<|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": "2025-04-04T20:26:53.926Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-04T20:26:58.145Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-04T20:26:59.924Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-04T20:27:36.533Z", "action": "click_product", "action_argument": "B083MW6QVX"}
{"timestamp": "2025-04-05T19:02:57.880Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-05T19:02:57.917Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-05T19:03:21.354Z", "action": "purchase", "action_argument": "B0D8LBCHGN"}
{"timestamp": "2025-04-06T21:26:50.441Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-06T21:30:03.683Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-06T21:30:08.178Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T21:31:25.457Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T21:31:42.805Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-06T21:31:55.637Z", "action": "click_product", "action_argument": "B09XS7JWHH"}
{"timestamp": "2025-04-07T00:42:23.928Z", "action": "input", "action_argument": "meebook"}
{"timestamp": "2025-04-07T00:42:59.089Z", "action": "click_product", "action_argument": "B0DWS9K4WW"}
{"timestamp": "2025-04-07T00:46:03.300Z", "action": "click_product", "action_argument": "B0CDBYFH81"}
{"timestamp": "2025-04-07T00:47:16.379Z", "action": "purchase", "action_argument": "B0CDBYFH81"}
{"timestamp": "2025-04-07T03:54:02.560Z", "action": "input", "action_argument": "\u9ebb\u5c06\u684c"}
{"timestamp": "2025-04-07T22:31:40.276Z", "action": "input", "action_argument": "\u683c\u5b50\u957f\u8896\u886c\u886b\u7537\u6625\u79cb"}
{"timestamp": "2025-04-07T22:31:44.661Z", "action": "input", "action_argument": "\u683c\u5b50\u957f\u8896\u886c\u886b\u7537"}
{"timestamp": "2025-04-07T22:32:00.293Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-07T22:32:00.701Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-07T22:46:27.644Z", "action": "input", "action_argument": "\u6e05\u6d01\u9762\u819c"}
{"timestamp": "2025-04-07T22:47:40.486Z", "action": "input", "action_argument": "\u6e05\u6d01\u9762\u819c"}
{"timestamp": "2025-04-07T22:47:45.438Z", "action": "input", "action_argument": "\u9762\u819c"}
{"timestamp": "2025-04-07T22:47:55.223Z", "action": "input", "action_argument": "\u79d1\u989c\u6c0f \u9762\u819c"}
{"timestamp": "2025-04-07T23:37:23.056Z", "action": "input", "action_argument": "\u540a\u5760"}
{"timestamp": "2025-04-07T23:37:33.683Z", "action": "input", "action_argument": "\u540a\u5760 \u7537"}
{"timestamp": "2025-04-07T23:42:50.283Z", "action": "input", "action_argument": "\u5706\u724c \u540a\u5760 \u7537"}
{"timestamp": "2025-04-08T00:10:23.790Z", "action": "input", "action_argument": "Pendant Men"}
{"timestamp": "2025-04-08T00:10:31.772Z", "action": "click_product", "action_argument": "B081LKNH95"}
{"timestamp": "2025-04-08T00:10:48.795Z", "action": "click_product", "action_argument": "B0D6RDJ1QV"}
{"timestamp": "2025-04-08T00:10:52.827Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T00:12:56.843Z", "action": "input", "action_argument": "Pendant Men silver"}
{"timestamp": "2025-04-08T00:13:08.211Z", "action": "click_product", "action_argument": "B09YNCRJ6J"}
{"timestamp": "2025-04-08T00:13:50.730Z", "action": "input", "action_argument": "Pendant Men silver"}
{"timestamp": "2025-04-08T00:14:07.957Z", "action": "input", "action_argument": "Pendant for men, silver, solid color"}
{"timestamp": "2025-04-08T00:14:32.224Z", "action": "input", "action_argument": "Pendant for men, silver, solid color"}
{"timestamp": "2025-04-08T00:14:36.790Z", "action": "input", "action_argument": "Pendant for men, silver, plain"}
{"timestamp": "2025-04-08T00:15:46.772Z", "action": "click_product", "action_argument": "B0043JTA7S"}
{"timestamp": "2025-04-08T00:16:08.041Z", "action": "click_product", "action_argument": "B0777LRN9F"}
{"timestamp": "2025-04-08T00:18:56.688Z", "action": "click_product", "action_argument": "B087MC1HW6"}
{"timestamp": "2025-04-08T01:08:41.680Z", "action": "input", "action_argument": "apple watch \u8868\u5e26 silver Gray \u7f16\u7ec7"}
{"timestamp": "2025-04-08T01:11:48.494Z", "action": "input", "action_argument": "apple watch \u8868\u5e26 silver Gray nylon"}
{"timestamp": "2025-04-08T01:11:55.067Z", "action": "click_product", "action_argument": "B0CKPB8DNK"}
{"timestamp": "2025-04-08T01:11:59.077Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T01:12:05.683Z", "action": "click_product", "action_argument": "B09ZP9W14Q"}
{"timestamp": "2025-04-08T01:12:14.918Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:13:12.521Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:13:22.813Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:13:28.877Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:14:53.912Z", "action": "purchase", "action_argument": "B09ZPB85JC"}
{"timestamp": "2025-04-08T01:15:56.058Z", "action": "click_product", "action_argument": "B09ZP9W14Q"}
{"timestamp": "2025-04-08T01:16:05.480Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:18:50.961Z", "action": "click_product", "action_argument": "B0CKPB8DNK"}
{"timestamp": "2025-04-08T01:19:15.369Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:19:37.300Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:19:40.777Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:20:10.780Z", "action": "purchase", "action_argument": "B0CKPB8DNK"}
{"timestamp": "2025-04-08T01:31:25.004Z", "action": "input", "action_argument": "\u5e73\u5b89\u6263"}
{"timestamp": "2025-04-08T01:31:31.755Z", "action": "input", "action_argument": "\u5e73\u5b89\u6263 \u94f6"}
{"timestamp": "2025-04-08T01:31:38.260Z", "action": "input", "action_argument": "\u5e73\u5b89\u6263 silver"}
{"timestamp": "2025-04-08T01:31:43.603Z", "action": "input", "action_argument": "\u5e73\u5b89\u6263"}
{"timestamp": "2025-04-08T02:12:01.493Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-08T02:12:24.164Z", "action": "click_product", "action_argument": "B0CKPB8DNK"}
{"timestamp": "2025-04-08T02:12:35.377Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:12:37.752Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:12:39.215Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:12:40.989Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:12:42.789Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:12:44.115Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:12:45.754Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:12:57.777Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:20:17.611Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T02:20:17.649Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T02:24:25.794Z", "action": "click_product", "action_argument": "B09ZPB85JC"}
{"timestamp": "2025-04-08T02:24:27.519Z", "action": "click_product", "action_argument": "B0CKPB8DNK"}
{"timestamp": "2025-04-08T02:25:15.270Z", "action": "purchase", "action_argument": "B0CKPB8DNK"}
{"timestamp": "2025-04-08T02:26:57.406Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T02:27:00.610Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T02:27:37.905Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T02:27:52.506Z", "action": "input", "action_argument": "apple watch \u8868\u5e26 silver light gray nylon"}
{"timestamp": "2025-04-08T02:27:59.523Z", "action": "input", "action_argument": "apple watch \u8868\u5e26 light gray nylon"}
{"timestamp": "2025-04-08T02:28:19.403Z", "action": "click_product", "action_argument": "B095K39ZYQ"}
{"timestamp": "2025-04-08T02:28:43.766Z", "action": "click_product", "action_argument": "B08ZSHTCTJ"}
{"timestamp": "2025-04-08T02:28:52.692Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T02:28:58.483Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T02:29:03.504Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T02:30:15.209Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-08T02:30:41.679Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T02:30:49.458Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T02:30:50.246Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T18:04:39.512Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T18:05:22.346Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T18:05:25.355Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T18:05:37.444Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-10T18:05:51.112Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T18:06:02.544Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T18:06:42.362Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-10T18:06:45.015Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-10T18:06:46.337Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-10T18:10:54.266Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T18:10:55.877Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T18:11:40.646Z", "action": "purchase", "action_argument": "B0DVSW7QH1"}
{"timestamp": "2025-04-11T02:38:02.204Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-11T02:38:26.945Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-11T02:38:26.982Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-11T04:02:36.778Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-11T18:27:37.252Z", "action": "input", "action_argument": "\u540a\u5760 \u798f\u5b57"}
{"timestamp": "2025-04-11T19:51:40.250Z", "action": "input", "action_argument": "\u963f\u8428\u59c6\u5976\u8336"}
{"timestamp": "2025-04-11T19:51:51.684Z", "action": "input", "action_argument": "\u963f\u8428\u59c6\u5976\u8336"}
{"timestamp": "2025-04-13T04:31:57.925Z", "action": "input", "action_argument": "\u5730\u6bef"}
{"timestamp": "2025-04-13T04:32:06.190Z", "action": "input", "action_argument": "\u5730\u6bef"}
{"timestamp": "2025-04-13T04:32:06.283Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-13T04:32:18.157Z", "action": "input", "action_argument": "\u5730\u6bef \u5367\u5ba4"}
{"timestamp": "2025-04-13T04:33:06.047Z", "action": "input", "action_argument": "\u5730\u677f\u57ab"}
{"timestamp": "2025-04-14T02:47:24.499Z", "action": "input", "action_argument": "\u767b\u5c71\u978b"}
{"timestamp": "2025-04-14T02:47:29.356Z", "action": "input", "action_argument": "\u767b\u5c71\u978b \u7537"}
{"timestamp": "2025-04-14T03:52:39.278Z", "action": "input", "action_argument": "\u679c\u76d8"}
{"timestamp": "2025-04-14T04:36:02.936Z", "action": "click_product", "action_argument": "B097DNWR91"}
{"timestamp": "2025-04-14T04:36:08.951Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T05:06:10.554Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-14T05:06:13.487Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-14T06:06:34.325Z", "action": "input", "action_argument": "lenovo legion r7000p 2021H battery"}
{"timestamp": "2025-04-14T06:06:49.552Z", "action": "click_product", "action_argument": "B07QX7XHC9"}
{"timestamp": "2025-04-14T06:07:13.175Z", "action": "input", "action_argument": "lenovo legion r7000p battery"}
{"timestamp": "2025-04-14T06:07:27.665Z", "action": "click_product", "action_argument": "B09N39XG46"}
{"timestamp": "2025-04-14T06:07:31.296Z", "action": "click", "action_argument": "other"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-15T03:42:34.569Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T03:42:54.279Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T03:42:57.157Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T03:42:59.206Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T03:43:35.540Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T03:43:58.889Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-15T03:44:09.462Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T03:44:40.519Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T03:44:40.907Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T03:44:55.899Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T03:45:55.180Z", "action": "click_product", "action_argument": "B0D2PJH88X"}
<|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": "mens T shirts lightweight"
}
  ],
  "cart_items": [
    {"title": "Meebook E-Reader M7 | 6.8' Eink Carta Screen | 300PPI Smart Light | Android 11 | Ouad Core Processor | Out Speaker | Support Google Play Store | 3GB+32GB Storage | Micro-SD Slot | Gray", "asin": "B0CDBYFH81", "price": "$199.00", "quantity": "1"},
    {"title": "30 Pack Ginger Herbal Foot Soak Spa - 900g Natural Plant Blend with Mugwort & Saffron, Relaxing Aromatherapy Bath for Home Wellness Routine \u827e\u8349\u751f\u59dc\u4e2d\u836f\u6ce1\u811a\u5305900g", "asin": "B0BJVKP7NN", "price": "$29.90", "quantity": "1"},
    {"title": "HHKB - Happy Hacking Keyboard Professional Classic (Wired, USB-C, Mac, Windows, White, Printed) with 2 Year Advance Exchange Warranty", "asin": "B083MW6QVX", "price": "$206.65", "quantity": "1"},
    {"title": "10 Packs Soft Small Facial Tissue, Disposable Facial Napkin, Wood Pulp Fiber Material NOT COTTON, Facial Towel, White Facial Paper Tissue, 4-Ply, 10 Pack, 280 Sheets per Pack, 2800 Sheet In Total", "asin": "B0BJV57QW7", "price": "$19.97", "quantity": "1"},
    {"title": "AQUAFIT Half Gallon Water Bottle with Time Marker - Straw & Chug Lid - BPA Free Big Water Bottle with Straw - Gym Water Bottle with Handle - Motivational Half Gallon Water Jug (64 oz, B Ombre)", "asin": "B0BX3R5GQ1", "price": "$24.99", "quantity": "1"},
    {"title": "TIPRE Smart Scale for Body Weight 8-Electrode Digital Weight Scale for Body Fat Bathroom Scale with BMI Full Body Composition Analysis with Bluetooth Health Monitor for Weight Loss, 400lb", "asin": "B0CYBPMHPX", "price": "$66.49", "quantity": "1"},
    {"title": "Vaseline Intensive Care Unscented Advanced Repair Body Lotion - Ultra-Hydrating with Lipids for Extremely Dry Skin, 20.3 oz, Pack of 3", "asin": "B01HTJTV40", "price": "$20.94", "quantity": "1"},
    {"title": "La Chatelaine Hand Cream Trio Tin, Gifts for Mom, Natural Hand Lotion Gift Set, Made in France with 20% Organic Shea Butter, Nourishing & Moisturizing (Gardenia, Orange Blossom, Oud Rose) 3 x 1 fl. oz", "asin": "B017LJYDO6", "price": "$29.00", "quantity": "1"},
    {"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 1.7 fl oz", "asin": "B004JVSGWU", "price": "$39.00", "quantity": "1"},
    {"title": "NEST New York Reed Diffuser, Wild Mint & Eucalyptus - 5.9 fl oz - Fragrance for Up to 90 Days - Reusable, Refillable Glass Holder - Includes 8 All-Natural Reed Sticks - Flame Free", "asin": "B08VCF6QZ1", "price": "$62.00", "quantity": "1"},
    {"title": "Lay's Potato Chips, Classic, 1 Ounce (Pack of 40)", "asin": "B072M1NC4M", "price": "$25.00", "quantity": "1"},
    {"title": "Vaseline Intensive Care Body Lotion Cocoa Radiant 3 count for Dry Skin Lotion Made with Ultra-Hydrating Lipids and Pure Cocoa Butter for a Long-Lasting, Radiant Glow 20.3 Oz", "asin": "B01HTJTV4U", "price": "$20.76", "quantity": "1"},
    {"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 4.2 fl oz", "asin": "B00C6SV33M", "price": "$70.00", "quantity": "1"},
    {"title": "IZOD Men's Dress Shirt Regular Fit Stretch Solid Spread Collar, White, 15\"-15.5\" Neck 32\"-33\" Sleeve", "asin": "B0746Z6M9C", "price": "$24.99", "quantity": "1"},
    {"title": "Paul Fredrick Men's Tailored Fit Cotton Non-Iron Pinpoint Cotton Dress Shirt White 15.5/32 DT1501", "asin": "B07VX92QYW", "price": "$95.00", "quantity": "1"},
    {"title": "Air Jungles Lavender Scent Reed Diffuser Set with Sticks, Essential Incense Oil Air Freshener for Bathroom, Office, Gym, and Bedroom Fragrance, 3.4 fl. oz", "asin": "B07VKK1CN9", "price": "$15.95", "quantity": "1"},
    {"title": "Listerine Cool Mint Alcohol Free Mouthwash, Oral Rinse to Kill 99.9% of Germs That Cause Bad Breath for Fresh Breath & Clean Mouth, Less Intense Taste, Cool Mint Flavor, 1 L", "asin": "B005IHSPLQ", "price": "$6.99", "quantity": "1"},
    {"title": "Ktaxon Mountain Bike 26 Inch Men & Women Mountain Bike 21-Speed Adult Bikes, Double Disc Brake, Suspension Fork,High Carbon Steel Frame (Black/Red)", "asin": "B0B8VT2BLM", "price": "$89.99", "quantity": "1"}
  ],
  "promotion_items": [
    {"title": "Kingsted\nT-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B09T5ZZC4X", "price": "$39.87", "quantity": ""},
    {"title": "VEIISAR\nCrew Neck Tees Premium Men's T-Shirts - Soft and Fit Mens T-Shirt - Casual Stylish Tee for Men S - 4XL", "asin": "B0C7L8MYTV", "price": "$24.99", "quantity": ""},
    {"title": "netdraw\nMen's Ultra Soft Bamboo Viscose T-Shirt Curve Hem Lightweight Cooling Short/Long Sleeve Casual Basic Tee Shirt", "asin": "B0B6CXVBZ1", "price": "$23.00", "quantity": ""},
    {"title": "Comfneat\nMen's 3-Pack Lightweight T-Shirts Cotton Crew Neck Regular Fit Solid Tee", "asin": "B09NBPDVQN", "price": "$26.99", "quantity": ""},
    {"title": "H2H\nMens Casual Slim Fit Short Sleeve T-Shirts Soft Lightweight V-Neck/Crew-Neck Size XS to 3XL", "asin": "B071Y4XVB3", "price": "$16.99", "quantity": ""},
    {"title": "Kingsted\nT-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B0CGQ6W51R", "price": "$39.87", "quantity": ""},
    {"title": "VEIISAR\nCrew Neck Tees Premium Men's T-Shirts - Soft and Fit Mens T-Shirt - Casual Stylish Tee for Men S - 4XL", "asin": "B0C7L5L9MG", "price": "$24.99", "quantity": ""},
    {"title": "KLIEGOU\nMen's Crew Neck Hipster T Shirt - Casual Stylish Fitted Print Tees for Men", "asin": "B0CZ8YRTXL", "price": "$25.99", "quantity": ""},
    {"title": "Runcati\nMens Short Sleeve T-Shirts Classic Crew Neck Casual Shirt Summer Basic Lightweight Fashion Moisture Wicking Tees", "asin": "B0DNJPM65Y", "price": "$14.99", "quantity": ""},
    {"title": "INTO THE AM\nMens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B0BW28QG2K", "price": "$24.95", "quantity": ""}
  ],
  "ads": [
    {
  "title": "True Classic Mens T-Shirts - Short Sleeve Crew Neck Plain Novelty T Shirt for Men, Pack of 3, Variety, XL",
  "asin": "B0CCT3WHSS"
}
  ],
  "search_results": [
    {"title": "Mens T-Shirts - Short Sleeve Crew Neck Plain Novelty T Shirt for Men", "asin": "B0BJZSSMVZ", "price": "$89.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B09T5ZZC4X", "price": "$39.87", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Workout Shirts for Men - Dry-Fit Gym Shirts Men \u2013 Lightweight Athletic Tops, Quick-Dry Mens Workout Clothes", "asin": "B0BJZ9FFQ1", "price": "$34.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's T Shirt Short Sleeve Crew Neck T-Shirts Casual Summer Classic Basic Tees", "asin": "B0DRK43GFY", "price": "$19.99", "delivery": "FREE delivery Thu, Apr 17 Only 4 left in stock - order soon."},
    {"title": "Men's Cotton T-Shirts Crew Neck Casual Summer Shirts Short Sleeve Lightweight Tees Shirt", "asin": "B0DSTX4QLQ", "price": "$19.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Cotton, Moisture-Wicking Crew Tee Undershirts, Multi-Packs Available", "asin": "B086KY66PH", "price": "$14.96", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B0787P86ZZ", "price": "$19.97", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Undershirts, Moisture Wicking & Tag Free, Short Sleeve Crew T-Shirts", "asin": "B08F2NQ9VQ", "price": "$19.98", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Workout Shirts for Men Short Sleeve Quick Dry Athletic Gym Active T Shirt Moisture Wicking", "asin": "B08BC4HDS2", "price": "$29.98", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Dri-Power Cotton Blend Short Sleeve Tees, Moisture Wicking, Odor Protection, UPF 30+, Sizes S-4x", "asin": "B071DVQLT2", "price": "$7.57", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Pocket Undershirt Pack, Cotton Crew Neck T-Shirt, Moisture Wicking Tee, Assorted 6-Pack", "asin": "B0D2PJH88X", "price": "$21.98", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's UPF 50+ UV Sun Protection SPF Hiking Shirt Long Sleeve Lightweight Quick Dry for Safari Travel Fishing", "asin": "B085C7P79F", "price": "$39.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's UPF 50+ UV Short Sleeve Hiking Fishing Shirt Quick Dry Cooling PFG Sun Protection Shirt for Travel Safari", "asin": "B0BCYYJ9TV", "price": "$35.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Casual Henley Shirts Classic Button Cotton Short Sleeve T-Shirt Summer Basic Solid Lightweight Tees Tops", "asin": "B0CTMDXKSQ", "price": "$26.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Crew Neck Tees Premium Men's T-Shirts - Soft and Fit Mens T-Shirt - Casual Stylish Tee for Men S - 4XL", "asin": "B0C7L767ML", "price": "$24.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B07NHW8Z3N", "price": "$44.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Short Sleeve Essentials Crewneck Cotton T-Shirt, Multipack", "asin": "B071JYV6K7", "price": "$13.08", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Tech 2.0 V-Neck Short-Sleeve T-Shirt", "asin": "B07D126W6P", "price": "$16.27", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "5 Pack Men\u2019s Active Quick Dry Crew Neck T Shirts | Athletic Running Gym Workout Short Sleeve Tee Tops Bulk", "asin": "B07VTSD48H", "price": "$39.95", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Athletic T-Shirt Dry Fit Gym Shirts Workout Short Sleeve Quick Dry Running Sports Tops Wicking Moisture", "asin": "B0DT1H2NSR", "price": "$14.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Fashion Polo Shirts Classic Short Sleeve Lightweight Button Cotton T-Shirt Casual Golf Tee Tops with Pocket", "asin": "B0CZSXF8XN", "price": "$27.99", "delivery": "FREE delivery Apr 19 - 22 for Prime members"},
    {"title": "Men's V Neck T Shirts - Casual Stylish Fitted Stretch Tees for Men", "asin": "B0B3TLLNTW", "price": "$23.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Mens Short Sleeve Shirts Casual Cotton Basic Henley Shirts Summer Lightweight T-Shirts", "asin": "B0DR8DF8YH", "price": "$19.99", "delivery": "FREE delivery Thu, Apr 17"},
    {"title": "5 Pack Men's Dry Fit T Shirts Athletic Running Gym Workout Short Sleeve Tee Shirts for Men", "asin": "B09B56GGVP", "price": "$24.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "5 Pack: Men\u2019s Short Sleeve Dry Fit Active Crew Neck T Shirt - Athletic Running Gym Workout Tee Tops", "asin": "B07DRMT92L", "price": "$34.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Venice Burnout Notch Neck Tee", "asin": "B077765WMW", "price": "$20.70", "delivery": "FREE delivery Thu, Apr 17"},
    {"title": "Unisex Adult Softstyle Cotton T-Shirt, Style G64000, Multipack", "asin": "B08N5GW2DP", "price": "$10.62", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Rashguard Swim Shirt Short Sleeve UPF 50+ Sun Protection Shirt SPF Quick Dry Water Shirt", "asin": "B09YRDQRW1", "price": "$19.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Fashion Henley Shirt Classic Short/Long Sleeve Lightweight Button Cotton T-Shirt Casual Top", "asin": "B0CCDT537K", "price": "$26.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Mens T-Shirts - Short Sleeve Crew Neck Plain Novelty T Shirt for Men", "asin": "B0CCT3YV2K", "price": "$49.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Classic Everyday Soft, Comfortable T-Shirt (Regular or Big & Tall)", "asin": "B01MYWGRYW", "price": "$14.00", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Ultra Soft Bamboo Viscose T-Shirt Curve Hem Lightweight Cooling Short/Long Sleeve Casual Basic Tee Shirt", "asin": "B0B6CXVBZ1", "price": "$23.00", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's New Freedom Flag T-Shirt", "asin": "B08NWJDVZB", "price": "$22.50", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Sportstyle Left Chest Short Sleeve T-Shirt", "asin": "B077XM54L9", "price": "$16.97", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Eversoft Cotton T-Shirts, Breathable & Moisture Wicking with Odor Control, Sizes S-4X", "asin": "B09T3S7Y3W", "price": "$12.60", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "T-Shirts for Men, 100% Cotton and Cotton-Poly Blend, Regular-Fit, Short-Sleeve Crewneck, 2-Pack", "asin": "B09TPLMG4S", "price": "$12.90", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Crew Neck T-Shirts, Pack of 6, Versatile Basics,", "asin": "B071WY2RWL", "price": "$17.90", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt", "asin": "B0000ANHSZ", "price": "$14.99", "delivery": "FREE delivery Thu, Apr 17"},
    {"title": "Men's Classic Fit Cotton Crew Undershirts, 3 Pack", "asin": "B07GBX9YH6", "price": "$49.50", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Force Relaxed Fit Midweight Short-Sleeve Pocket T-Shirt", "asin": "B0CN82R6J3", "price": "$24.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Originals Lightweight Tri-Blend Crewneck T-Shirts", "asin": "B0BY3JZ2KN", "price": "$4.39", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "1/5 Pack Running Shirts Men Sport Tops Dry Fit Gym Wicking Athletic T Shirts Breathable Cool Workout Shirts", "asin": "B0CSWGBR4L", "price": "$19.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Unisex Adult Ultra Cotton T-Shirt, Style G2000, Multipack", "asin": "B076124BKM", "price": "$10.90", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Beefy-T T-Shirt, Heavyweight Cotton Tee, 1 Or 2 Pack, Big & Tall", "asin": "B00NOY2W0U", "price": "$9.22", "delivery": "FREE delivery Fri, Apr 18 for Prime members"},
    {"title": "Mens Tech 2.0 V-Neck Short-Sleeve T-Shirt", "asin": "B07NPT5RXB", "price": "$6.75", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Global Foundation Short Sleeve T Shirt", "asin": "B0C12G9Y7S", "price": "$18.75", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Mens Cotton, Moisture-wicking V-neck Tee Undershirts, Multiple Packs And Colors", "asin": "B00LSRU2JS", "price": "$14.25", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Mens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B08XTM65LN", "price": "$24.95", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Cotton Linen Henley T-Shirts Long Sleeve Hippie Casual Beach T-Shirts", "asin": "B08FHQVRH8", "price": "$31.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men\u2019s Short Sleeve Graphic T-shirt Collection", "asin": "B01EKB44O2", "price": "$10.65", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Unisex Adult Heavy Cotton T-Shirt, Style G5000, Multipack", "asin": "B0828MYG9M", "price": "$29.20", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's X-Temp Performance T-Shirt Pack, Cotton Blend Moisture-Wicking Tees for Men, 2-Pack", "asin": "B01M2ZHP00", "delivery": ""},
    {"title": "Men's Solid Crew Neck Short-Sleeve Pocket T-Shirt", "asin": "B07HRFW1GZ", "price": "$17.14", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Ultimate Comfort Fit Undershirt,Crewneck Stretch-cotton T-Shirt, 4-pack", "asin": "B0BHX6W3SJ", "price": "$28.75", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Premium Crew Tee", "asin": "B00QFRWL9A", "price": "$9.99", "delivery": "FREE delivery Apr 18 - 21 for Prime members"},
    {"title": "Men's Hawaiian Floral Shirts Cotton Linen Button Down Tropical Holiday Beach Shirts", "asin": "B08SQ6HHSG", "price": "$27.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Moisture-Wicking Crewneck Performance Undershirt, 5-Pack", "asin": "B074XY2K7M", "price": "$18.75", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Mens 4 Pack Cool Crewneck T-Shirt | Anti-Odor | Quick Drying | 4-Way Stretch", "asin": "B08D6V4K3L", "price": "$26.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Short Sleeve Performance Tee, Fishing T-Shirt", "asin": "B0C6W3PDWP", "price": "$25.00", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Park Short Sleeve T Shirt", "asin": "B08WT2YR61", "price": "$26.01", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Topwater Short Sleeve T-Shirt", "asin": "B079TH2VHD", "price": "$18.53", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Cotton Stretch T-Shirts, Multipack", "asin": "B084HFQXHJ", "price": "$19.04", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's 2 Pack Lightweight Crew Neck Athletic Running Short Sleeve T-Shirts Breathable Gym Workout Tee Shirts for Men", "asin": "B0DGPMPDSK", "price": "$5.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-15T03:46:12.393Z", // 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": "2025-04-04T20:26:53.926Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-04T20:26:58.145Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-04T20:26:59.924Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-04T20:27:36.533Z", "action": "click_product", "action_argument": "B083MW6QVX"}
{"timestamp": "2025-04-05T19:02:57.880Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-05T19:02:57.917Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-05T19:03:21.354Z", "action": "purchase", "action_argument": "B0D8LBCHGN"}
{"timestamp": "2025-04-06T21:26:50.441Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-06T21:30:03.683Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-06T21:30:08.178Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T21:31:25.457Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T21:31:42.805Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-06T21:31:55.637Z", "action": "click_product", "action_argument": "B09XS7JWHH"}
{"timestamp": "2025-04-07T00:42:23.928Z", "action": "input", "action_argument": "meebook"}
{"timestamp": "2025-04-07T00:42:59.089Z", "action": "click_product", "action_argument": "B0DWS9K4WW"}
{"timestamp": "2025-04-07T00:46:03.300Z", "action": "click_product", "action_argument": "B0CDBYFH81"}
{"timestamp": "2025-04-07T00:47:16.379Z", "action": "purchase", "action_argument": "B0CDBYFH81"}
{"timestamp": "2025-04-07T03:54:02.560Z", "action": "input", "action_argument": "\u9ebb\u5c06\u684c"}
{"timestamp": "2025-04-07T22:31:40.276Z", "action": "input", "action_argument": "\u683c\u5b50\u957f\u8896\u886c\u886b\u7537\u6625\u79cb"}
{"timestamp": "2025-04-07T22:31:44.661Z", "action": "input", "action_argument": "\u683c\u5b50\u957f\u8896\u886c\u886b\u7537"}
{"timestamp": "2025-04-07T22:32:00.293Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-07T22:32:00.701Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-07T22:46:27.644Z", "action": "input", "action_argument": "\u6e05\u6d01\u9762\u819c"}
{"timestamp": "2025-04-07T22:47:40.486Z", "action": "input", "action_argument": "\u6e05\u6d01\u9762\u819c"}
{"timestamp": "2025-04-07T22:47:45.438Z", "action": "input", "action_argument": "\u9762\u819c"}
{"timestamp": "2025-04-07T22:47:55.223Z", "action": "input", "action_argument": "\u79d1\u989c\u6c0f \u9762\u819c"}
{"timestamp": "2025-04-07T23:37:23.056Z", "action": "input", "action_argument": "\u540a\u5760"}
{"timestamp": "2025-04-07T23:37:33.683Z", "action": "input", "action_argument": "\u540a\u5760 \u7537"}
{"timestamp": "2025-04-07T23:42:50.283Z", "action": "input", "action_argument": "\u5706\u724c \u540a\u5760 \u7537"}
{"timestamp": "2025-04-08T00:10:23.790Z", "action": "input", "action_argument": "Pendant Men"}
{"timestamp": "2025-04-08T00:10:31.772Z", "action": "click_product", "action_argument": "B081LKNH95"}
{"timestamp": "2025-04-08T00:10:48.795Z", "action": "click_product", "action_argument": "B0D6RDJ1QV"}
{"timestamp": "2025-04-08T00:10:52.827Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T00:12:56.843Z", "action": "input", "action_argument": "Pendant Men silver"}
{"timestamp": "2025-04-08T00:13:08.211Z", "action": "click_product", "action_argument": "B09YNCRJ6J"}
{"timestamp": "2025-04-08T00:13:50.730Z", "action": "input", "action_argument": "Pendant Men silver"}
{"timestamp": "2025-04-08T00:14:07.957Z", "action": "input", "action_argument": "Pendant for men, silver, solid color"}
{"timestamp": "2025-04-08T00:14:32.224Z", "action": "input", "action_argument": "Pendant for men, silver, solid color"}
{"timestamp": "2025-04-08T00:14:36.790Z", "action": "input", "action_argument": "Pendant for men, silver, plain"}
{"timestamp": "2025-04-08T00:15:46.772Z", "action": "click_product", "action_argument": "B0043JTA7S"}
{"timestamp": "2025-04-08T00:16:08.041Z", "action": "click_product", "action_argument": "B0777LRN9F"}
{"timestamp": "2025-04-08T00:18:56.688Z", "action": "click_product", "action_argument": "B087MC1HW6"}
{"timestamp": "2025-04-08T01:08:41.680Z", "action": "input", "action_argument": "apple watch \u8868\u5e26 silver Gray \u7f16\u7ec7"}
{"timestamp": "2025-04-08T01:11:48.494Z", "action": "input", "action_argument": "apple watch \u8868\u5e26 silver Gray nylon"}
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<|action_start|>
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<|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.
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    {"title": "5 Pack Men's Dry Fit T Shirts Athletic Running Gym Workout Short Sleeve Tee Shirts for Men", "asin": "B09B56GGVP", "price": "$24.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "5 Pack: Men\u2019s Short Sleeve Dry Fit Active Crew Neck T Shirt - Athletic Running Gym Workout Tee Tops", "asin": "B07DRMT92L", "price": "$34.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Venice Burnout Notch Neck Tee", "asin": "B077765WMW", "price": "$20.70", "delivery": "FREE delivery Thu, Apr 17"},
    {"title": "Unisex Adult Softstyle Cotton T-Shirt, Style G64000, Multipack", "asin": "B08N5GW2DP", "price": "$10.62", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Rashguard Swim Shirt Short Sleeve UPF 50+ Sun Protection Shirt SPF Quick Dry Water Shirt", "asin": "B09YRDQRW1", "price": "$19.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Fashion Henley Shirt Classic Short/Long Sleeve Lightweight Button Cotton T-Shirt Casual Top", "asin": "B0CCDT537K", "price": "$26.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Mens T-Shirts - Short Sleeve Crew Neck Plain Novelty T Shirt for Men", "asin": "B0CCT3YV2K", "price": "$49.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Classic Everyday Soft, Comfortable T-Shirt (Regular or Big & Tall)", "asin": "B01MYWGRYW", "price": "$14.00", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Ultra Soft Bamboo Viscose T-Shirt Curve Hem Lightweight Cooling Short/Long Sleeve Casual Basic Tee Shirt", "asin": "B0B6CXVBZ1", "price": "$23.00", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's New Freedom Flag T-Shirt", "asin": "B08NWJDVZB", "price": "$22.50", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Sportstyle Left Chest Short Sleeve T-Shirt", "asin": "B077XM54L9", "price": "$16.97", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Eversoft Cotton T-Shirts, Breathable & Moisture Wicking with Odor Control, Sizes S-4X", "asin": "B09T3S7Y3W", "price": "$12.60", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "T-Shirts for Men, 100% Cotton and Cotton-Poly Blend, Regular-Fit, Short-Sleeve Crewneck, 2-Pack", "asin": "B09TPLMG4S", "price": "$12.90", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Crew Neck T-Shirts, Pack of 6, Versatile Basics,", "asin": "B071WY2RWL", "price": "$17.90", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt", "asin": "B0000ANHSZ", "price": "$14.99", "delivery": "FREE delivery Thu, Apr 17"},
    {"title": "Men's Classic Fit Cotton Crew Undershirts, 3 Pack", "asin": "B07GBX9YH6", "price": "$49.50", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Force Relaxed Fit Midweight Short-Sleeve Pocket T-Shirt", "asin": "B0CN82R6J3", "price": "$24.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Originals Lightweight Tri-Blend Crewneck T-Shirts", "asin": "B0BY3JZ2KN", "price": "$4.39", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "1/5 Pack Running Shirts Men Sport Tops Dry Fit Gym Wicking Athletic T Shirts Breathable Cool Workout Shirts", "asin": "B0CSWGBR4L", "price": "$19.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Unisex Adult Ultra Cotton T-Shirt, Style G2000, Multipack", "asin": "B076124BKM", "price": "$10.90", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Beefy-T T-Shirt, Heavyweight Cotton Tee, 1 Or 2 Pack, Big & Tall", "asin": "B00NOY2W0U", "price": "$9.22", "delivery": "FREE delivery Fri, Apr 18 for Prime members"},
    {"title": "Mens Tech 2.0 V-Neck Short-Sleeve T-Shirt", "asin": "B07NPT5RXB", "price": "$6.75", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Global Foundation Short Sleeve T Shirt", "asin": "B0C12G9Y7S", "price": "$18.75", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Mens Cotton, Moisture-wicking V-neck Tee Undershirts, Multiple Packs And Colors", "asin": "B00LSRU2JS", "price": "$14.25", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Mens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B08XTM65LN", "price": "$24.95", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Cotton Linen Henley T-Shirts Long Sleeve Hippie Casual Beach T-Shirts", "asin": "B08FHQVRH8", "price": "$31.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men\u2019s Short Sleeve Graphic T-shirt Collection", "asin": "B01EKB44O2", "price": "$10.65", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Unisex Adult Heavy Cotton T-Shirt, Style G5000, Multipack", "asin": "B0828MYG9M", "price": "$29.20", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's X-Temp Performance T-Shirt Pack, Cotton Blend Moisture-Wicking Tees for Men, 2-Pack", "asin": "B01M2ZHP00", "delivery": ""},
    {"title": "Men's Solid Crew Neck Short-Sleeve Pocket T-Shirt", "asin": "B07HRFW1GZ", "price": "$17.14", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Ultimate Comfort Fit Undershirt,Crewneck Stretch-cotton T-Shirt, 4-pack", "asin": "B0BHX6W3SJ", "price": "$28.75", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Premium Crew Tee", "asin": "B00QFRWL9A", "price": "$9.99", "delivery": "FREE delivery Apr 18 - 21 for Prime members"},
    {"title": "Men's Hawaiian Floral Shirts Cotton Linen Button Down Tropical Holiday Beach Shirts", "asin": "B08SQ6HHSG", "price": "$27.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Moisture-Wicking Crewneck Performance Undershirt, 5-Pack", "asin": "B074XY2K7M", "price": "$18.75", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Mens 4 Pack Cool Crewneck T-Shirt | Anti-Odor | Quick Drying | 4-Way Stretch", "asin": "B08D6V4K3L", "price": "$26.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Short Sleeve Performance Tee, Fishing T-Shirt", "asin": "B0C6W3PDWP", "price": "$25.00", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Park Short Sleeve T Shirt", "asin": "B08WT2YR61", "price": "$26.01", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Topwater Short Sleeve T-Shirt", "asin": "B079TH2VHD", "price": "$18.53", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Cotton Stretch T-Shirts, Multipack", "asin": "B084HFQXHJ", "price": "$19.04", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's 2 Pack Lightweight Crew Neck Athletic Running Short Sleeve T-Shirts Breathable Gym Workout Tee Shirts for Men", "asin": "B0DGPMPDSK", "price": "$5.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-15T03:46:12.393Z", // 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>filter</answer_argument>
rule
<answer_action>click</answer_action><answer_argument>filter</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": "2025-04-04T20:26:53.926Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-04T20:26:58.145Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-04T20:26:59.924Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-04T20:27:36.533Z", "action": "click_product", "action_argument": "B083MW6QVX"}
{"timestamp": "2025-04-05T19:02:57.880Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-05T19:02:57.917Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-05T19:03:21.354Z", "action": "purchase", "action_argument": "B0D8LBCHGN"}
{"timestamp": "2025-04-06T21:26:50.441Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-06T21:30:03.683Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-06T21:30:08.178Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T21:31:25.457Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T21:31:42.805Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-06T21:31:55.637Z", "action": "click_product", "action_argument": "B09XS7JWHH"}
{"timestamp": "2025-04-07T00:42:23.928Z", "action": "input", "action_argument": "meebook"}
{"timestamp": "2025-04-07T00:42:59.089Z", "action": "click_product", "action_argument": "B0DWS9K4WW"}
{"timestamp": "2025-04-07T00:46:03.300Z", "action": "click_product", "action_argument": "B0CDBYFH81"}
{"timestamp": "2025-04-07T00:47:16.379Z", "action": "purchase", "action_argument": "B0CDBYFH81"}
{"timestamp": "2025-04-07T03:54:02.560Z", "action": "input", "action_argument": "\u9ebb\u5c06\u684c"}
{"timestamp": "2025-04-07T22:31:40.276Z", "action": "input", "action_argument": "\u683c\u5b50\u957f\u8896\u886c\u886b\u7537\u6625\u79cb"}
{"timestamp": "2025-04-07T22:31:44.661Z", "action": "input", "action_argument": "\u683c\u5b50\u957f\u8896\u886c\u886b\u7537"}
{"timestamp": "2025-04-07T22:32:00.293Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-07T22:32:00.701Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-07T22:46:27.644Z", "action": "input", "action_argument": "\u6e05\u6d01\u9762\u819c"}
{"timestamp": "2025-04-07T22:47:40.486Z", "action": "input", "action_argument": "\u6e05\u6d01\u9762\u819c"}
{"timestamp": "2025-04-07T22:47:45.438Z", "action": "input", "action_argument": "\u9762\u819c"}
{"timestamp": "2025-04-07T22:47:55.223Z", "action": "input", "action_argument": "\u79d1\u989c\u6c0f \u9762\u819c"}
{"timestamp": "2025-04-07T23:37:23.056Z", "action": "input", "action_argument": "\u540a\u5760"}
{"timestamp": "2025-04-07T23:37:33.683Z", "action": "input", "action_argument": "\u540a\u5760 \u7537"}
{"timestamp": "2025-04-07T23:42:50.283Z", "action": "input", "action_argument": "\u5706\u724c \u540a\u5760 \u7537"}
{"timestamp": "2025-04-08T00:10:23.790Z", "action": "input", "action_argument": "Pendant Men"}
{"timestamp": "2025-04-08T00:10:31.772Z", "action": "click_product", "action_argument": "B081LKNH95"}
{"timestamp": "2025-04-08T00:10:48.795Z", "action": "click_product", "action_argument": "B0D6RDJ1QV"}
{"timestamp": "2025-04-08T00:10:52.827Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T00:12:56.843Z", "action": "input", "action_argument": "Pendant Men silver"}
{"timestamp": "2025-04-08T00:13:08.211Z", "action": "click_product", "action_argument": "B09YNCRJ6J"}
{"timestamp": "2025-04-08T00:13:50.730Z", "action": "input", "action_argument": "Pendant Men silver"}
{"timestamp": "2025-04-08T00:14:07.957Z", "action": "input", "action_argument": "Pendant for men, silver, solid color"}
{"timestamp": "2025-04-08T00:14:32.224Z", "action": "input", "action_argument": "Pendant for men, silver, solid color"}
{"timestamp": "2025-04-08T00:14:36.790Z", "action": "input", "action_argument": "Pendant for men, silver, plain"}
{"timestamp": "2025-04-08T00:15:46.772Z", "action": "click_product", "action_argument": "B0043JTA7S"}
{"timestamp": "2025-04-08T00:16:08.041Z", "action": "click_product", "action_argument": "B0777LRN9F"}
{"timestamp": "2025-04-08T00:18:56.688Z", "action": "click_product", "action_argument": "B087MC1HW6"}
{"timestamp": "2025-04-08T01:08:41.680Z", "action": "input", "action_argument": "apple watch \u8868\u5e26 silver Gray \u7f16\u7ec7"}
{"timestamp": "2025-04-08T01:11:48.494Z", "action": "input", "action_argument": "apple watch \u8868\u5e26 silver Gray nylon"}
{"timestamp": "2025-04-08T01:11:55.067Z", "action": "click_product", "action_argument": "B0CKPB8DNK"}
{"timestamp": "2025-04-08T01:11:59.077Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-08T01:12:05.683Z", "action": "click_product", "action_argument": "B09ZP9W14Q"}
{"timestamp": "2025-04-08T01:12:14.918Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:13:12.521Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:13:22.813Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:13:28.877Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:14:53.912Z", "action": "purchase", "action_argument": "B09ZPB85JC"}
{"timestamp": "2025-04-08T01:15:56.058Z", "action": "click_product", "action_argument": "B09ZP9W14Q"}
{"timestamp": "2025-04-08T01:16:05.480Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:18:50.961Z", "action": "click_product", "action_argument": "B0CKPB8DNK"}
{"timestamp": "2025-04-08T01:19:15.369Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:19:37.300Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:19:40.777Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T01:20:10.780Z", "action": "purchase", "action_argument": "B0CKPB8DNK"}
{"timestamp": "2025-04-08T01:31:25.004Z", "action": "input", "action_argument": "\u5e73\u5b89\u6263"}
{"timestamp": "2025-04-08T01:31:31.755Z", "action": "input", "action_argument": "\u5e73\u5b89\u6263 \u94f6"}
{"timestamp": "2025-04-08T01:31:38.260Z", "action": "input", "action_argument": "\u5e73\u5b89\u6263 silver"}
{"timestamp": "2025-04-08T01:31:43.603Z", "action": "input", "action_argument": "\u5e73\u5b89\u6263"}
{"timestamp": "2025-04-08T02:12:01.493Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-08T02:12:24.164Z", "action": "click_product", "action_argument": "B0CKPB8DNK"}
{"timestamp": "2025-04-08T02:12:35.377Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:12:37.752Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:12:39.215Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:12:40.989Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:12:42.789Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:12:44.115Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:12:45.754Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:12:57.777Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-08T02:20:17.611Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T02:20:17.649Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-08T02:24:25.794Z", "action": "click_product", "action_argument": "B09ZPB85JC"}
{"timestamp": "2025-04-08T02:24:27.519Z", "action": "click_product", "action_argument": "B0CKPB8DNK"}
{"timestamp": "2025-04-08T02:25:15.270Z", "action": "purchase", "action_argument": "B0CKPB8DNK"}
{"timestamp": "2025-04-08T02:26:57.406Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T02:27:00.610Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T02:27:37.905Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-08T02:27:52.506Z", "action": "input", "action_argument": "apple watch \u8868\u5e26 silver light gray nylon"}
{"timestamp": "2025-04-08T02:27:59.523Z", "action": "input", "action_argument": "apple watch \u8868\u5e26 light gray nylon"}
{"timestamp": "2025-04-08T02:28:19.403Z", "action": "click_product", "action_argument": "B095K39ZYQ"}
{"timestamp": "2025-04-08T02:28:43.766Z", "action": "click_product", "action_argument": "B08ZSHTCTJ"}
{"timestamp": "2025-04-08T02:28:52.692Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T02:28:58.483Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T02:29:03.504Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T02:30:15.209Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-08T02:30:41.679Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T02:30:49.458Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T02:30:50.246Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T18:04:39.512Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T18:05:22.346Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T18:05:25.355Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T18:05:37.444Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-10T18:05:51.112Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T18:06:02.544Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T18:06:42.362Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-10T18:06:45.015Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-10T18:06:46.337Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-10T18:10:54.266Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T18:10:55.877Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T18:11:40.646Z", "action": "purchase", "action_argument": "B0DVSW7QH1"}
{"timestamp": "2025-04-11T02:38:02.204Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-11T02:38:26.945Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-11T02:38:26.982Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-11T04:02:36.778Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-11T18:27:37.252Z", "action": "input", "action_argument": "\u540a\u5760 \u798f\u5b57"}
{"timestamp": "2025-04-11T19:51:40.250Z", "action": "input", "action_argument": "\u963f\u8428\u59c6\u5976\u8336"}
{"timestamp": "2025-04-11T19:51:51.684Z", "action": "input", "action_argument": "\u963f\u8428\u59c6\u5976\u8336"}
{"timestamp": "2025-04-13T04:31:57.925Z", "action": "input", "action_argument": "\u5730\u6bef"}
{"timestamp": "2025-04-13T04:32:06.190Z", "action": "input", "action_argument": "\u5730\u6bef"}
{"timestamp": "2025-04-13T04:32:06.283Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-13T04:32:18.157Z", "action": "input", "action_argument": "\u5730\u6bef \u5367\u5ba4"}
{"timestamp": "2025-04-13T04:33:06.047Z", "action": "input", "action_argument": "\u5730\u677f\u57ab"}
{"timestamp": "2025-04-14T02:47:24.499Z", "action": "input", "action_argument": "\u767b\u5c71\u978b"}
{"timestamp": "2025-04-14T02:47:29.356Z", "action": "input", "action_argument": "\u767b\u5c71\u978b \u7537"}
{"timestamp": "2025-04-14T03:52:39.278Z", "action": "input", "action_argument": "\u679c\u76d8"}
{"timestamp": "2025-04-14T04:36:02.936Z", "action": "click_product", "action_argument": "B097DNWR91"}
{"timestamp": "2025-04-14T04:36:08.951Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T05:06:10.554Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-14T05:06:13.487Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-14T06:06:34.325Z", "action": "input", "action_argument": "lenovo legion r7000p 2021H battery"}
{"timestamp": "2025-04-14T06:06:49.552Z", "action": "click_product", "action_argument": "B07QX7XHC9"}
{"timestamp": "2025-04-14T06:07:13.175Z", "action": "input", "action_argument": "lenovo legion r7000p battery"}
{"timestamp": "2025-04-14T06:07:27.665Z", "action": "click_product", "action_argument": "B09N39XG46"}
{"timestamp": "2025-04-14T06:07:31.296Z", "action": "click", "action_argument": "other"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-15T03:42:34.569Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-15T03:42:54.279Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T03:42:57.157Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T03:42:59.206Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T03:43:35.540Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T03:43:58.889Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-15T03:44:09.462Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T03:44:40.519Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T03:44:40.907Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-15T03:44:55.899Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T03:45:55.180Z", "action": "click_product", "action_argument": "B0D2PJH88X"}
<|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": "mens T shirts lightweight"
}
  ],
  "cart_items": [
    {"title": "Meebook E-Reader M7 | 6.8' Eink Carta Screen | 300PPI Smart Light | Android 11 | Ouad Core Processor | Out Speaker | Support Google Play Store | 3GB+32GB Storage | Micro-SD Slot | Gray", "asin": "B0CDBYFH81", "price": "$199.00", "quantity": "1"},
    {"title": "30 Pack Ginger Herbal Foot Soak Spa - 900g Natural Plant Blend with Mugwort & Saffron, Relaxing Aromatherapy Bath for Home Wellness Routine \u827e\u8349\u751f\u59dc\u4e2d\u836f\u6ce1\u811a\u5305900g", "asin": "B0BJVKP7NN", "price": "$29.90", "quantity": "1"},
    {"title": "HHKB - Happy Hacking Keyboard Professional Classic (Wired, USB-C, Mac, Windows, White, Printed) with 2 Year Advance Exchange Warranty", "asin": "B083MW6QVX", "price": "$206.65", "quantity": "1"},
    {"title": "10 Packs Soft Small Facial Tissue, Disposable Facial Napkin, Wood Pulp Fiber Material NOT COTTON, Facial Towel, White Facial Paper Tissue, 4-Ply, 10 Pack, 280 Sheets per Pack, 2800 Sheet In Total", "asin": "B0BJV57QW7", "price": "$19.97", "quantity": "1"},
    {"title": "AQUAFIT Half Gallon Water Bottle with Time Marker - Straw & Chug Lid - BPA Free Big Water Bottle with Straw - Gym Water Bottle with Handle - Motivational Half Gallon Water Jug (64 oz, B Ombre)", "asin": "B0BX3R5GQ1", "price": "$24.99", "quantity": "1"},
    {"title": "TIPRE Smart Scale for Body Weight 8-Electrode Digital Weight Scale for Body Fat Bathroom Scale with BMI Full Body Composition Analysis with Bluetooth Health Monitor for Weight Loss, 400lb", "asin": "B0CYBPMHPX", "price": "$66.49", "quantity": "1"},
    {"title": "Vaseline Intensive Care Unscented Advanced Repair Body Lotion - Ultra-Hydrating with Lipids for Extremely Dry Skin, 20.3 oz, Pack of 3", "asin": "B01HTJTV40", "price": "$20.94", "quantity": "1"},
    {"title": "La Chatelaine Hand Cream Trio Tin, Gifts for Mom, Natural Hand Lotion Gift Set, Made in France with 20% Organic Shea Butter, Nourishing & Moisturizing (Gardenia, Orange Blossom, Oud Rose) 3 x 1 fl. oz", "asin": "B017LJYDO6", "price": "$29.00", "quantity": "1"},
    {"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 1.7 fl oz", "asin": "B004JVSGWU", "price": "$39.00", "quantity": "1"},
    {"title": "NEST New York Reed Diffuser, Wild Mint & Eucalyptus - 5.9 fl oz - Fragrance for Up to 90 Days - Reusable, Refillable Glass Holder - Includes 8 All-Natural Reed Sticks - Flame Free", "asin": "B08VCF6QZ1", "price": "$62.00", "quantity": "1"},
    {"title": "Lay's Potato Chips, Classic, 1 Ounce (Pack of 40)", "asin": "B072M1NC4M", "price": "$25.00", "quantity": "1"},
    {"title": "Vaseline Intensive Care Body Lotion Cocoa Radiant 3 count for Dry Skin Lotion Made with Ultra-Hydrating Lipids and Pure Cocoa Butter for a Long-Lasting, Radiant Glow 20.3 Oz", "asin": "B01HTJTV4U", "price": "$20.76", "quantity": "1"},
    {"title": "Kiehl's Ultra Facial Cream, with 4.5% Squalane to Strengthen Skin's Moisture Barrier, Skin Feels Softer and Smoother, Long-Lasting Hydration, Easy and Fast-Absorbing, All Skin Types - 4.2 fl oz", "asin": "B00C6SV33M", "price": "$70.00", "quantity": "1"},
    {"title": "IZOD Men's Dress Shirt Regular Fit Stretch Solid Spread Collar, White, 15\"-15.5\" Neck 32\"-33\" Sleeve", "asin": "B0746Z6M9C", "price": "$24.99", "quantity": "1"},
    {"title": "Paul Fredrick Men's Tailored Fit Cotton Non-Iron Pinpoint Cotton Dress Shirt White 15.5/32 DT1501", "asin": "B07VX92QYW", "price": "$95.00", "quantity": "1"},
    {"title": "Air Jungles Lavender Scent Reed Diffuser Set with Sticks, Essential Incense Oil Air Freshener for Bathroom, Office, Gym, and Bedroom Fragrance, 3.4 fl. oz", "asin": "B07VKK1CN9", "price": "$15.95", "quantity": "1"},
    {"title": "Listerine Cool Mint Alcohol Free Mouthwash, Oral Rinse to Kill 99.9% of Germs That Cause Bad Breath for Fresh Breath & Clean Mouth, Less Intense Taste, Cool Mint Flavor, 1 L", "asin": "B005IHSPLQ", "price": "$6.99", "quantity": "1"},
    {"title": "Ktaxon Mountain Bike 26 Inch Men & Women Mountain Bike 21-Speed Adult Bikes, Double Disc Brake, Suspension Fork,High Carbon Steel Frame (Black/Red)", "asin": "B0B8VT2BLM", "price": "$89.99", "quantity": "1"}
  ],
  "promotion_items": [
    {"title": "Kingsted\nT-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B09T5ZZC4X", "price": "$39.87", "quantity": ""},
    {"title": "VEIISAR\nCrew Neck Tees Premium Men's T-Shirts - Soft and Fit Mens T-Shirt - Casual Stylish Tee for Men S - 4XL", "asin": "B0C7L8MYTV", "price": "$24.99", "quantity": ""},
    {"title": "netdraw\nMen's Ultra Soft Bamboo Viscose T-Shirt Curve Hem Lightweight Cooling Short/Long Sleeve Casual Basic Tee Shirt", "asin": "B0B6CXVBZ1", "price": "$23.00", "quantity": ""},
    {"title": "Comfneat\nMen's 3-Pack Lightweight T-Shirts Cotton Crew Neck Regular Fit Solid Tee", "asin": "B09NBPDVQN", "price": "$26.99", "quantity": ""},
    {"title": "H2H\nMens Casual Slim Fit Short Sleeve T-Shirts Soft Lightweight V-Neck/Crew-Neck Size XS to 3XL", "asin": "B071Y4XVB3", "price": "$16.99", "quantity": ""},
    {"title": "Kingsted\nT-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B0CGQ6W51R", "price": "$39.87", "quantity": ""},
    {"title": "VEIISAR\nCrew Neck Tees Premium Men's T-Shirts - Soft and Fit Mens T-Shirt - Casual Stylish Tee for Men S - 4XL", "asin": "B0C7L5L9MG", "price": "$24.99", "quantity": ""},
    {"title": "KLIEGOU\nMen's Crew Neck Hipster T Shirt - Casual Stylish Fitted Print Tees for Men", "asin": "B0CZ8YRTXL", "price": "$25.99", "quantity": ""},
    {"title": "Runcati\nMens Short Sleeve T-Shirts Classic Crew Neck Casual Shirt Summer Basic Lightweight Fashion Moisture Wicking Tees", "asin": "B0DNJPM65Y", "price": "$14.99", "quantity": ""},
    {"title": "INTO THE AM\nMens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B0BW28QG2K", "price": "$24.95", "quantity": ""}
  ],
  "ads": [
    {
  "title": "True Classic Mens T-Shirts - Short Sleeve Crew Neck Plain Novelty T Shirt for Men, Pack of 3, Variety, XL",
  "asin": "B0CCT3WHSS"
}
  ],
  "search_results": [
    {"title": "Mens T-Shirts - Short Sleeve Crew Neck Plain Novelty T Shirt for Men", "asin": "B0BJZSSMVZ", "price": "$89.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B09T5ZZC4X", "price": "$39.87", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Workout Shirts for Men - Dry-Fit Gym Shirts Men \u2013 Lightweight Athletic Tops, Quick-Dry Mens Workout Clothes", "asin": "B0BJZ9FFQ1", "price": "$34.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's T Shirt Short Sleeve Crew Neck T-Shirts Casual Summer Classic Basic Tees", "asin": "B0DRK43GFY", "price": "$19.99", "delivery": "FREE delivery Thu, Apr 17 Only 4 left in stock - order soon."},
    {"title": "Men's Cotton T-Shirts Crew Neck Casual Summer Shirts Short Sleeve Lightweight Tees Shirt", "asin": "B0DSTX4QLQ", "price": "$19.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Cotton, Moisture-Wicking Crew Tee Undershirts, Multi-Packs Available", "asin": "B086KY66PH", "price": "$14.96", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Crew T-Shirts, Multipack, Style G1100", "asin": "B0787P86ZZ", "price": "$19.97", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Undershirts, Moisture Wicking & Tag Free, Short Sleeve Crew T-Shirts", "asin": "B08F2NQ9VQ", "price": "$19.98", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Workout Shirts for Men Short Sleeve Quick Dry Athletic Gym Active T Shirt Moisture Wicking", "asin": "B08BC4HDS2", "price": "$29.98", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Dri-Power Cotton Blend Short Sleeve Tees, Moisture Wicking, Odor Protection, UPF 30+, Sizes S-4x", "asin": "B071DVQLT2", "price": "$7.57", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Pocket Undershirt Pack, Cotton Crew Neck T-Shirt, Moisture Wicking Tee, Assorted 6-Pack", "asin": "B0D2PJH88X", "price": "$21.98", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's UPF 50+ UV Sun Protection SPF Hiking Shirt Long Sleeve Lightweight Quick Dry for Safari Travel Fishing", "asin": "B085C7P79F", "price": "$39.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's UPF 50+ UV Short Sleeve Hiking Fishing Shirt Quick Dry Cooling PFG Sun Protection Shirt for Travel Safari", "asin": "B0BCYYJ9TV", "price": "$35.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Casual Henley Shirts Classic Button Cotton Short Sleeve T-Shirt Summer Basic Solid Lightweight Tees Tops", "asin": "B0CTMDXKSQ", "price": "$26.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Crew Neck Tees Premium Men's T-Shirts - Soft and Fit Mens T-Shirt - Casual Stylish Tee for Men S - 4XL", "asin": "B0C7L767ML", "price": "$24.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "T-Shirts for Men Pack - Royally Comfortable - Super Soft Premium Fabric - Well-Crafted Classic Tee", "asin": "B07NHW8Z3N", "price": "$44.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Short Sleeve Essentials Crewneck Cotton T-Shirt, Multipack", "asin": "B071JYV6K7", "price": "$13.08", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Tech 2.0 V-Neck Short-Sleeve T-Shirt", "asin": "B07D126W6P", "price": "$16.27", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "5 Pack Men\u2019s Active Quick Dry Crew Neck T Shirts | Athletic Running Gym Workout Short Sleeve Tee Tops Bulk", "asin": "B07VTSD48H", "price": "$39.95", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Athletic T-Shirt Dry Fit Gym Shirts Workout Short Sleeve Quick Dry Running Sports Tops Wicking Moisture", "asin": "B0DT1H2NSR", "price": "$14.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Fashion Polo Shirts Classic Short Sleeve Lightweight Button Cotton T-Shirt Casual Golf Tee Tops with Pocket", "asin": "B0CZSXF8XN", "price": "$27.99", "delivery": "FREE delivery Apr 19 - 22 for Prime members"},
    {"title": "Men's V Neck T Shirts - Casual Stylish Fitted Stretch Tees for Men", "asin": "B0B3TLLNTW", "price": "$23.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Mens Short Sleeve Shirts Casual Cotton Basic Henley Shirts Summer Lightweight T-Shirts", "asin": "B0DR8DF8YH", "price": "$19.99", "delivery": "FREE delivery Thu, Apr 17"},
    {"title": "5 Pack Men's Dry Fit T Shirts Athletic Running Gym Workout Short Sleeve Tee Shirts for Men", "asin": "B09B56GGVP", "price": "$24.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "5 Pack: Men\u2019s Short Sleeve Dry Fit Active Crew Neck T Shirt - Athletic Running Gym Workout Tee Tops", "asin": "B07DRMT92L", "price": "$34.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Venice Burnout Notch Neck Tee", "asin": "B077765WMW", "price": "$20.70", "delivery": "FREE delivery Thu, Apr 17"},
    {"title": "Unisex Adult Softstyle Cotton T-Shirt, Style G64000, Multipack", "asin": "B08N5GW2DP", "price": "$10.62", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Rashguard Swim Shirt Short Sleeve UPF 50+ Sun Protection Shirt SPF Quick Dry Water Shirt", "asin": "B09YRDQRW1", "price": "$19.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Fashion Henley Shirt Classic Short/Long Sleeve Lightweight Button Cotton T-Shirt Casual Top", "asin": "B0CCDT537K", "price": "$26.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Mens T-Shirts - Short Sleeve Crew Neck Plain Novelty T Shirt for Men", "asin": "B0CCT3YV2K", "price": "$49.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Classic Everyday Soft, Comfortable T-Shirt (Regular or Big & Tall)", "asin": "B01MYWGRYW", "price": "$14.00", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Ultra Soft Bamboo Viscose T-Shirt Curve Hem Lightweight Cooling Short/Long Sleeve Casual Basic Tee Shirt", "asin": "B0B6CXVBZ1", "price": "$23.00", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's New Freedom Flag T-Shirt", "asin": "B08NWJDVZB", "price": "$22.50", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Sportstyle Left Chest Short Sleeve T-Shirt", "asin": "B077XM54L9", "price": "$16.97", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Eversoft Cotton T-Shirts, Breathable & Moisture Wicking with Odor Control, Sizes S-4X", "asin": "B09T3S7Y3W", "price": "$12.60", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "T-Shirts for Men, 100% Cotton and Cotton-Poly Blend, Regular-Fit, Short-Sleeve Crewneck, 2-Pack", "asin": "B09TPLMG4S", "price": "$12.90", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Crew Neck T-Shirts, Pack of 6, Versatile Basics,", "asin": "B071WY2RWL", "price": "$17.90", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Loose Fit Heavyweight Short-Sleeve Pocket T-Shirt", "asin": "B0000ANHSZ", "price": "$14.99", "delivery": "FREE delivery Thu, Apr 17"},
    {"title": "Men's Classic Fit Cotton Crew Undershirts, 3 Pack", "asin": "B07GBX9YH6", "price": "$49.50", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Force Relaxed Fit Midweight Short-Sleeve Pocket T-Shirt", "asin": "B0CN82R6J3", "price": "$24.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Originals Lightweight Tri-Blend Crewneck T-Shirts", "asin": "B0BY3JZ2KN", "price": "$4.39", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "1/5 Pack Running Shirts Men Sport Tops Dry Fit Gym Wicking Athletic T Shirts Breathable Cool Workout Shirts", "asin": "B0CSWGBR4L", "price": "$19.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Unisex Adult Ultra Cotton T-Shirt, Style G2000, Multipack", "asin": "B076124BKM", "price": "$10.90", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Beefy-T T-Shirt, Heavyweight Cotton Tee, 1 Or 2 Pack, Big & Tall", "asin": "B00NOY2W0U", "price": "$9.22", "delivery": "FREE delivery Fri, Apr 18 for Prime members"},
    {"title": "Mens Tech 2.0 V-Neck Short-Sleeve T-Shirt", "asin": "B07NPT5RXB", "price": "$6.75", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Global Foundation Short Sleeve T Shirt", "asin": "B0C12G9Y7S", "price": "$18.75", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Mens Cotton, Moisture-wicking V-neck Tee Undershirts, Multiple Packs And Colors", "asin": "B00LSRU2JS", "price": "$14.25", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Mens T Shirt - Short Sleeve Crew Neck Soft Fitted Tees S - 4XL Fresh Classic Tshirts", "asin": "B08XTM65LN", "price": "$24.95", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Cotton Linen Henley T-Shirts Long Sleeve Hippie Casual Beach T-Shirts", "asin": "B08FHQVRH8", "price": "$31.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men\u2019s Short Sleeve Graphic T-shirt Collection", "asin": "B01EKB44O2", "price": "$10.65", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Unisex Adult Heavy Cotton T-Shirt, Style G5000, Multipack", "asin": "B0828MYG9M", "price": "$29.20", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's X-Temp Performance T-Shirt Pack, Cotton Blend Moisture-Wicking Tees for Men, 2-Pack", "asin": "B01M2ZHP00", "delivery": ""},
    {"title": "Men's Solid Crew Neck Short-Sleeve Pocket T-Shirt", "asin": "B07HRFW1GZ", "price": "$17.14", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Ultimate Comfort Fit Undershirt,Crewneck Stretch-cotton T-Shirt, 4-pack", "asin": "B0BHX6W3SJ", "price": "$28.75", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Premium Crew Tee", "asin": "B00QFRWL9A", "price": "$9.99", "delivery": "FREE delivery Apr 18 - 21 for Prime members"},
    {"title": "Men's Hawaiian Floral Shirts Cotton Linen Button Down Tropical Holiday Beach Shirts", "asin": "B08SQ6HHSG", "price": "$27.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Moisture-Wicking Crewneck Performance Undershirt, 5-Pack", "asin": "B074XY2K7M", "price": "$18.75", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Mens 4 Pack Cool Crewneck T-Shirt | Anti-Odor | Quick Drying | 4-Way Stretch", "asin": "B08D6V4K3L", "price": "$26.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Short Sleeve Performance Tee, Fishing T-Shirt", "asin": "B0C6W3PDWP", "price": "$25.00", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Park Short Sleeve T Shirt", "asin": "B08WT2YR61", "price": "$26.01", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Topwater Short Sleeve T-Shirt", "asin": "B079TH2VHD", "price": "$18.53", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's Cotton Stretch T-Shirts, Multipack", "asin": "B084HFQXHJ", "price": "$19.04", "delivery": "Two-Day FREE delivery Wed, Apr 16"},
    {"title": "Men's 2 Pack Lightweight Crew Neck Athletic Running Short Sleeve T-Shirts Breathable Gym Workout Tee Shirts for Men", "asin": "B0DGPMPDSK", "price": "$5.99", "delivery": "Two-Day FREE delivery Wed, Apr 16"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-15T03:46:12.393Z", // 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