<|im_start|>system
You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
<|im_end|>
<|im_start|>user
You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 

<|actionspace_start|>
Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
1. input:
Action: Type text into an input field to search for a specific product. 
Action Argument: the input_text is the specific text entered by the customer.
{
"timestamp": "timestamp",
"action": "input",
"action_argument": "input_text",
}

2. click:
Action: Click on a button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

3. click_product:
Action: Click on product links or product images.
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
{
"timestamp": "timestamp",
"action": "click_product",
"action_argument": "product_asin",
}

4. purchase:
Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
{
"timestamp": "timestamp",
"action": "purchase",
"action_argument": "product_asin",
}
<|actionspace_end|>

<|memory_start|>
{"timestamp": "2025-04-08T21:24:07.327Z", "action": "input", "action_argument": "body scrub "}
{"timestamp": "2025-04-08T21:24:50.937Z", "action": "input", "action_argument": "body scrub"}
{"timestamp": "2025-04-08T21:25:42.579Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:28:11.305Z", "action": "purchase", "action_argument": "B07Q3MZMDL"}
{"timestamp": "2025-04-08T21:34:44.778Z", "action": "input", "action_argument": "body scrub"}
{"timestamp": "2025-04-08T21:34:44.866Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:34:55.475Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:35:12.476Z", "action": "click_product", "action_argument": "B016RFJDL8"}
{"timestamp": "2025-04-08T21:36:36.094Z", "action": "click_product", "action_argument": "B016RFJDL8"}
{"timestamp": "2025-04-08T21:36:40.634Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:36:43.986Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:36:48.546Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:36:53.717Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:37:00.260Z", "action": "purchase", "action_argument": "B016RFJDL8"}
{"timestamp": "2025-04-08T21:37:21.522Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:38:26.446Z", "action": "input", "action_argument": "body scrubtravel"}
{"timestamp": "2025-04-08T21:38:26.521Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:39:04.698Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:41:12.369Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:41:55.211Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:42:35.948Z", "action": "input", "action_argument": "\u5df4\u897f\u8393\u7c89"}
{"timestamp": "2025-04-08T21:42:40.992Z", "action": "input", "action_argument": "acai"}
{"timestamp": "2025-04-08T21:42:41.098Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:42:48.394Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:48:20.798Z", "action": "click_product", "action_argument": "B001CGX3ZK"}
{"timestamp": "2025-04-08T21:48:26.481Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:49:05.205Z", "action": "click_product", "action_argument": "B001CGX3ZK"}
{"timestamp": "2025-04-08T21:49:24.683Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:49:55.124Z", "action": "purchase", "action_argument": "B001CGX3ZK"}
{"timestamp": "2025-04-08T21:52:13.919Z", "action": "input", "action_argument": "fish"}
{"timestamp": "2025-04-08T21:52:13.982Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:52:18.488Z", "action": "click_product", "action_argument": "B07DX89ZHN"}
{"timestamp": "2025-04-08T21:52:54.494Z", "action": "purchase", "action_argument": "B07DX89ZHN"}
{"timestamp": "2025-04-08T21:53:20.097Z", "action": "input", "action_argument": "multivitamin"}
{"timestamp": "2025-04-08T21:53:20.206Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:53:30.532Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:01:42.073Z", "action": "input", "action_argument": "multivitamin for men"}
{"timestamp": "2025-04-08T22:01:42.176Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:05:30.519Z", "action": "input", "action_argument": "stress"}
{"timestamp": "2025-04-08T22:05:52.282Z", "action": "input", "action_argument": "stress"}
{"timestamp": "2025-04-08T22:05:52.349Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:05:59.003Z", "action": "input", "action_argument": "multivitamin for men gummies"}
{"timestamp": "2025-04-08T22:06:04.741Z", "action": "input", "action_argument": "stress"}
{"timestamp": "2025-04-08T22:06:04.855Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:06:11.100Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:08:11.060Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:08:38.414Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:10:19.576Z", "action": "click_product", "action_argument": "B01FKP3Q7S"}
{"timestamp": "2025-04-08T22:10:25.650Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:10:25.673Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:10:37.385Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:11:04.998Z", "action": "input", "action_argument": "zhentou"}
{"timestamp": "2025-04-08T22:11:09.945Z", "action": "input", "action_argument": "pillow"}
{"timestamp": "2025-04-08T22:11:16.218Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:13:41.715Z", "action": "purchase", "action_argument": "B083LMRXJC"}
{"timestamp": "2025-04-08T22:13:56.797Z", "action": "input", "action_argument": "\u88ab\u5b50"}
{"timestamp": "2025-04-08T22:14:07.773Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:14:34.406Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:14:54.495Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:19:31.185Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:19:34.701Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:21:24.630Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:22:09.420Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:22:41.699Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:22:42.418Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:24:39.641Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:44.735Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:47.314Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:48.939Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:50.644Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:51.893Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:58.012Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:25:01.391Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:25:04.889Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:00.685Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:03.606Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:06.173Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:16.448Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:38.608Z", "action": "purchase", "action_argument": "B0B49MZLDB"}
{"timestamp": "2025-04-08T22:29:35.353Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:30:38.111Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T22:31:00.146Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:31:35.137Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:33:03.105Z", "action": "input", "action_argument": "pillow 1 "}
{"timestamp": "2025-04-08T22:33:03.173Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:33:23.902Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T22:33:52.414Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T22:33:52.606Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T22:34:41.753Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:34:53.101Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:35:16.588Z", "action": "input", "action_argument": "bed pillow"}
{"timestamp": "2025-04-08T22:36:52.908Z", "action": "click_product", "action_argument": "B097CZCDQG"}
{"timestamp": "2025-04-08T22:37:30.204Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:37:41.796Z", "action": "click_product", "action_argument": "B0B49MZLDB"}
{"timestamp": "2025-04-08T22:38:03.925Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:38:07.822Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:38:10.722Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:38:20.250Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:38:42.819Z", "action": "input", "action_argument": "1 Full Size Comforter"}
{"timestamp": "2025-04-08T22:40:00.008Z", "action": "click_product", "action_argument": "B0CV47JFNX"}
{"timestamp": "2025-04-08T22:42:28.562Z", "action": "input", "action_argument": "1 Full Size Comforter"}
{"timestamp": "2025-04-08T22:42:34.770Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T22:44:16.469Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:44:49.910Z", "action": "purchase", "action_argument": "B0B4Z6W16R"}
{"timestamp": "2025-04-08T22:45:49.262Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:46:10.085Z", "action": "click_product", "action_argument": "B0D8KLNGKS"}
{"timestamp": "2025-04-08T22:46:19.657Z", "action": "input", "action_argument": "bed pillow"}
{"timestamp": "2025-04-08T22:46:25.594Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:46:42.499Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:46:52.489Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:46:59.804Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:47:04.690Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:47:15.605Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:18.669Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:19.281Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:26.006Z", "action": "input", "action_argument": "bed pillow"}
{"timestamp": "2025-04-08T22:47:26.101Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:47:34.615Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:37.948Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:38.493Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:49:27.937Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:49:36.266Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:52:00.444Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:52:26.460Z", "action": "click_product", "action_argument": "B07P8NXQF4"}
{"timestamp": "2025-04-08T22:52:47.709Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:52:53.579Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T22:53:11.818Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T22:53:35.645Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T22:55:09.122Z", "action": "click_product", "action_argument": "B0B49MZLDB"}
{"timestamp": "2025-04-08T22:55:16.577Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:55:22.749Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:55:49.649Z", "action": "input", "action_argument": "20\"x26\""}
{"timestamp": "2025-04-08T22:55:49.661Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:57:01.311Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T22:57:05.232Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T22:57:08.680Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:19.219Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:22.168Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:28.081Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:29.324Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:34.017Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:56.459Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:57:57.569Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:57:58.054Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:57:59.308Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:59:15.015Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:59:16.915Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:59:19.555Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:59:23.107Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:59:54.986Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T23:01:35.518Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T23:01:41.195Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T23:04:00.958Z", "action": "purchase", "action_argument": "B08953WD16"}
{"timestamp": "2025-04-08T23:04:07.171Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T23:04:17.376Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:17.607Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:18.237Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:18.452Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:19.660Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:19.888Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:20.407Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:26.326Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:26.547Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:27.461Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:27.666Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:29.072Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:29.325Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:29.908Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:30.120Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:33.573Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:42.128Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:52.363Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:05:03.162Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:05:03.384Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:05:17.343Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:05:18.164Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:07:52.042Z", "action": "input", "action_argument": "\u6795\u5957"}
{"timestamp": "2025-04-08T23:08:18.317Z", "action": "click_product", "action_argument": "B07B4Z9L7M"}
{"timestamp": "2025-04-08T23:08:29.618Z", "action": "purchase", "action_argument": "B07B4Z9L7M"}
{"timestamp": "2025-04-08T23:09:04.604Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T23:09:28.769Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:09:28.965Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:17:18.887Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T23:17:41.863Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:17:42.061Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:17:48.171Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:17:48.371Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T01:57:58.511Z", "action": "click_product", "action_argument": "B0B49MZLDB"}
{"timestamp": "2025-04-09T01:58:02.202Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-09T01:58:11.889Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T01:58:14.983Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T01:58:22.341Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T01:58:43.635Z", "action": "input", "action_argument": "comforter"}
{"timestamp": "2025-04-09T01:58:43.678Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-09T01:59:20.676Z", "action": "input", "action_argument": "Bedsure Comforter Duvet"}
{"timestamp": "2025-04-09T02:03:33.871Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-09T02:04:21.964Z", "action": "click_product", "action_argument": "B07B4Z9L7M"}
{"timestamp": "2025-04-09T02:04:39.196Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:04:42.489Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:04:48.963Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:04:53.608Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:05:05.062Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:29.473Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:33.027Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:48.868Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:51.729Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:53.265Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:56.456Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:59.853Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:12.093Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:14.049Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:17.322Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:29.797Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:32.078Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:37.198Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:40.610Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:42.542Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:58.909Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:07:08.720Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T02:07:21.240Z", "action": "click_product", "action_argument": "B07B4Z9L7M"}
{"timestamp": "2025-04-09T02:08:34.827Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:08:43.112Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:08:57.507Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:09:00.403Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:09:02.903Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:04.876Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:06.732Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:13.186Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:13.950Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:15.054Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:15.742Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:16.528Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:18.360Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:19.542Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:23.554Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:27.130Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:33.043Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:36.822Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:50.989Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:10:21.748Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:10:23.555Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:10:29.352Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:12:56.063Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:12:57.570Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:12:58.314Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:01.420Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:04.206Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:05.843Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:11.844Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:15.152Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:17.085Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:18.086Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:22.844Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:26.036Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:13:27.014Z", "action": "purchase", "action_argument": "B07B4ZC3F2"}
{"timestamp": "2025-04-09T02:13:32.401Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-09T02:14:32.981Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T02:15:08.715Z", "action": "purchase", "action_argument": "B097CZCDQG"}
{"timestamp": "2025-04-09T02:15:28.371Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-09T02:15:43.183Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:15:43.394Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:15:52.374Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:15:52.563Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:16:08.831Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-09T02:19:39.790Z", "action": "purchase", "action_argument": "B097CZCDQG, B07B4ZC3F2, B07YKLSMFM"}
{"timestamp": "2025-04-09T02:21:10.508Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:21:10.710Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:21:11.948Z", "action": "click", "action_argument": "cart_page_select"}
<|memory_end|>

<|action_start|>
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
{
  "search_term": [
    {
  "term": ""
}
  ],
  "product_details": [
    {
  "asin": "B0BKGQ4XF1"
},
    {
  "title": "Fujifilm X-T5 Mirrorless Digital Camera Body, Black"
},
    {
  "bullet_list": "40.2MP BSI XTRANS CMOS 5HR Sensor for high image quality 6.2K/30P, 4K/60P movie and 4:2:2 10bit internal recording 7 stops IBIS for improved stability and clarity X Processor 5 for precision and reliability Optical zoom: 1 multiplier x"
}
  ],
  "product_options": [
    {
  "Style": "X-T5 Body"
},
    {
  "Colour": "Silver"
}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-05-07T20:15:25.866Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>

user
<|im_start|>system
You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
<|im_end|>
<|im_start|>user
You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 

<|actionspace_start|>
Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
1. input:
Action: Type text into an input field to search for a specific product. 
Action Argument: the input_text is the specific text entered by the customer.
{
"timestamp": "timestamp",
"action": "input",
"action_argument": "input_text",
}

2. click:
Action: Click on a button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

3. click_product:
Action: Click on product links or product images.
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
{
"timestamp": "timestamp",
"action": "click_product",
"action_argument": "product_asin",
}

4. purchase:
Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
{
"timestamp": "timestamp",
"action": "purchase",
"action_argument": "product_asin",
}
<|actionspace_end|>

<|memory_start|>
{"timestamp": "2025-04-08T21:24:07.327Z", "action": "input", "action_argument": "body scrub "}
{"timestamp": "2025-04-08T21:24:50.937Z", "action": "input", "action_argument": "body scrub"}
{"timestamp": "2025-04-08T21:25:42.579Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:28:11.305Z", "action": "purchase", "action_argument": "B07Q3MZMDL"}
{"timestamp": "2025-04-08T21:34:44.778Z", "action": "input", "action_argument": "body scrub"}
{"timestamp": "2025-04-08T21:34:44.866Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:34:55.475Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:35:12.476Z", "action": "click_product", "action_argument": "B016RFJDL8"}
{"timestamp": "2025-04-08T21:36:36.094Z", "action": "click_product", "action_argument": "B016RFJDL8"}
{"timestamp": "2025-04-08T21:36:40.634Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:36:43.986Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:36:48.546Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:36:53.717Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:37:00.260Z", "action": "purchase", "action_argument": "B016RFJDL8"}
{"timestamp": "2025-04-08T21:37:21.522Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:38:26.446Z", "action": "input", "action_argument": "body scrubtravel"}
{"timestamp": "2025-04-08T21:38:26.521Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:39:04.698Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:41:12.369Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:41:55.211Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:42:35.948Z", "action": "input", "action_argument": "\u5df4\u897f\u8393\u7c89"}
{"timestamp": "2025-04-08T21:42:40.992Z", "action": "input", "action_argument": "acai"}
{"timestamp": "2025-04-08T21:42:41.098Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:42:48.394Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:48:20.798Z", "action": "click_product", "action_argument": "B001CGX3ZK"}
{"timestamp": "2025-04-08T21:48:26.481Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:49:05.205Z", "action": "click_product", "action_argument": "B001CGX3ZK"}
{"timestamp": "2025-04-08T21:49:24.683Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:49:55.124Z", "action": "purchase", "action_argument": "B001CGX3ZK"}
{"timestamp": "2025-04-08T21:52:13.919Z", "action": "input", "action_argument": "fish"}
{"timestamp": "2025-04-08T21:52:13.982Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:52:18.488Z", "action": "click_product", "action_argument": "B07DX89ZHN"}
{"timestamp": "2025-04-08T21:52:54.494Z", "action": "purchase", "action_argument": "B07DX89ZHN"}
{"timestamp": "2025-04-08T21:53:20.097Z", "action": "input", "action_argument": "multivitamin"}
{"timestamp": "2025-04-08T21:53:20.206Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:53:30.532Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:01:42.073Z", "action": "input", "action_argument": "multivitamin for men"}
{"timestamp": "2025-04-08T22:01:42.176Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:05:30.519Z", "action": "input", "action_argument": "stress"}
{"timestamp": "2025-04-08T22:05:52.282Z", "action": "input", "action_argument": "stress"}
{"timestamp": "2025-04-08T22:05:52.349Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:05:59.003Z", "action": "input", "action_argument": "multivitamin for men gummies"}
{"timestamp": "2025-04-08T22:06:04.741Z", "action": "input", "action_argument": "stress"}
{"timestamp": "2025-04-08T22:06:04.855Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:06:11.100Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:08:11.060Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:08:38.414Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:10:19.576Z", "action": "click_product", "action_argument": "B01FKP3Q7S"}
{"timestamp": "2025-04-08T22:10:25.650Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:10:25.673Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:10:37.385Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:11:04.998Z", "action": "input", "action_argument": "zhentou"}
{"timestamp": "2025-04-08T22:11:09.945Z", "action": "input", "action_argument": "pillow"}
{"timestamp": "2025-04-08T22:11:16.218Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:13:41.715Z", "action": "purchase", "action_argument": "B083LMRXJC"}
{"timestamp": "2025-04-08T22:13:56.797Z", "action": "input", "action_argument": "\u88ab\u5b50"}
{"timestamp": "2025-04-08T22:14:07.773Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:14:34.406Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:14:54.495Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:19:31.185Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:19:34.701Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:21:24.630Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:22:09.420Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:22:41.699Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:22:42.418Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:24:39.641Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:44.735Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:47.314Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:48.939Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:50.644Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:51.893Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:58.012Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:25:01.391Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:25:04.889Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:00.685Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:03.606Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:06.173Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:16.448Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:38.608Z", "action": "purchase", "action_argument": "B0B49MZLDB"}
{"timestamp": "2025-04-08T22:29:35.353Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:30:38.111Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T22:31:00.146Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:31:35.137Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:33:03.105Z", "action": "input", "action_argument": "pillow 1 "}
{"timestamp": "2025-04-08T22:33:03.173Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:33:23.902Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T22:33:52.414Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T22:33:52.606Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T22:34:41.753Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:34:53.101Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:35:16.588Z", "action": "input", "action_argument": "bed pillow"}
{"timestamp": "2025-04-08T22:36:52.908Z", "action": "click_product", "action_argument": "B097CZCDQG"}
{"timestamp": "2025-04-08T22:37:30.204Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:37:41.796Z", "action": "click_product", "action_argument": "B0B49MZLDB"}
{"timestamp": "2025-04-08T22:38:03.925Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:38:07.822Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:38:10.722Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:38:20.250Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:38:42.819Z", "action": "input", "action_argument": "1 Full Size Comforter"}
{"timestamp": "2025-04-08T22:40:00.008Z", "action": "click_product", "action_argument": "B0CV47JFNX"}
{"timestamp": "2025-04-08T22:42:28.562Z", "action": "input", "action_argument": "1 Full Size Comforter"}
{"timestamp": "2025-04-08T22:42:34.770Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T22:44:16.469Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:44:49.910Z", "action": "purchase", "action_argument": "B0B4Z6W16R"}
{"timestamp": "2025-04-08T22:45:49.262Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:46:10.085Z", "action": "click_product", "action_argument": "B0D8KLNGKS"}
{"timestamp": "2025-04-08T22:46:19.657Z", "action": "input", "action_argument": "bed pillow"}
{"timestamp": "2025-04-08T22:46:25.594Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:46:42.499Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:46:52.489Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:46:59.804Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:47:04.690Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:47:15.605Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:18.669Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:19.281Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:26.006Z", "action": "input", "action_argument": "bed pillow"}
{"timestamp": "2025-04-08T22:47:26.101Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:47:34.615Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:37.948Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:38.493Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:49:27.937Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:49:36.266Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:52:00.444Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:52:26.460Z", "action": "click_product", "action_argument": "B07P8NXQF4"}
{"timestamp": "2025-04-08T22:52:47.709Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:52:53.579Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T22:53:11.818Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T22:53:35.645Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T22:55:09.122Z", "action": "click_product", "action_argument": "B0B49MZLDB"}
{"timestamp": "2025-04-08T22:55:16.577Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:55:22.749Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:55:49.649Z", "action": "input", "action_argument": "20\"x26\""}
{"timestamp": "2025-04-08T22:55:49.661Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:57:01.311Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T22:57:05.232Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T22:57:08.680Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:19.219Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:22.168Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:28.081Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:29.324Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:34.017Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:56.459Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:57:57.569Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:57:58.054Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:57:59.308Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:59:15.015Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:59:16.915Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:59:19.555Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:59:23.107Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:59:54.986Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T23:01:35.518Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T23:01:41.195Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T23:04:00.958Z", "action": "purchase", "action_argument": "B08953WD16"}
{"timestamp": "2025-04-08T23:04:07.171Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T23:04:17.376Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:17.607Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:18.237Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:18.452Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:19.660Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:19.888Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:20.407Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:26.326Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:26.547Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:27.461Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:27.666Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:29.072Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:29.325Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:29.908Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:30.120Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:33.573Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:42.128Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:52.363Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:05:03.162Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:05:03.384Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:05:17.343Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:05:18.164Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:07:52.042Z", "action": "input", "action_argument": "\u6795\u5957"}
{"timestamp": "2025-04-08T23:08:18.317Z", "action": "click_product", "action_argument": "B07B4Z9L7M"}
{"timestamp": "2025-04-08T23:08:29.618Z", "action": "purchase", "action_argument": "B07B4Z9L7M"}
{"timestamp": "2025-04-08T23:09:04.604Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T23:09:28.769Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:09:28.965Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:17:18.887Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T23:17:41.863Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:17:42.061Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:17:48.171Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:17:48.371Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T01:57:58.511Z", "action": "click_product", "action_argument": "B0B49MZLDB"}
{"timestamp": "2025-04-09T01:58:02.202Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-09T01:58:11.889Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T01:58:14.983Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T01:58:22.341Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T01:58:43.635Z", "action": "input", "action_argument": "comforter"}
{"timestamp": "2025-04-09T01:58:43.678Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-09T01:59:20.676Z", "action": "input", "action_argument": "Bedsure Comforter Duvet"}
{"timestamp": "2025-04-09T02:03:33.871Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-09T02:04:21.964Z", "action": "click_product", "action_argument": "B07B4Z9L7M"}
{"timestamp": "2025-04-09T02:04:39.196Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:04:42.489Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:04:48.963Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:04:53.608Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:05:05.062Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:29.473Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:33.027Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:48.868Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:51.729Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:53.265Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:56.456Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:59.853Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:12.093Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:14.049Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:17.322Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:29.797Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:32.078Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:37.198Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:40.610Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:42.542Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:58.909Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:07:08.720Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T02:07:21.240Z", "action": "click_product", "action_argument": "B07B4Z9L7M"}
{"timestamp": "2025-04-09T02:08:34.827Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:08:43.112Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:08:57.507Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:09:00.403Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:09:02.903Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:04.876Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:06.732Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:13.186Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:13.950Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:15.054Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:15.742Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:16.528Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:18.360Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:19.542Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:23.554Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:27.130Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:33.043Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:36.822Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:50.989Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:10:21.748Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:10:23.555Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:10:29.352Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:12:56.063Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:12:57.570Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:12:58.314Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:01.420Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:04.206Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:05.843Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:11.844Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:15.152Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:17.085Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:18.086Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:22.844Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:26.036Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:13:27.014Z", "action": "purchase", "action_argument": "B07B4ZC3F2"}
{"timestamp": "2025-04-09T02:13:32.401Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-09T02:14:32.981Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T02:15:08.715Z", "action": "purchase", "action_argument": "B097CZCDQG"}
{"timestamp": "2025-04-09T02:15:28.371Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-09T02:15:43.183Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:15:43.394Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:15:52.374Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:15:52.563Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:16:08.831Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-09T02:19:39.790Z", "action": "purchase", "action_argument": "B097CZCDQG, B07B4ZC3F2, B07YKLSMFM"}
{"timestamp": "2025-04-09T02:21:10.508Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:21:10.710Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:21:11.948Z", "action": "click", "action_argument": "cart_page_select"}
<|memory_end|>

<|action_start|>
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
{
  "search_term": [
    {
  "term": ""
}
  ],
  "product_details": [
    {
  "asin": "B0BKGQ4XF1"
},
    {
  "title": "Fujifilm X-T5 Mirrorless Digital Camera Body, Black"
},
    {
  "bullet_list": "40.2MP BSI XTRANS CMOS 5HR Sensor for high image quality 6.2K/30P, 4K/60P movie and 4:2:2 10bit internal recording 7 stops IBIS for improved stability and clarity X Processor 5 for precision and reliability Optical zoom: 1 multiplier x"
}
  ],
  "product_options": [
    {
  "Style": "X-T5 Body"
},
    {
  "Colour": "Silver"
}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-05-07T20:15:25.866Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>

<answer_action>click</answer_action><answer_argument>product_option</answer_argument>
rule
<answer_action>click</answer_action><answer_argument>product_option</answer_argument>
<|im_start|>system
You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
<|im_end|>
<|im_start|>user
You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 

<|actionspace_start|>
Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
1. input:
Action: Type text into an input field to search for a specific product. 
Action Argument: the input_text is the specific text entered by the customer.
{
"timestamp": "timestamp",
"action": "input",
"action_argument": "input_text",
}

2. click:
Action: Click on a button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

3. click_product:
Action: Click on product links or product images.
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the clicked product.
{
"timestamp": "timestamp",
"action": "click_product",
"action_argument": "product_asin",
}

4. purchase:
Action: indicate intent to purchase by clicking on any purchase-related button. This includes clicking "Add to Cart", "Buy Now", "Set Subscription", or "Checkout" buttons for specific products. 
Action Argument: the Amazon Standard Identification Number (i.e., product_asin) of the product being purchased.
{
"timestamp": "timestamp",
"action": "purchase",
"action_argument": "product_asin",
}
<|actionspace_end|>

<|memory_start|>
{"timestamp": "2025-04-08T21:24:07.327Z", "action": "input", "action_argument": "body scrub "}
{"timestamp": "2025-04-08T21:24:50.937Z", "action": "input", "action_argument": "body scrub"}
{"timestamp": "2025-04-08T21:25:42.579Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:28:11.305Z", "action": "purchase", "action_argument": "B07Q3MZMDL"}
{"timestamp": "2025-04-08T21:34:44.778Z", "action": "input", "action_argument": "body scrub"}
{"timestamp": "2025-04-08T21:34:44.866Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:34:55.475Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:35:12.476Z", "action": "click_product", "action_argument": "B016RFJDL8"}
{"timestamp": "2025-04-08T21:36:36.094Z", "action": "click_product", "action_argument": "B016RFJDL8"}
{"timestamp": "2025-04-08T21:36:40.634Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:36:43.986Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:36:48.546Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:36:53.717Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:37:00.260Z", "action": "purchase", "action_argument": "B016RFJDL8"}
{"timestamp": "2025-04-08T21:37:21.522Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:38:26.446Z", "action": "input", "action_argument": "body scrubtravel"}
{"timestamp": "2025-04-08T21:38:26.521Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:39:04.698Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:41:12.369Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:41:55.211Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:42:35.948Z", "action": "input", "action_argument": "\u5df4\u897f\u8393\u7c89"}
{"timestamp": "2025-04-08T21:42:40.992Z", "action": "input", "action_argument": "acai"}
{"timestamp": "2025-04-08T21:42:41.098Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:42:48.394Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:48:20.798Z", "action": "click_product", "action_argument": "B001CGX3ZK"}
{"timestamp": "2025-04-08T21:48:26.481Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T21:49:05.205Z", "action": "click_product", "action_argument": "B001CGX3ZK"}
{"timestamp": "2025-04-08T21:49:24.683Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T21:49:55.124Z", "action": "purchase", "action_argument": "B001CGX3ZK"}
{"timestamp": "2025-04-08T21:52:13.919Z", "action": "input", "action_argument": "fish"}
{"timestamp": "2025-04-08T21:52:13.982Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:52:18.488Z", "action": "click_product", "action_argument": "B07DX89ZHN"}
{"timestamp": "2025-04-08T21:52:54.494Z", "action": "purchase", "action_argument": "B07DX89ZHN"}
{"timestamp": "2025-04-08T21:53:20.097Z", "action": "input", "action_argument": "multivitamin"}
{"timestamp": "2025-04-08T21:53:20.206Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T21:53:30.532Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:01:42.073Z", "action": "input", "action_argument": "multivitamin for men"}
{"timestamp": "2025-04-08T22:01:42.176Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:05:30.519Z", "action": "input", "action_argument": "stress"}
{"timestamp": "2025-04-08T22:05:52.282Z", "action": "input", "action_argument": "stress"}
{"timestamp": "2025-04-08T22:05:52.349Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:05:59.003Z", "action": "input", "action_argument": "multivitamin for men gummies"}
{"timestamp": "2025-04-08T22:06:04.741Z", "action": "input", "action_argument": "stress"}
{"timestamp": "2025-04-08T22:06:04.855Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:06:11.100Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:08:11.060Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:08:38.414Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:10:19.576Z", "action": "click_product", "action_argument": "B01FKP3Q7S"}
{"timestamp": "2025-04-08T22:10:25.650Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:10:25.673Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:10:37.385Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:11:04.998Z", "action": "input", "action_argument": "zhentou"}
{"timestamp": "2025-04-08T22:11:09.945Z", "action": "input", "action_argument": "pillow"}
{"timestamp": "2025-04-08T22:11:16.218Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:13:41.715Z", "action": "purchase", "action_argument": "B083LMRXJC"}
{"timestamp": "2025-04-08T22:13:56.797Z", "action": "input", "action_argument": "\u88ab\u5b50"}
{"timestamp": "2025-04-08T22:14:07.773Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:14:34.406Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:14:54.495Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:19:31.185Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:19:34.701Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:21:24.630Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:22:09.420Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:22:41.699Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:22:42.418Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:24:39.641Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:44.735Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:47.314Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:48.939Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:50.644Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:51.893Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:24:58.012Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:25:01.391Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:25:04.889Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:00.685Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:03.606Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:06.173Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:16.448Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:26:38.608Z", "action": "purchase", "action_argument": "B0B49MZLDB"}
{"timestamp": "2025-04-08T22:29:35.353Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:30:38.111Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T22:31:00.146Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:31:35.137Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:33:03.105Z", "action": "input", "action_argument": "pillow 1 "}
{"timestamp": "2025-04-08T22:33:03.173Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:33:23.902Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T22:33:52.414Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T22:33:52.606Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T22:34:41.753Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:34:53.101Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:35:16.588Z", "action": "input", "action_argument": "bed pillow"}
{"timestamp": "2025-04-08T22:36:52.908Z", "action": "click_product", "action_argument": "B097CZCDQG"}
{"timestamp": "2025-04-08T22:37:30.204Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:37:41.796Z", "action": "click_product", "action_argument": "B0B49MZLDB"}
{"timestamp": "2025-04-08T22:38:03.925Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:38:07.822Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:38:10.722Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:38:20.250Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:38:42.819Z", "action": "input", "action_argument": "1 Full Size Comforter"}
{"timestamp": "2025-04-08T22:40:00.008Z", "action": "click_product", "action_argument": "B0CV47JFNX"}
{"timestamp": "2025-04-08T22:42:28.562Z", "action": "input", "action_argument": "1 Full Size Comforter"}
{"timestamp": "2025-04-08T22:42:34.770Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T22:44:16.469Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:44:49.910Z", "action": "purchase", "action_argument": "B0B4Z6W16R"}
{"timestamp": "2025-04-08T22:45:49.262Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:46:10.085Z", "action": "click_product", "action_argument": "B0D8KLNGKS"}
{"timestamp": "2025-04-08T22:46:19.657Z", "action": "input", "action_argument": "bed pillow"}
{"timestamp": "2025-04-08T22:46:25.594Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:46:42.499Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:46:52.489Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:46:59.804Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:47:04.690Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:47:15.605Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:18.669Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:19.281Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:26.006Z", "action": "input", "action_argument": "bed pillow"}
{"timestamp": "2025-04-08T22:47:26.101Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:47:34.615Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:37.948Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:47:38.493Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T22:49:27.937Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:49:36.266Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:52:00.444Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:52:26.460Z", "action": "click_product", "action_argument": "B07P8NXQF4"}
{"timestamp": "2025-04-08T22:52:47.709Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-08T22:52:53.579Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T22:53:11.818Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T22:53:35.645Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T22:55:09.122Z", "action": "click_product", "action_argument": "B0B49MZLDB"}
{"timestamp": "2025-04-08T22:55:16.577Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:55:22.749Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T22:55:49.649Z", "action": "input", "action_argument": "20\"x26\""}
{"timestamp": "2025-04-08T22:55:49.661Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T22:57:01.311Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T22:57:05.232Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T22:57:08.680Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:19.219Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:22.168Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:28.081Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:29.324Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:34.017Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:57:56.459Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:57:57.569Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:57:58.054Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:57:59.308Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T22:59:15.015Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:59:16.915Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:59:19.555Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:59:23.107Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T22:59:54.986Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T23:01:35.518Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T23:01:41.195Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T23:04:00.958Z", "action": "purchase", "action_argument": "B08953WD16"}
{"timestamp": "2025-04-08T23:04:07.171Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T23:04:17.376Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:17.607Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:18.237Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:18.452Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:19.660Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:19.888Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:20.407Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:26.326Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:26.547Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:27.461Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:27.666Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:29.072Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:29.325Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:29.908Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:30.120Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:33.573Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:42.128Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:04:52.363Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:05:03.162Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:05:03.384Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:05:17.343Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:05:18.164Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:07:52.042Z", "action": "input", "action_argument": "\u6795\u5957"}
{"timestamp": "2025-04-08T23:08:18.317Z", "action": "click_product", "action_argument": "B07B4Z9L7M"}
{"timestamp": "2025-04-08T23:08:29.618Z", "action": "purchase", "action_argument": "B07B4Z9L7M"}
{"timestamp": "2025-04-08T23:09:04.604Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T23:09:28.769Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:09:28.965Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:17:18.887Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T23:17:41.863Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:17:42.061Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:17:48.171Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T23:17:48.371Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T01:57:58.511Z", "action": "click_product", "action_argument": "B0B49MZLDB"}
{"timestamp": "2025-04-09T01:58:02.202Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-09T01:58:11.889Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T01:58:14.983Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T01:58:22.341Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T01:58:43.635Z", "action": "input", "action_argument": "comforter"}
{"timestamp": "2025-04-09T01:58:43.678Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-09T01:59:20.676Z", "action": "input", "action_argument": "Bedsure Comforter Duvet"}
{"timestamp": "2025-04-09T02:03:33.871Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-09T02:04:21.964Z", "action": "click_product", "action_argument": "B07B4Z9L7M"}
{"timestamp": "2025-04-09T02:04:39.196Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:04:42.489Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:04:48.963Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:04:53.608Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:05:05.062Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:29.473Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:33.027Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:48.868Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:51.729Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:53.265Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:56.456Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:05:59.853Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:12.093Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:14.049Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:17.322Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:29.797Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:32.078Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:37.198Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:40.610Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:42.542Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:06:58.909Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:07:08.720Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T02:07:21.240Z", "action": "click_product", "action_argument": "B07B4Z9L7M"}
{"timestamp": "2025-04-09T02:08:34.827Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:08:43.112Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:08:57.507Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:09:00.403Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:09:02.903Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:04.876Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:06.732Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:13.186Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:13.950Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:15.054Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:15.742Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:16.528Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:18.360Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:19.542Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:23.554Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:27.130Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:33.043Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:36.822Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:09:50.989Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:10:21.748Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:10:23.555Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:10:29.352Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:12:56.063Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:12:57.570Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:12:58.314Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:01.420Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:04.206Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:05.843Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:11.844Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:15.152Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:17.085Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:18.086Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:22.844Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T02:13:26.036Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-09T02:13:27.014Z", "action": "purchase", "action_argument": "B07B4ZC3F2"}
{"timestamp": "2025-04-09T02:13:32.401Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-09T02:14:32.981Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T02:15:08.715Z", "action": "purchase", "action_argument": "B097CZCDQG"}
{"timestamp": "2025-04-09T02:15:28.371Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-09T02:15:43.183Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:15:43.394Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:15:52.374Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:15:52.563Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:16:08.831Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-09T02:19:39.790Z", "action": "purchase", "action_argument": "B097CZCDQG, B07B4ZC3F2, B07YKLSMFM"}
{"timestamp": "2025-04-09T02:21:10.508Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:21:10.710Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-09T02:21:11.948Z", "action": "click", "action_argument": "cart_page_select"}
<|memory_end|>

<|action_start|>
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
{
  "search_term": [
    {
  "term": ""
}
  ],
  "product_details": [
    {
  "asin": "B0BKGQ4XF1"
},
    {
  "title": "Fujifilm X-T5 Mirrorless Digital Camera Body, Black"
},
    {
  "bullet_list": "40.2MP BSI XTRANS CMOS 5HR Sensor for high image quality 6.2K/30P, 4K/60P movie and 4:2:2 10bit internal recording 7 stops IBIS for improved stability and clarity X Processor 5 for precision and reliability Optical zoom: 1 multiplier x"
}
  ],
  "product_options": [
    {
  "Style": "X-T5 Body"
},
    {
  "Colour": "Silver"
}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-05-07T20:15:25.866Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>

train