<|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": "2025-04-09T18:08:57.749Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-09T18:10:30.221Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T18:11:28.016Z", "action": "input", "action_argument": "curaprox toothpaste"}
{"timestamp": "2025-04-09T18:15:48.830Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-09T18:24:31.176Z", "action": "input", "action_argument": "monste"}
{"timestamp": "2025-04-09T18:25:05.710Z", "action": "input", "action_argument": "monste"}
{"timestamp": "2025-04-09T18:25:10.335Z", "action": "input", "action_argument": "orchid bark"}
{"timestamp": "2025-04-09T18:25:33.821Z", "action": "click_product", "action_argument": "B09QYDJZFJ"}
{"timestamp": "2025-04-09T18:25:51.283Z", "action": "purchase", "action_argument": "B09QYDJZFJ"}
{"timestamp": "2025-04-09T18:25:55.637Z", "action": "input", "action_argument": "vermiculite"}
{"timestamp": "2025-04-09T18:25:55.674Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-09T18:26:08.143Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-09T18:29:25.774Z", "action": "purchase", "action_argument": "B0DRFT8DWT"}
{"timestamp": "2025-04-09T18:30:40.985Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T18:30:45.868Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-09T18:30:50.333Z", "action": "purchase", "action_argument": "B0DRFT8DWT"}
{"timestamp": "2025-04-09T18:33:24.637Z", "action": "input", "action_argument": "live cactus"}
{"timestamp": "2025-04-09T18:35:08.060Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-09T18:35:48.675Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:35:56.414Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:35:58.735Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:02.858Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:04.997Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:09.468Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:10.599Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:10.855Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:13.666Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:15.620Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T15:00:49.856Z", "action": "input", "action_argument": "room temperature milk"}
{"timestamp": "2025-04-16T15:01:10.041Z", "action": "input", "action_argument": "room temperature milk"}
{"timestamp": "2025-04-16T15:01:12.873Z", "action": "input", "action_argument": "h milk"}
{"timestamp": "2025-04-16T15:01:26.754Z", "action": "purchase", "action_argument": "B000LKVB52"}
{"timestamp": "2025-04-16T15:01:49.103Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-16T16:49:11.776Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-16T16:49:21.888Z", "action": "purchase", "action_argument": "B000LKVB52"}
{"timestamp": "2025-04-16T16:49:42.586Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-16T16:49:45.459Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-16T16:49:50.602Z", "action": "purchase", "action_argument": "B000LKVB52"}
{"timestamp": "2025-04-20T17:54:17.694Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-20T17:54:32.428Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-20T17:56:00.290Z", "action": "click_product", "action_argument": "B096R64MG7"}
{"timestamp": "2025-04-20T17:56:07.878Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-20T17:56:09.728Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-20T17:58:37.410Z", "action": "input", "action_argument": "printfile 9 1/4\"W x 10 15/16\"H"}
{"timestamp": "2025-04-20T17:59:43.816Z", "action": "input", "action_argument": "printfile 9 1/4\"W x 10 15/16\"H"}
{"timestamp": "2025-04-20T17:59:43.830Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T18:00:10.876Z", "action": "input", "action_argument": "printfile 9 15"}
{"timestamp": "2025-04-20T18:00:15.027Z", "action": "input", "action_argument": "printfile 9 15"}
{"timestamp": "2025-04-20T18:00:34.254Z", "action": "input", "action_argument": "printfile 9 15"}
{"timestamp": "2025-04-20T18:00:53.523Z", "action": "input", "action_argument": "printfile 3-1/2\" x 5\""}
{"timestamp": "2025-04-20T18:01:50.465Z", "action": "purchase", "action_argument": "B0957WTMLD"}
{"timestamp": "2025-04-20T18:04:04.613Z", "action": "input", "action_argument": "printfile 2.13\" x 3.4\""}
{"timestamp": "2025-04-20T18:04:25.378Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-20T18:05:02.559Z", "action": "input", "action_argument": "printfile fuji mini"}
{"timestamp": "2025-04-20T18:05:19.727Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T18:08:03.810Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-20T18:08:11.033Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T17:00:34.966Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T17:00:42.260Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T17:00:48.562Z", "action": "input", "action_argument": "fujifilm mini film"}
{"timestamp": "2025-04-21T17:01:10.277Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T17:01:13.968Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T17:01:16.044Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T17:02:00.198Z", "action": "input", "action_argument": "fujifilm wide film"}
{"timestamp": "2025-04-21T17:02:21.817Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-21T17:06:30.416Z", "action": "purchase", "action_argument": "B0957WTMLD, B0DC7NRT56"}
<|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": ""
}
  ],
  "promotion_items": [
    {"title": "TheraBreath Healthy Gums Mouthwash Clean Mint, Antigingivitis, Dentist Formulated, 16 Fl Oz (2-Pack)", "asin": "B0758F8KDC", "price": "$17.64", "quantity": ""},
    {"title": "Philips Sonicare Genuine C2 Optimal Plaque Control Toothbrush Heads, 3 Brush Heads, White, HX9023/65", "asin": "B078BF27BF", "price": "$31.96", "quantity": ""},
    {"title": "Frito Lay Fun Times Mix Variety Pack, (Pack of 40)", "asin": "B076H6F974", "price": "$17.94", "quantity": ""},
    {"title": "Oral-B Pro 1000 Rechargeable Electric Toothbrush, White", "asin": "B003UKM9CO", "price": "$49.94", "quantity": ""},
    {"title": "Wonderful Pistachios No Shells, 3 Flavors Mixed Variety Pack of 9 (0.75 Ounce), Roasted & Salted Nuts (4), Chili Roasted (3), Honey Roasted (2), Protein Snacks, Gluten Free, Pantry Staples, Healthy Snacks Variety Pack for Adults", "asin": "B08DX4JCKQ", "price": "$7.78", "quantity": ""},
    {"title": "Mouthology Tongue Scraper for Adults (2 Pack), Reduce Bad Breath, Metal Tongue Scraper, Tongue Cleaner, Tongue Scraper, Stainless Steel Tongue Scraper, Tongue Cleaner for Adults, Tongue Scrubber", "asin": "B0D7JPW811", "price": "$8.76", "quantity": ""},
    {"title": "GuruNanda CocoMint Oil Pulling Mouthwash for Complete Oral Hygiene, 7 Essential Oils & Vitamins for Happy Teeth & Gums & Fresh Breath , Alcohol-Free, 8 oz", "asin": "B0BVFXGMLW", "price": "$9.99", "quantity": ""},
    {"title": "Barebells Protein Bars Variety Pack - 12 Count, 1.9oz Bars - Protein Snacks with 20g of High Protein - Chocolate Protein Bar with 1g of Total Sugars - Perfect on The Go Protein Snack & Breakfast Bars", "asin": "B09PYB4MQS", "price": "$3492", "quantity": ""},
    {"title": "Chomps Grass-Fed and Finished Jalape\u00f1o Beef Jerky Snack Sticks 10-Pack - Keto, Paleo, Whole30, 10g Lean Meat Protein, Gluten-Free, Zero Sugar Food, Non-GMO", "asin": "B07MP659BM", "price": "$23.99", "quantity": ""},
    {"title": "Philips Sonicare 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, White, Model HX3681/23", "asin": "B09LD8T445", "price": "$39.96", "quantity": ""},
    {"title": "Bymore Electric Toothbrush for Adults,Travel Sonic Toothbrush with 8 Replacement Heads, Ultra Clean Rechargeable Toothbrush Portable One Charge for 330days 5 Modes 2mins Timer-Black", "asin": "B0CH9S8B6F", "price": "$15.99", "quantity": ""},
    {"title": "PopCorners Popped Corn Snacks, Sampler Pack, 1 Ounce (Pack of 20) (Packaging May Vary)", "asin": "B08D7JM1X2", "price": "$22.43", "quantity": ""},
    {"title": "Philips Sonicare ProtectiveClean 5100 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Travel Case, White, Model HX6857/11", "asin": "B078GVH2VH", "price": "$79.96", "quantity": ""},
    {"title": "Nature's Garden Healthy Trail Mix Snack Pack - 28.8 oz", "asin": "B07D5BCH7D", "price": "$22.99", "quantity": ""}
  ],
  "active_items": [
    {"title": "Chomps Snack Size Grass-Fed and Finished Original Beef Jerky Snack Sticks 0.5oz 24-Pack - Keto, Paleo, Whole30, 4g Lean Meat Protein, Gluten-Free, Zero Sugar Food, Non-GMO Chomplings", "asin": "B07MTQ39GC", "delivery": "Two-Day FREE delivery Thu, May 1", "quantity": "1", "selected": true, "options": [{"Flavor Name": "Original Beef"}]},
    {"title": "Philips Sonicare Cordless Power Flosser 3000, Water Flosser with Innovative Quad Stream Technology, Oral Irrigator with 2 Flossing Modes and 3 Intensity Levels, Ergonomic Design, Mint, HX3826/24", "asin": "B0C8KW42T4", "delivery": "Two-Day FREE delivery Thu, May 1 FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "1 Count (Pack of 1)"}, {"Color": "New Mint"}]},
    {"title": "Nicefeel Cordless Water Dental Flosser \u2013 300ML BPA-Free Portable Oral Irrigator, 3 Cleaning Modes, Fast Charge, IPX7 Waterproof for Teeth, Gums & Tonsil Stones \u2013 Home & Travel Use", "asin": "B0D7ZXQ7FG", "delivery": "Two-Day FREE delivery Thu, May 1 FREE Returns", "quantity": "1", "selected": true, "options": [{"Color": "New Black"}]}
  ],
  "saved_items": [
    {"title": "FUJIFILM Instax Mini Blue Marble Film - 10 Exposures", "asin": "B084SDTC3B", "options": []},
    {"title": "160 Pockets Photo Album for Fujifilm Instax Wide 300 Camera,for Polaroid 600 Photo Album, Albums for Polaroid Now+ Now OneStep2 OneStep+ 600 Instant Film Camera, POP Lab Instant Print Camera (Black)", "asin": "B096R66WPF", "options": [{"Color": "Black"}]},
    {"title": "AWAKE - Caffeinated Chocolate Bites - Dark Chocolate, 50 Bites - 50mg Caffeine - Individually Wrapped Energy Bites - Coffee Alternative - Fairtrade, Gluten Free, Non GMO - 0.48oz", "asin": "B0BGQQG8F6", "options": [{"Flavor Name": "Dark Chocolate"}, {"Size": "50 Count (Pack of 1)"}]},
    {"asin": "B0BGQQG8F6", "options": []},
    {"title": "Optimum Nutrition Gold Standard 100% Whey Protein Powder, French Vanilla Creme, 2 Pound (Packaging May Vary)", "asin": "B002DYIZHQ", "options": [{"Flavor Name": "French Vanilla Cr\u00e8me"}, {"Size": "29 Servings (Pack of 1)"}]},
    {"title": "BAGERLA Needle Felting Kits for Beginners, Needle Felting Supplies Kits with Step-by-Step Video, Orange Cat Model, Colorful Wool Needle Felting Starter Kit for DIY Handcraft Project", "asin": "B0BZKBV157", "options": [{"Color": "Orange"}]},
    {"title": "LOCKISH HDMI Splitter 1 in 2 Out Cable Splitter Male to Dual Female 1 to 2 Way HDMI Adapter Cable, for HDTV, PlayStation 3, DVD, LCD and projectors, Support 2 TVs at The Same Time, 11.8 Inch", "asin": "B0BQLWLVDX", "options": []},
    {"title": "6 Ft Surge Protector Power Strip - 8 Widely Outlets with 4 USB Ports, 3 Side Outlet Extender with 6 Feet Extension Cord, Flat Plug, Wall Mount, Desk USB Charging Station, ETL,White", "asin": "B09PDLBFKY", "options": [{"Size": "6 Ft"}, {"Color": "White"}]},
    {"title": "YISZM 2LB Succulent and Cactus Gravel Pebbles, 1/5 Inch Natural Decorative Polished Stones, River Rocks for Vases, Aquariums, Terrarium and Outdoor Gardening, Mixed Color", "asin": "B0BFW114MY", "options": [{"Size": "2 Pounds"}, {"Color": "Mixed"}, {"Number of Items": "1"}]},
    {"title": "VIVOSUN Durable Waterproof Seedling Heat Mat 10\" x 20.75\" UL & MET-Certified Warm Hydroponic Heating Pad for Germination, Indoor Gardening, Greenhouse", "asin": "B00P7U259C", "options": [{"Size": "10\"x20.75\""}]},
    {"title": "ProsourceFit High Density Foam Rollers 12 - inches long, Firm Full Body Athletic Massager for Back Stretching, Yoga, Pilates, Post Workout Trigger Point Release, Black", "asin": "B01EGAB42M", "options": [{"Size": "5.75\"L x 5.75\"W x 11.75\"H"}]},
    {"title": "Fujifilm Instax Wide Instant Film Twin Pack - 20 Exposures", "asin": "B00ZFQQJ18", "options": [{"Size": "20 Film Pack"}]},
    {"title": "Philips Air Fryer 2000 Series 13-in-1 functions, 6.6 Quarts, Compact Design with Cooking Window, Black, (NA230/00)", "asin": "B0D8QN4C9X", "options": [{"Size": "6.6 Quarts"}, {"Color": "Black"}]},
    {"title": "Kodak Pro Image 100 Professional ISO 160, 35mm, 36 Exposures, Color Negative Film (5 Roll perPack)", "asin": "B004FPYBX8", "options": []},
    {"title": "The HC Companies 8 Inch Round Plastic Succulent Capri Bowl 8\"x8\"x3\" in Artisan Taupe with Copper Bottom Color", "asin": "B08SVXTMPB", "price": "$7.99", "options": [{"Color": "Artisan Taupe"}, {"Size": "8\""}]},
    {"title": "The HC Companies 8 Inch Round Plastic Succulent Capri Bowl Decorative Indoor Flower Succulent Planter Pot with Drain Plug Hole, Vanilla Bisque", "asin": "B08SWP859J", "options": [{"Color": "Vanilla Bisque"}, {"Size": "8\""}]},
    {"title": "Terra Cotta Pots for Plants with Drainage Hole, 2 Pack Large Round Clay Flower Pots, 8.66\" Clay Ceramic Pottery Planter Cactus Flower Pots", "asin": "B08GPBH4LD", "options": [{"Size": "8.66 inch"}]},
    {"title": "MIULEE Body Pillow for Adults Long Body Pillow for Side Sleeper Memory Foam Cooling Bed Full for Back/Stomach/Side Sleeping 20x60 Inch Grey", "asin": "B0BG4XD232", "options": [{"Size": "20x60 Inch (Pack of 1)"}, {"Color": "Grey"}]},
    {"title": "Firm Mattress Topper Queen Size, 3 Inch Cooling Gel Memory Foam and High Density Foam Bed Toppers for Back Pain Relief, Mattress Pad for Back Sleepers & Spinal Alignment, CertiPUR-US Certified", "asin": "B0DY4WJ3R1", "options": [{"Size": "Queen"}, {"Style": "3inch Firm Mattress Topper"}]},
    {"asin": "B0DY4WJ3R1", "options": []},
    {"title": "Gas One \u2013 14-inch Portable Barbecue Grill with 3-Point Locking Lid for Heat Preservation \u2013 Dual Venting System \u2013 Small Charcoal Grill for Backyard, Camping, Boat", "asin": "B0B4PY2MDQ", "price": "$18.99", "options": []},
    {"title": "BedStory Extra Firm Mattress Topper Queen - 4 Inch High Density Foam Bed Toppers for Back Pain Relief and Motion Isolation - Removable Washable Cover, CertiPUR-US Certified", "asin": "B0CZ6WFXSM", "options": [{"Size": "Queen"}, {"Style": "4 Inch Extra Firm"}]},
    {"asin": "B0CZ6WFXSM", "options": []}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-29T18:17:49.919Z", // 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": "2025-04-09T18:08:57.749Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-09T18:10:30.221Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T18:11:28.016Z", "action": "input", "action_argument": "curaprox toothpaste"}
{"timestamp": "2025-04-09T18:15:48.830Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-09T18:24:31.176Z", "action": "input", "action_argument": "monste"}
{"timestamp": "2025-04-09T18:25:05.710Z", "action": "input", "action_argument": "monste"}
{"timestamp": "2025-04-09T18:25:10.335Z", "action": "input", "action_argument": "orchid bark"}
{"timestamp": "2025-04-09T18:25:33.821Z", "action": "click_product", "action_argument": "B09QYDJZFJ"}
{"timestamp": "2025-04-09T18:25:51.283Z", "action": "purchase", "action_argument": "B09QYDJZFJ"}
{"timestamp": "2025-04-09T18:25:55.637Z", "action": "input", "action_argument": "vermiculite"}
{"timestamp": "2025-04-09T18:25:55.674Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-09T18:26:08.143Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-09T18:29:25.774Z", "action": "purchase", "action_argument": "B0DRFT8DWT"}
{"timestamp": "2025-04-09T18:30:40.985Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T18:30:45.868Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-09T18:30:50.333Z", "action": "purchase", "action_argument": "B0DRFT8DWT"}
{"timestamp": "2025-04-09T18:33:24.637Z", "action": "input", "action_argument": "live cactus"}
{"timestamp": "2025-04-09T18:35:08.060Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-09T18:35:48.675Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:35:56.414Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:35:58.735Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:02.858Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:04.997Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:09.468Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:10.599Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:10.855Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:13.666Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:15.620Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T15:00:49.856Z", "action": "input", "action_argument": "room temperature milk"}
{"timestamp": "2025-04-16T15:01:10.041Z", "action": "input", "action_argument": "room temperature milk"}
{"timestamp": "2025-04-16T15:01:12.873Z", "action": "input", "action_argument": "h milk"}
{"timestamp": "2025-04-16T15:01:26.754Z", "action": "purchase", "action_argument": "B000LKVB52"}
{"timestamp": "2025-04-16T15:01:49.103Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-16T16:49:11.776Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-16T16:49:21.888Z", "action": "purchase", "action_argument": "B000LKVB52"}
{"timestamp": "2025-04-16T16:49:42.586Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-16T16:49:45.459Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-16T16:49:50.602Z", "action": "purchase", "action_argument": "B000LKVB52"}
{"timestamp": "2025-04-20T17:54:17.694Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-20T17:54:32.428Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-20T17:56:00.290Z", "action": "click_product", "action_argument": "B096R64MG7"}
{"timestamp": "2025-04-20T17:56:07.878Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-20T17:56:09.728Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-20T17:58:37.410Z", "action": "input", "action_argument": "printfile 9 1/4\"W x 10 15/16\"H"}
{"timestamp": "2025-04-20T17:59:43.816Z", "action": "input", "action_argument": "printfile 9 1/4\"W x 10 15/16\"H"}
{"timestamp": "2025-04-20T17:59:43.830Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T18:00:10.876Z", "action": "input", "action_argument": "printfile 9 15"}
{"timestamp": "2025-04-20T18:00:15.027Z", "action": "input", "action_argument": "printfile 9 15"}
{"timestamp": "2025-04-20T18:00:34.254Z", "action": "input", "action_argument": "printfile 9 15"}
{"timestamp": "2025-04-20T18:00:53.523Z", "action": "input", "action_argument": "printfile 3-1/2\" x 5\""}
{"timestamp": "2025-04-20T18:01:50.465Z", "action": "purchase", "action_argument": "B0957WTMLD"}
{"timestamp": "2025-04-20T18:04:04.613Z", "action": "input", "action_argument": "printfile 2.13\" x 3.4\""}
{"timestamp": "2025-04-20T18:04:25.378Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-20T18:05:02.559Z", "action": "input", "action_argument": "printfile fuji mini"}
{"timestamp": "2025-04-20T18:05:19.727Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T18:08:03.810Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-20T18:08:11.033Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T17:00:34.966Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T17:00:42.260Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T17:00:48.562Z", "action": "input", "action_argument": "fujifilm mini film"}
{"timestamp": "2025-04-21T17:01:10.277Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T17:01:13.968Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T17:01:16.044Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T17:02:00.198Z", "action": "input", "action_argument": "fujifilm wide film"}
{"timestamp": "2025-04-21T17:02:21.817Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-21T17:06:30.416Z", "action": "purchase", "action_argument": "B0957WTMLD, B0DC7NRT56"}
<|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": ""
}
  ],
  "promotion_items": [
    {"title": "TheraBreath Healthy Gums Mouthwash Clean Mint, Antigingivitis, Dentist Formulated, 16 Fl Oz (2-Pack)", "asin": "B0758F8KDC", "price": "$17.64", "quantity": ""},
    {"title": "Philips Sonicare Genuine C2 Optimal Plaque Control Toothbrush Heads, 3 Brush Heads, White, HX9023/65", "asin": "B078BF27BF", "price": "$31.96", "quantity": ""},
    {"title": "Frito Lay Fun Times Mix Variety Pack, (Pack of 40)", "asin": "B076H6F974", "price": "$17.94", "quantity": ""},
    {"title": "Oral-B Pro 1000 Rechargeable Electric Toothbrush, White", "asin": "B003UKM9CO", "price": "$49.94", "quantity": ""},
    {"title": "Wonderful Pistachios No Shells, 3 Flavors Mixed Variety Pack of 9 (0.75 Ounce), Roasted & Salted Nuts (4), Chili Roasted (3), Honey Roasted (2), Protein Snacks, Gluten Free, Pantry Staples, Healthy Snacks Variety Pack for Adults", "asin": "B08DX4JCKQ", "price": "$7.78", "quantity": ""},
    {"title": "Mouthology Tongue Scraper for Adults (2 Pack), Reduce Bad Breath, Metal Tongue Scraper, Tongue Cleaner, Tongue Scraper, Stainless Steel Tongue Scraper, Tongue Cleaner for Adults, Tongue Scrubber", "asin": "B0D7JPW811", "price": "$8.76", "quantity": ""},
    {"title": "GuruNanda CocoMint Oil Pulling Mouthwash for Complete Oral Hygiene, 7 Essential Oils & Vitamins for Happy Teeth & Gums & Fresh Breath , Alcohol-Free, 8 oz", "asin": "B0BVFXGMLW", "price": "$9.99", "quantity": ""},
    {"title": "Barebells Protein Bars Variety Pack - 12 Count, 1.9oz Bars - Protein Snacks with 20g of High Protein - Chocolate Protein Bar with 1g of Total Sugars - Perfect on The Go Protein Snack & Breakfast Bars", "asin": "B09PYB4MQS", "price": "$3492", "quantity": ""},
    {"title": "Chomps Grass-Fed and Finished Jalape\u00f1o Beef Jerky Snack Sticks 10-Pack - Keto, Paleo, Whole30, 10g Lean Meat Protein, Gluten-Free, Zero Sugar Food, Non-GMO", "asin": "B07MP659BM", "price": "$23.99", "quantity": ""},
    {"title": "Philips Sonicare 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, White, Model HX3681/23", "asin": "B09LD8T445", "price": "$39.96", "quantity": ""},
    {"title": "Bymore Electric Toothbrush for Adults,Travel Sonic Toothbrush with 8 Replacement Heads, Ultra Clean Rechargeable Toothbrush Portable One Charge for 330days 5 Modes 2mins Timer-Black", "asin": "B0CH9S8B6F", "price": "$15.99", "quantity": ""},
    {"title": "PopCorners Popped Corn Snacks, Sampler Pack, 1 Ounce (Pack of 20) (Packaging May Vary)", "asin": "B08D7JM1X2", "price": "$22.43", "quantity": ""},
    {"title": "Philips Sonicare ProtectiveClean 5100 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Travel Case, White, Model HX6857/11", "asin": "B078GVH2VH", "price": "$79.96", "quantity": ""},
    {"title": "Nature's Garden Healthy Trail Mix Snack Pack - 28.8 oz", "asin": "B07D5BCH7D", "price": "$22.99", "quantity": ""}
  ],
  "active_items": [
    {"title": "Chomps Snack Size Grass-Fed and Finished Original Beef Jerky Snack Sticks 0.5oz 24-Pack - Keto, Paleo, Whole30, 4g Lean Meat Protein, Gluten-Free, Zero Sugar Food, Non-GMO Chomplings", "asin": "B07MTQ39GC", "delivery": "Two-Day FREE delivery Thu, May 1", "quantity": "1", "selected": true, "options": [{"Flavor Name": "Original Beef"}]},
    {"title": "Philips Sonicare Cordless Power Flosser 3000, Water Flosser with Innovative Quad Stream Technology, Oral Irrigator with 2 Flossing Modes and 3 Intensity Levels, Ergonomic Design, Mint, HX3826/24", "asin": "B0C8KW42T4", "delivery": "Two-Day FREE delivery Thu, May 1 FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "1 Count (Pack of 1)"}, {"Color": "New Mint"}]},
    {"title": "Nicefeel Cordless Water Dental Flosser \u2013 300ML BPA-Free Portable Oral Irrigator, 3 Cleaning Modes, Fast Charge, IPX7 Waterproof for Teeth, Gums & Tonsil Stones \u2013 Home & Travel Use", "asin": "B0D7ZXQ7FG", "delivery": "Two-Day FREE delivery Thu, May 1 FREE Returns", "quantity": "1", "selected": true, "options": [{"Color": "New Black"}]}
  ],
  "saved_items": [
    {"title": "FUJIFILM Instax Mini Blue Marble Film - 10 Exposures", "asin": "B084SDTC3B", "options": []},
    {"title": "160 Pockets Photo Album for Fujifilm Instax Wide 300 Camera,for Polaroid 600 Photo Album, Albums for Polaroid Now+ Now OneStep2 OneStep+ 600 Instant Film Camera, POP Lab Instant Print Camera (Black)", "asin": "B096R66WPF", "options": [{"Color": "Black"}]},
    {"title": "AWAKE - Caffeinated Chocolate Bites - Dark Chocolate, 50 Bites - 50mg Caffeine - Individually Wrapped Energy Bites - Coffee Alternative - Fairtrade, Gluten Free, Non GMO - 0.48oz", "asin": "B0BGQQG8F6", "options": [{"Flavor Name": "Dark Chocolate"}, {"Size": "50 Count (Pack of 1)"}]},
    {"asin": "B0BGQQG8F6", "options": []},
    {"title": "Optimum Nutrition Gold Standard 100% Whey Protein Powder, French Vanilla Creme, 2 Pound (Packaging May Vary)", "asin": "B002DYIZHQ", "options": [{"Flavor Name": "French Vanilla Cr\u00e8me"}, {"Size": "29 Servings (Pack of 1)"}]},
    {"title": "BAGERLA Needle Felting Kits for Beginners, Needle Felting Supplies Kits with Step-by-Step Video, Orange Cat Model, Colorful Wool Needle Felting Starter Kit for DIY Handcraft Project", "asin": "B0BZKBV157", "options": [{"Color": "Orange"}]},
    {"title": "LOCKISH HDMI Splitter 1 in 2 Out Cable Splitter Male to Dual Female 1 to 2 Way HDMI Adapter Cable, for HDTV, PlayStation 3, DVD, LCD and projectors, Support 2 TVs at The Same Time, 11.8 Inch", "asin": "B0BQLWLVDX", "options": []},
    {"title": "6 Ft Surge Protector Power Strip - 8 Widely Outlets with 4 USB Ports, 3 Side Outlet Extender with 6 Feet Extension Cord, Flat Plug, Wall Mount, Desk USB Charging Station, ETL,White", "asin": "B09PDLBFKY", "options": [{"Size": "6 Ft"}, {"Color": "White"}]},
    {"title": "YISZM 2LB Succulent and Cactus Gravel Pebbles, 1/5 Inch Natural Decorative Polished Stones, River Rocks for Vases, Aquariums, Terrarium and Outdoor Gardening, Mixed Color", "asin": "B0BFW114MY", "options": [{"Size": "2 Pounds"}, {"Color": "Mixed"}, {"Number of Items": "1"}]},
    {"title": "VIVOSUN Durable Waterproof Seedling Heat Mat 10\" x 20.75\" UL & MET-Certified Warm Hydroponic Heating Pad for Germination, Indoor Gardening, Greenhouse", "asin": "B00P7U259C", "options": [{"Size": "10\"x20.75\""}]},
    {"title": "ProsourceFit High Density Foam Rollers 12 - inches long, Firm Full Body Athletic Massager for Back Stretching, Yoga, Pilates, Post Workout Trigger Point Release, Black", "asin": "B01EGAB42M", "options": [{"Size": "5.75\"L x 5.75\"W x 11.75\"H"}]},
    {"title": "Fujifilm Instax Wide Instant Film Twin Pack - 20 Exposures", "asin": "B00ZFQQJ18", "options": [{"Size": "20 Film Pack"}]},
    {"title": "Philips Air Fryer 2000 Series 13-in-1 functions, 6.6 Quarts, Compact Design with Cooking Window, Black, (NA230/00)", "asin": "B0D8QN4C9X", "options": [{"Size": "6.6 Quarts"}, {"Color": "Black"}]},
    {"title": "Kodak Pro Image 100 Professional ISO 160, 35mm, 36 Exposures, Color Negative Film (5 Roll perPack)", "asin": "B004FPYBX8", "options": []},
    {"title": "The HC Companies 8 Inch Round Plastic Succulent Capri Bowl 8\"x8\"x3\" in Artisan Taupe with Copper Bottom Color", "asin": "B08SVXTMPB", "price": "$7.99", "options": [{"Color": "Artisan Taupe"}, {"Size": "8\""}]},
    {"title": "The HC Companies 8 Inch Round Plastic Succulent Capri Bowl Decorative Indoor Flower Succulent Planter Pot with Drain Plug Hole, Vanilla Bisque", "asin": "B08SWP859J", "options": [{"Color": "Vanilla Bisque"}, {"Size": "8\""}]},
    {"title": "Terra Cotta Pots for Plants with Drainage Hole, 2 Pack Large Round Clay Flower Pots, 8.66\" Clay Ceramic Pottery Planter Cactus Flower Pots", "asin": "B08GPBH4LD", "options": [{"Size": "8.66 inch"}]},
    {"title": "MIULEE Body Pillow for Adults Long Body Pillow for Side Sleeper Memory Foam Cooling Bed Full for Back/Stomach/Side Sleeping 20x60 Inch Grey", "asin": "B0BG4XD232", "options": [{"Size": "20x60 Inch (Pack of 1)"}, {"Color": "Grey"}]},
    {"title": "Firm Mattress Topper Queen Size, 3 Inch Cooling Gel Memory Foam and High Density Foam Bed Toppers for Back Pain Relief, Mattress Pad for Back Sleepers & Spinal Alignment, CertiPUR-US Certified", "asin": "B0DY4WJ3R1", "options": [{"Size": "Queen"}, {"Style": "3inch Firm Mattress Topper"}]},
    {"asin": "B0DY4WJ3R1", "options": []},
    {"title": "Gas One \u2013 14-inch Portable Barbecue Grill with 3-Point Locking Lid for Heat Preservation \u2013 Dual Venting System \u2013 Small Charcoal Grill for Backyard, Camping, Boat", "asin": "B0B4PY2MDQ", "price": "$18.99", "options": []},
    {"title": "BedStory Extra Firm Mattress Topper Queen - 4 Inch High Density Foam Bed Toppers for Back Pain Relief and Motion Isolation - Removable Washable Cover, CertiPUR-US Certified", "asin": "B0CZ6WFXSM", "options": [{"Size": "Queen"}, {"Style": "4 Inch Extra Firm"}]},
    {"asin": "B0CZ6WFXSM", "options": []}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-29T18:17:49.919Z", // 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>other</answer_argument>
rule
<answer_action>click</answer_action><answer_argument>other</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": "2025-04-09T18:08:57.749Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-09T18:10:30.221Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T18:11:28.016Z", "action": "input", "action_argument": "curaprox toothpaste"}
{"timestamp": "2025-04-09T18:15:48.830Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-09T18:24:31.176Z", "action": "input", "action_argument": "monste"}
{"timestamp": "2025-04-09T18:25:05.710Z", "action": "input", "action_argument": "monste"}
{"timestamp": "2025-04-09T18:25:10.335Z", "action": "input", "action_argument": "orchid bark"}
{"timestamp": "2025-04-09T18:25:33.821Z", "action": "click_product", "action_argument": "B09QYDJZFJ"}
{"timestamp": "2025-04-09T18:25:51.283Z", "action": "purchase", "action_argument": "B09QYDJZFJ"}
{"timestamp": "2025-04-09T18:25:55.637Z", "action": "input", "action_argument": "vermiculite"}
{"timestamp": "2025-04-09T18:25:55.674Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-09T18:26:08.143Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-09T18:29:25.774Z", "action": "purchase", "action_argument": "B0DRFT8DWT"}
{"timestamp": "2025-04-09T18:30:40.985Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-09T18:30:45.868Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-09T18:30:50.333Z", "action": "purchase", "action_argument": "B0DRFT8DWT"}
{"timestamp": "2025-04-09T18:33:24.637Z", "action": "input", "action_argument": "live cactus"}
{"timestamp": "2025-04-09T18:35:08.060Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-09T18:35:48.675Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:35:56.414Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:35:58.735Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:02.858Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:04.997Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:09.468Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:10.599Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:10.855Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:13.666Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-09T18:36:15.620Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T15:00:49.856Z", "action": "input", "action_argument": "room temperature milk"}
{"timestamp": "2025-04-16T15:01:10.041Z", "action": "input", "action_argument": "room temperature milk"}
{"timestamp": "2025-04-16T15:01:12.873Z", "action": "input", "action_argument": "h milk"}
{"timestamp": "2025-04-16T15:01:26.754Z", "action": "purchase", "action_argument": "B000LKVB52"}
{"timestamp": "2025-04-16T15:01:49.103Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-16T16:49:11.776Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-16T16:49:21.888Z", "action": "purchase", "action_argument": "B000LKVB52"}
{"timestamp": "2025-04-16T16:49:42.586Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-16T16:49:45.459Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-16T16:49:50.602Z", "action": "purchase", "action_argument": "B000LKVB52"}
{"timestamp": "2025-04-20T17:54:17.694Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-20T17:54:32.428Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-20T17:56:00.290Z", "action": "click_product", "action_argument": "B096R64MG7"}
{"timestamp": "2025-04-20T17:56:07.878Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-20T17:56:09.728Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-20T17:58:37.410Z", "action": "input", "action_argument": "printfile 9 1/4\"W x 10 15/16\"H"}
{"timestamp": "2025-04-20T17:59:43.816Z", "action": "input", "action_argument": "printfile 9 1/4\"W x 10 15/16\"H"}
{"timestamp": "2025-04-20T17:59:43.830Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T18:00:10.876Z", "action": "input", "action_argument": "printfile 9 15"}
{"timestamp": "2025-04-20T18:00:15.027Z", "action": "input", "action_argument": "printfile 9 15"}
{"timestamp": "2025-04-20T18:00:34.254Z", "action": "input", "action_argument": "printfile 9 15"}
{"timestamp": "2025-04-20T18:00:53.523Z", "action": "input", "action_argument": "printfile 3-1/2\" x 5\""}
{"timestamp": "2025-04-20T18:01:50.465Z", "action": "purchase", "action_argument": "B0957WTMLD"}
{"timestamp": "2025-04-20T18:04:04.613Z", "action": "input", "action_argument": "printfile 2.13\" x 3.4\""}
{"timestamp": "2025-04-20T18:04:25.378Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-20T18:05:02.559Z", "action": "input", "action_argument": "printfile fuji mini"}
{"timestamp": "2025-04-20T18:05:19.727Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-20T18:08:03.810Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-20T18:08:11.033Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T17:00:34.966Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T17:00:42.260Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-21T17:00:48.562Z", "action": "input", "action_argument": "fujifilm mini film"}
{"timestamp": "2025-04-21T17:01:10.277Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T17:01:13.968Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T17:01:16.044Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-21T17:02:00.198Z", "action": "input", "action_argument": "fujifilm wide film"}
{"timestamp": "2025-04-21T17:02:21.817Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-21T17:06:30.416Z", "action": "purchase", "action_argument": "B0957WTMLD, B0DC7NRT56"}
<|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": ""
}
  ],
  "promotion_items": [
    {"title": "TheraBreath Healthy Gums Mouthwash Clean Mint, Antigingivitis, Dentist Formulated, 16 Fl Oz (2-Pack)", "asin": "B0758F8KDC", "price": "$17.64", "quantity": ""},
    {"title": "Philips Sonicare Genuine C2 Optimal Plaque Control Toothbrush Heads, 3 Brush Heads, White, HX9023/65", "asin": "B078BF27BF", "price": "$31.96", "quantity": ""},
    {"title": "Frito Lay Fun Times Mix Variety Pack, (Pack of 40)", "asin": "B076H6F974", "price": "$17.94", "quantity": ""},
    {"title": "Oral-B Pro 1000 Rechargeable Electric Toothbrush, White", "asin": "B003UKM9CO", "price": "$49.94", "quantity": ""},
    {"title": "Wonderful Pistachios No Shells, 3 Flavors Mixed Variety Pack of 9 (0.75 Ounce), Roasted & Salted Nuts (4), Chili Roasted (3), Honey Roasted (2), Protein Snacks, Gluten Free, Pantry Staples, Healthy Snacks Variety Pack for Adults", "asin": "B08DX4JCKQ", "price": "$7.78", "quantity": ""},
    {"title": "Mouthology Tongue Scraper for Adults (2 Pack), Reduce Bad Breath, Metal Tongue Scraper, Tongue Cleaner, Tongue Scraper, Stainless Steel Tongue Scraper, Tongue Cleaner for Adults, Tongue Scrubber", "asin": "B0D7JPW811", "price": "$8.76", "quantity": ""},
    {"title": "GuruNanda CocoMint Oil Pulling Mouthwash for Complete Oral Hygiene, 7 Essential Oils & Vitamins for Happy Teeth & Gums & Fresh Breath , Alcohol-Free, 8 oz", "asin": "B0BVFXGMLW", "price": "$9.99", "quantity": ""},
    {"title": "Barebells Protein Bars Variety Pack - 12 Count, 1.9oz Bars - Protein Snacks with 20g of High Protein - Chocolate Protein Bar with 1g of Total Sugars - Perfect on The Go Protein Snack & Breakfast Bars", "asin": "B09PYB4MQS", "price": "$3492", "quantity": ""},
    {"title": "Chomps Grass-Fed and Finished Jalape\u00f1o Beef Jerky Snack Sticks 10-Pack - Keto, Paleo, Whole30, 10g Lean Meat Protein, Gluten-Free, Zero Sugar Food, Non-GMO", "asin": "B07MP659BM", "price": "$23.99", "quantity": ""},
    {"title": "Philips Sonicare 4100 Rechargeable Electric Toothbrush, with Pressure Sensor, 2 Intensity Settings, SmarTimer and QuadPacer, 14-Day Battery Life, White, Model HX3681/23", "asin": "B09LD8T445", "price": "$39.96", "quantity": ""},
    {"title": "Bymore Electric Toothbrush for Adults,Travel Sonic Toothbrush with 8 Replacement Heads, Ultra Clean Rechargeable Toothbrush Portable One Charge for 330days 5 Modes 2mins Timer-Black", "asin": "B0CH9S8B6F", "price": "$15.99", "quantity": ""},
    {"title": "PopCorners Popped Corn Snacks, Sampler Pack, 1 Ounce (Pack of 20) (Packaging May Vary)", "asin": "B08D7JM1X2", "price": "$22.43", "quantity": ""},
    {"title": "Philips Sonicare ProtectiveClean 5100 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Travel Case, White, Model HX6857/11", "asin": "B078GVH2VH", "price": "$79.96", "quantity": ""},
    {"title": "Nature's Garden Healthy Trail Mix Snack Pack - 28.8 oz", "asin": "B07D5BCH7D", "price": "$22.99", "quantity": ""}
  ],
  "active_items": [
    {"title": "Chomps Snack Size Grass-Fed and Finished Original Beef Jerky Snack Sticks 0.5oz 24-Pack - Keto, Paleo, Whole30, 4g Lean Meat Protein, Gluten-Free, Zero Sugar Food, Non-GMO Chomplings", "asin": "B07MTQ39GC", "delivery": "Two-Day FREE delivery Thu, May 1", "quantity": "1", "selected": true, "options": [{"Flavor Name": "Original Beef"}]},
    {"title": "Philips Sonicare Cordless Power Flosser 3000, Water Flosser with Innovative Quad Stream Technology, Oral Irrigator with 2 Flossing Modes and 3 Intensity Levels, Ergonomic Design, Mint, HX3826/24", "asin": "B0C8KW42T4", "delivery": "Two-Day FREE delivery Thu, May 1 FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "1 Count (Pack of 1)"}, {"Color": "New Mint"}]},
    {"title": "Nicefeel Cordless Water Dental Flosser \u2013 300ML BPA-Free Portable Oral Irrigator, 3 Cleaning Modes, Fast Charge, IPX7 Waterproof for Teeth, Gums & Tonsil Stones \u2013 Home & Travel Use", "asin": "B0D7ZXQ7FG", "delivery": "Two-Day FREE delivery Thu, May 1 FREE Returns", "quantity": "1", "selected": true, "options": [{"Color": "New Black"}]}
  ],
  "saved_items": [
    {"title": "FUJIFILM Instax Mini Blue Marble Film - 10 Exposures", "asin": "B084SDTC3B", "options": []},
    {"title": "160 Pockets Photo Album for Fujifilm Instax Wide 300 Camera,for Polaroid 600 Photo Album, Albums for Polaroid Now+ Now OneStep2 OneStep+ 600 Instant Film Camera, POP Lab Instant Print Camera (Black)", "asin": "B096R66WPF", "options": [{"Color": "Black"}]},
    {"title": "AWAKE - Caffeinated Chocolate Bites - Dark Chocolate, 50 Bites - 50mg Caffeine - Individually Wrapped Energy Bites - Coffee Alternative - Fairtrade, Gluten Free, Non GMO - 0.48oz", "asin": "B0BGQQG8F6", "options": [{"Flavor Name": "Dark Chocolate"}, {"Size": "50 Count (Pack of 1)"}]},
    {"asin": "B0BGQQG8F6", "options": []},
    {"title": "Optimum Nutrition Gold Standard 100% Whey Protein Powder, French Vanilla Creme, 2 Pound (Packaging May Vary)", "asin": "B002DYIZHQ", "options": [{"Flavor Name": "French Vanilla Cr\u00e8me"}, {"Size": "29 Servings (Pack of 1)"}]},
    {"title": "BAGERLA Needle Felting Kits for Beginners, Needle Felting Supplies Kits with Step-by-Step Video, Orange Cat Model, Colorful Wool Needle Felting Starter Kit for DIY Handcraft Project", "asin": "B0BZKBV157", "options": [{"Color": "Orange"}]},
    {"title": "LOCKISH HDMI Splitter 1 in 2 Out Cable Splitter Male to Dual Female 1 to 2 Way HDMI Adapter Cable, for HDTV, PlayStation 3, DVD, LCD and projectors, Support 2 TVs at The Same Time, 11.8 Inch", "asin": "B0BQLWLVDX", "options": []},
    {"title": "6 Ft Surge Protector Power Strip - 8 Widely Outlets with 4 USB Ports, 3 Side Outlet Extender with 6 Feet Extension Cord, Flat Plug, Wall Mount, Desk USB Charging Station, ETL,White", "asin": "B09PDLBFKY", "options": [{"Size": "6 Ft"}, {"Color": "White"}]},
    {"title": "YISZM 2LB Succulent and Cactus Gravel Pebbles, 1/5 Inch Natural Decorative Polished Stones, River Rocks for Vases, Aquariums, Terrarium and Outdoor Gardening, Mixed Color", "asin": "B0BFW114MY", "options": [{"Size": "2 Pounds"}, {"Color": "Mixed"}, {"Number of Items": "1"}]},
    {"title": "VIVOSUN Durable Waterproof Seedling Heat Mat 10\" x 20.75\" UL & MET-Certified Warm Hydroponic Heating Pad for Germination, Indoor Gardening, Greenhouse", "asin": "B00P7U259C", "options": [{"Size": "10\"x20.75\""}]},
    {"title": "ProsourceFit High Density Foam Rollers 12 - inches long, Firm Full Body Athletic Massager for Back Stretching, Yoga, Pilates, Post Workout Trigger Point Release, Black", "asin": "B01EGAB42M", "options": [{"Size": "5.75\"L x 5.75\"W x 11.75\"H"}]},
    {"title": "Fujifilm Instax Wide Instant Film Twin Pack - 20 Exposures", "asin": "B00ZFQQJ18", "options": [{"Size": "20 Film Pack"}]},
    {"title": "Philips Air Fryer 2000 Series 13-in-1 functions, 6.6 Quarts, Compact Design with Cooking Window, Black, (NA230/00)", "asin": "B0D8QN4C9X", "options": [{"Size": "6.6 Quarts"}, {"Color": "Black"}]},
    {"title": "Kodak Pro Image 100 Professional ISO 160, 35mm, 36 Exposures, Color Negative Film (5 Roll perPack)", "asin": "B004FPYBX8", "options": []},
    {"title": "The HC Companies 8 Inch Round Plastic Succulent Capri Bowl 8\"x8\"x3\" in Artisan Taupe with Copper Bottom Color", "asin": "B08SVXTMPB", "price": "$7.99", "options": [{"Color": "Artisan Taupe"}, {"Size": "8\""}]},
    {"title": "The HC Companies 8 Inch Round Plastic Succulent Capri Bowl Decorative Indoor Flower Succulent Planter Pot with Drain Plug Hole, Vanilla Bisque", "asin": "B08SWP859J", "options": [{"Color": "Vanilla Bisque"}, {"Size": "8\""}]},
    {"title": "Terra Cotta Pots for Plants with Drainage Hole, 2 Pack Large Round Clay Flower Pots, 8.66\" Clay Ceramic Pottery Planter Cactus Flower Pots", "asin": "B08GPBH4LD", "options": [{"Size": "8.66 inch"}]},
    {"title": "MIULEE Body Pillow for Adults Long Body Pillow for Side Sleeper Memory Foam Cooling Bed Full for Back/Stomach/Side Sleeping 20x60 Inch Grey", "asin": "B0BG4XD232", "options": [{"Size": "20x60 Inch (Pack of 1)"}, {"Color": "Grey"}]},
    {"title": "Firm Mattress Topper Queen Size, 3 Inch Cooling Gel Memory Foam and High Density Foam Bed Toppers for Back Pain Relief, Mattress Pad for Back Sleepers & Spinal Alignment, CertiPUR-US Certified", "asin": "B0DY4WJ3R1", "options": [{"Size": "Queen"}, {"Style": "3inch Firm Mattress Topper"}]},
    {"asin": "B0DY4WJ3R1", "options": []},
    {"title": "Gas One \u2013 14-inch Portable Barbecue Grill with 3-Point Locking Lid for Heat Preservation \u2013 Dual Venting System \u2013 Small Charcoal Grill for Backyard, Camping, Boat", "asin": "B0B4PY2MDQ", "price": "$18.99", "options": []},
    {"title": "BedStory Extra Firm Mattress Topper Queen - 4 Inch High Density Foam Bed Toppers for Back Pain Relief and Motion Isolation - Removable Washable Cover, CertiPUR-US Certified", "asin": "B0CZ6WFXSM", "options": [{"Size": "Queen"}, {"Style": "4 Inch Extra Firm"}]},
    {"asin": "B0CZ6WFXSM", "options": []}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-29T18:17:49.919Z", // 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