prompt.content: <|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 UI interface button or clickable element on the Amazon website.
  Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
  {
  "timestamp": "timestamp",
  "action": "click",
  "action_argument": "clickable_name",
  }
  
  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": "2025-04-15T20:19:51.728Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T20:20:35.914Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T20:21:07.364Z", "action": "purchase", "action_argument": "B0C5ZRQS2X"}
  {"timestamp": "2025-04-15T20:21:12.522Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-15T20:21:33.114Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-15T20:21:33.150Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-15T20:21:46.327Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-15T20:21:46.365Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-15T20:21:50.154Z", "action": "purchase", "action_argument": "B0C5ZRQS2X"}
  {"timestamp": "2025-04-21T20:28:26.591Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T20:28:26.845Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T20:29:26.094Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:26.266Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:27.266Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:27.549Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:27.728Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:40.674Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:42.628Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:46.338Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:48.404Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:50.435Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:59.221Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-03T08:21:15.473Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-05-03T08:21:28.636Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-05-03T08:21:34.374Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-03T08:21:43.948Z", "action": "input", "action_argument": "shampoo"}
  {"timestamp": "2025-05-03T08:21:44.221Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-03T08:22:21.576Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-03T08:23:00.082Z", "action": "click_product", "action_argument": "B08SG2MS3V"}
  {"timestamp": "2025-05-03T08:23:36.797Z", "action": "input", "action_argument": "wok "}
  {"timestamp": "2025-05-03T08:23:36.921Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-05-03T08:23:42.060Z", "action": "input", "action_argument": "wok pspatula"}
  {"timestamp": "2025-05-03T08:23:42.626Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-03T08:24:24.727Z", "action": "click_product", "action_argument": "B08QJ7M1P5"}
  {"timestamp": "2025-05-03T08:24:42.429Z", "action": "purchase", "action_argument": "B08QJ7M1P5"}
  {"timestamp": "2025-05-03T08:25:09.893Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:10.907Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:12.014Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:16.963Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:17.988Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:21.347Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:24.247Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:26.815Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:32.004Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:37.934Z", "action": "purchase", "action_argument": "B0DSBQBJPC"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-05-03T08:25:51.044Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-03T08:26:23.491Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:26:24.121Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:26:27.745Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:27:00.613Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:27:00.643Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:27:06.492Z", "action": "click_product", "action_argument": "B071DW92PC"}
  {"timestamp": "2025-05-03T08:27:21.010Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:27:21.038Z", "action": "click", "action_argument": "cart_page_select"}
  <|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": "L\u2019Oreal Professionnel Metal Detox Shampoo - Hard Water Chelating Shampoo For Damaged Hair, Removes Metal Build Up and Protects Color & Shine, Paraben & Sulfate Free", "asin": "B07BCCRWVT", "price": "$37.00", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Color Repair Conditioner with Ceramide, Smoothing & Sulfate Free Conditioner for Colored, Bleached Hair, 10.1 Fl Oz, 1 Count", "asin": "B0CFYP8P64", "price": "$8.49", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Moisture Repair Conditioner, Sulfate Free Conditioner for Curly, Wavy Hair with Hyaluronic Acid, 10.1 Fl Oz, 1 Count", "asin": "B0CFYPWHCM", "price": "$8.95", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Fullness Repair Conditioner, Volumizing Conditioner with Polypeptides and Hair Repair Complex for Thin, Weak Split Ends, 10.1 Fl Oz", "asin": "B0DCXRQRRZ", "price": "$8.97", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Moisture Repair Gel-Cream, Hair Gel for Curls and Waves with Hyaluronic Acid, 5.1 Fl Oz, 1 Count", "asin": "B0CFYMS9CM", "price": "$7.99", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Fullness Repair Thickening Spray, Volumizing Spray with Polypeptides and Hair Repair Complex for Thin, Weak Split Ends, 4.4 Fl Oz", "asin": "B0DCY723YX", "price": "$8.97", "quantity": ""},
  {"title": "Aveeno Kids Curly Hair Conditioner, Hydrating Conditioner, Kids Curly Hair Products, Oat Extract & Shea Butter, Gentle Scent, 12 fl. oz (Pack of 1)", "asin": "B0B3F8SLY7", "price": "$7.10", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Bonding Inner Fiber Rinse Out Pre Shampoo Treatment With Bond Repair Complex, 10.1 Fl Oz, 1 Count", "asin": "B0CFZCRKWH", "price": "$8.97", "quantity": ""},
  {"title": "SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN", "asin": "B09X7FXHVJ", "price": "$19.99", "quantity": ""},
  {"title": "Amazon Basics Digital Kitchen Scale with LCD Display, Batteries Included, Weighs up to 11 pounds, Black and Stainless Steel", "asin": "B06X9NQ8GX", "price": "$10.49", "quantity": ""},
  {"title": "Q-tips Swabs Travel Pack,30 Count, Pack of 1 blue", "asin": "B0011FJPAY", "price": "$1.49", "quantity": ""},
  {"title": "eos 24H Moisture Travel Body Lotion- Vanilla Cashmere, Travel Size Essential, Toiletries, Mini Body Lotion, 2.5 fl oz", "asin": "/promo/A1H2ZVWE3JZ9H8", "price": "$3.99", "quantity": ""},
  {"title": "SanDisk 256GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-256G-GN4IN, Dark gray/Black", "asin": "B09X7CFXSX", "price": "$34.99", "quantity": ""},
  {"title": "Secret Outlast Antiperspirant Deodorant for Women, 72hr Sweat & Odor Protection, PH Balancing Minerals, Invisible Solid, Completely Clean Scent, Travel Size, 0.5 oz", "asin": "B006MD1OHM", "price": "$1.89", "quantity": ""}],
  "active_items": [{"title": "Linwnil Wooden Spatula for Cooking Nonstick, Kitchen Wok Spatula Utensil Set,12.5\" Wooden Turner Serving Tool for High Heat Stirring in Nonstick Pans (Brown)", "asin": "B0DSCYKRB4", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Brown"}]},
  {"title": "Linwnil Spatula for Cooking Nonstick, Kitchen Wok Spatula Utensil Set,12.5\" Silicone Spatula Set for Kitchen", "asin": "B0DSBQBJPC", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Ivory White"}]},
  {"title": "Linwnil Wooden Spatula for Cooking Nonstick, Kitchen Wok Spatula Utensil Set,15\" Wooden Turner Serving Tool for High Heat Stirring in Nonstick Pans", "asin": "B08QJ7M1P5", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Wooden"}]},
  {"title": "ChefAide 5 Pieces Silicone Spatula Set, Food Grade Rubber Spatula, Upgrade Strong Handle with Ergonomic Grip, Heat Resistant Up to 600\u00b0F for Nonstick Cookware, Cooking", "asin": "B0CHGFG64S", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "Set-5"}, {"Color": "Neutral"}]},
  {"title": "Garnier Fructis Hair Filler Strength Repair Shampoo with Vitamin Cg, Sulfate Free Shampoo for Weak, Damaged Hair, 10.1 Fl Oz, 1 Count", "asin": "B0CFYMBWXL", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "Unscented"}, {"Size": "10.1 Fl Oz (Pack of 1)"}]},
  {"title": "SheaMoisture Daily Hydration Shampoo 100% Virgin Coconut Oil for All Hair Types Sulfate-Free 13 oz", "asin": "B071DW92PC", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "13 Ounce (Pack of 1)"}]},
  {"title": "Dove Body Wash Deep Moisture for 24hr Lotion-Soft Skin Moisturizing Skin Cleanser with No Sulfates No Parabens 3 oz", "asin": "B00DKABD76", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": []},
  {"title": "Aveeno Daily Moisturizing Body Wash for Sensitive Skin + Prebiotic Oat, Gently Cleanses Dry Skin & Feels Moisturizing, Light Fragrance, Travel Size, 2 fl. oz", "asin": "B07GL784GT", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "lightly scented"}, {"Size": "2 Fl Oz (Pack of 1)"}]},
  {"title": "Nikon Z 30 with Wide-Angle Zoom Lens | Our most compact, lightweight mirrorless stills/video camera with 16-50mm zoom lens | Nikon USA Model", "asin": "B0B527QM4X", "delivery": "FREE delivery May 22 - Jun 7 for Prime members FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "w/ Lens"}, {"Set": "Body + 16-50mm Lens"}]},
  {"title": "OM SYSTEM OLYMPUS E-M10 Mark IV Silver Micro Four Thirds System Camera M.Zuiko Digital ED 14-42mm F3.5-5.6 EZ kit 20MP Sensor 5-Axis Image Stabilization 4K Video Wi-Fi", "asin": "B08D5XVHNM", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Silver"}, {"Set": "14-42mm EZ Lens Kit"}]},
  {"title": "Melix Home Wicked the Musical Necklace Because I Knew You,I Have Been Changed for Good for Sister Friendship BFF Necklace Set of 2", "asin": "B07Y27R1X7", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "necklace"}]},
  {"title": "Qearal Womens V Neck Dress 3/4 Balloon Sleeve A-Line Casual Short Mini Dress Blue M", "asin": "B0BQHMYG8R", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "Medium"}, {"Color": "Blue"}]},
  {"title": "GRECERELLE Women's Summer Crew Neck Loose Split Casual Long Maxi Beach Dress with Pockets (Small, Denim Blue)", "asin": "B0CR5J91Z5", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "Small"}, {"Color": "Denim Blue"}]},
  {"title": "Sparkling Crystal Stone Braided Hair Clips, 2024 New Women's Braided Hair Clip, Short Hair Clips Duckbill Clips, Braided Hair Clip for Ladies and Girls Crystal Stone (Flower-D)", "asin": "B0DGD42FSD", "delivery": "$16.99 delivery May 13 - 20", "quantity": "1", "selected": false, "options": [{"Color": "Flower-D"}]}],
  "saved_items": [{"title": "Anyfish Wok Pan with Lid, Woks & Stir Fry Pans with Silicone Spatula, Nonstick Wok and Carbon Steel Woks, No Chemical Coated Flat Bottom Chinese Wok For Induction, Electric, Gas, All Stoves, 13in", "asin": "B0BVM8Q3SH", "options": []},
  {"title": "Canon EOS R50 Mirrorless Camera RF-S18-45mm F4.5-6.3 is STM Lens Kit, 24.2 Megapixel CMOS (APS-C) Sensor, 4K Video, Hybrid Camera, Photo and Video, Vlogging, Content Creator, RF Mount, Black", "asin": "B0BTTV6CT1", "price": "$799.00", "options": [{"Style": "EOS R50 w/RF-S18-45mm"}, {"Color": "Black"}]},
  {"title": "Sony Alpha a6400 Mirrorless Camera: Compact APS-C Interchangeable Lens Digital Camera with Real-Time Eye Auto Focus, 4K Video, Flip Screen & 16-50mm Lens - E Mount Compatible - ILCE-6400L/B, Black", "asin": "B07MV3P7M8", "price": "$929.86", "options": [{"Style": "w/16-50mm Lens"}, {"Set": "Base"}]},
  {"title": "Canon EOS R10 Mirrorless Camera RF-S18-45mm F4.5-6.3 is STM Lens Kit, Hybrid Camera, 24.2 Megapixel CMOS (APS-C) Sensor, 4K Video, Vlogging Camera for Content Creators, Black", "asin": "B0B2KV35NX", "options": [{"Style": "R10 18-45 IS STM"}]},
  {"title": "WUSUANED Musical Star Makeup Mirror Musical Lover Gift Theatre Inspired Mirror Drama Lover Gift", "asin": "B0D798LVC9", "options": [{"Color": "Drama Star Mirror"}]},
  {"asin": "B0D798LVC9", "options": []}]
  <|observation_end|>
  
  # Output Format
  Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
  "<answer>
  {
  "timestamp": "2025-05-03T08:27:28.706Z", // the timestamp when this action occurs.
  "action": "string", // select one plausible action from: input, click_product, purchase, or click.
  "acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
  }
  </answer>"
  
  <|im_end|>
  <|im_start|>assistant
  <think>
  
prompt.role: user
question: <|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 UI interface button or clickable element on the Amazon website.
  Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
  {
  "timestamp": "timestamp",
  "action": "click",
  "action_argument": "clickable_name",
  }
  
  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": "2025-04-15T20:19:51.728Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T20:20:35.914Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T20:21:07.364Z", "action": "purchase", "action_argument": "B0C5ZRQS2X"}
  {"timestamp": "2025-04-15T20:21:12.522Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-15T20:21:33.114Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-15T20:21:33.150Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-15T20:21:46.327Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-15T20:21:46.365Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-15T20:21:50.154Z", "action": "purchase", "action_argument": "B0C5ZRQS2X"}
  {"timestamp": "2025-04-21T20:28:26.591Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T20:28:26.845Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T20:29:26.094Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:26.266Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:27.266Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:27.549Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:27.728Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:40.674Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:42.628Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:46.338Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:48.404Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:50.435Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:59.221Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-03T08:21:15.473Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-05-03T08:21:28.636Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-05-03T08:21:34.374Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-03T08:21:43.948Z", "action": "input", "action_argument": "shampoo"}
  {"timestamp": "2025-05-03T08:21:44.221Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-03T08:22:21.576Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-03T08:23:00.082Z", "action": "click_product", "action_argument": "B08SG2MS3V"}
  {"timestamp": "2025-05-03T08:23:36.797Z", "action": "input", "action_argument": "wok "}
  {"timestamp": "2025-05-03T08:23:36.921Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-05-03T08:23:42.060Z", "action": "input", "action_argument": "wok pspatula"}
  {"timestamp": "2025-05-03T08:23:42.626Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-03T08:24:24.727Z", "action": "click_product", "action_argument": "B08QJ7M1P5"}
  {"timestamp": "2025-05-03T08:24:42.429Z", "action": "purchase", "action_argument": "B08QJ7M1P5"}
  {"timestamp": "2025-05-03T08:25:09.893Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:10.907Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:12.014Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:16.963Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:17.988Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:21.347Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:24.247Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:26.815Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:32.004Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:37.934Z", "action": "purchase", "action_argument": "B0DSBQBJPC"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-05-03T08:25:51.044Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-03T08:26:23.491Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:26:24.121Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:26:27.745Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:27:00.613Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:27:00.643Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:27:06.492Z", "action": "click_product", "action_argument": "B071DW92PC"}
  {"timestamp": "2025-05-03T08:27:21.010Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:27:21.038Z", "action": "click", "action_argument": "cart_page_select"}
  <|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": "L\u2019Oreal Professionnel Metal Detox Shampoo - Hard Water Chelating Shampoo For Damaged Hair, Removes Metal Build Up and Protects Color & Shine, Paraben & Sulfate Free", "asin": "B07BCCRWVT", "price": "$37.00", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Color Repair Conditioner with Ceramide, Smoothing & Sulfate Free Conditioner for Colored, Bleached Hair, 10.1 Fl Oz, 1 Count", "asin": "B0CFYP8P64", "price": "$8.49", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Moisture Repair Conditioner, Sulfate Free Conditioner for Curly, Wavy Hair with Hyaluronic Acid, 10.1 Fl Oz, 1 Count", "asin": "B0CFYPWHCM", "price": "$8.95", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Fullness Repair Conditioner, Volumizing Conditioner with Polypeptides and Hair Repair Complex for Thin, Weak Split Ends, 10.1 Fl Oz", "asin": "B0DCXRQRRZ", "price": "$8.97", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Moisture Repair Gel-Cream, Hair Gel for Curls and Waves with Hyaluronic Acid, 5.1 Fl Oz, 1 Count", "asin": "B0CFYMS9CM", "price": "$7.99", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Fullness Repair Thickening Spray, Volumizing Spray with Polypeptides and Hair Repair Complex for Thin, Weak Split Ends, 4.4 Fl Oz", "asin": "B0DCY723YX", "price": "$8.97", "quantity": ""},
  {"title": "Aveeno Kids Curly Hair Conditioner, Hydrating Conditioner, Kids Curly Hair Products, Oat Extract & Shea Butter, Gentle Scent, 12 fl. oz (Pack of 1)", "asin": "B0B3F8SLY7", "price": "$7.10", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Bonding Inner Fiber Rinse Out Pre Shampoo Treatment With Bond Repair Complex, 10.1 Fl Oz, 1 Count", "asin": "B0CFZCRKWH", "price": "$8.97", "quantity": ""},
  {"title": "SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN", "asin": "B09X7FXHVJ", "price": "$19.99", "quantity": ""},
  {"title": "Amazon Basics Digital Kitchen Scale with LCD Display, Batteries Included, Weighs up to 11 pounds, Black and Stainless Steel", "asin": "B06X9NQ8GX", "price": "$10.49", "quantity": ""},
  {"title": "Q-tips Swabs Travel Pack,30 Count, Pack of 1 blue", "asin": "B0011FJPAY", "price": "$1.49", "quantity": ""},
  {"title": "eos 24H Moisture Travel Body Lotion- Vanilla Cashmere, Travel Size Essential, Toiletries, Mini Body Lotion, 2.5 fl oz", "asin": "/promo/A1H2ZVWE3JZ9H8", "price": "$3.99", "quantity": ""},
  {"title": "SanDisk 256GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-256G-GN4IN, Dark gray/Black", "asin": "B09X7CFXSX", "price": "$34.99", "quantity": ""},
  {"title": "Secret Outlast Antiperspirant Deodorant for Women, 72hr Sweat & Odor Protection, PH Balancing Minerals, Invisible Solid, Completely Clean Scent, Travel Size, 0.5 oz", "asin": "B006MD1OHM", "price": "$1.89", "quantity": ""}],
  "active_items": [{"title": "Linwnil Wooden Spatula for Cooking Nonstick, Kitchen Wok Spatula Utensil Set,12.5\" Wooden Turner Serving Tool for High Heat Stirring in Nonstick Pans (Brown)", "asin": "B0DSCYKRB4", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Brown"}]},
  {"title": "Linwnil Spatula for Cooking Nonstick, Kitchen Wok Spatula Utensil Set,12.5\" Silicone Spatula Set for Kitchen", "asin": "B0DSBQBJPC", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Ivory White"}]},
  {"title": "Linwnil Wooden Spatula for Cooking Nonstick, Kitchen Wok Spatula Utensil Set,15\" Wooden Turner Serving Tool for High Heat Stirring in Nonstick Pans", "asin": "B08QJ7M1P5", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Wooden"}]},
  {"title": "ChefAide 5 Pieces Silicone Spatula Set, Food Grade Rubber Spatula, Upgrade Strong Handle with Ergonomic Grip, Heat Resistant Up to 600\u00b0F for Nonstick Cookware, Cooking", "asin": "B0CHGFG64S", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "Set-5"}, {"Color": "Neutral"}]},
  {"title": "Garnier Fructis Hair Filler Strength Repair Shampoo with Vitamin Cg, Sulfate Free Shampoo for Weak, Damaged Hair, 10.1 Fl Oz, 1 Count", "asin": "B0CFYMBWXL", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "Unscented"}, {"Size": "10.1 Fl Oz (Pack of 1)"}]},
  {"title": "SheaMoisture Daily Hydration Shampoo 100% Virgin Coconut Oil for All Hair Types Sulfate-Free 13 oz", "asin": "B071DW92PC", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "13 Ounce (Pack of 1)"}]},
  {"title": "Dove Body Wash Deep Moisture for 24hr Lotion-Soft Skin Moisturizing Skin Cleanser with No Sulfates No Parabens 3 oz", "asin": "B00DKABD76", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": []},
  {"title": "Aveeno Daily Moisturizing Body Wash for Sensitive Skin + Prebiotic Oat, Gently Cleanses Dry Skin & Feels Moisturizing, Light Fragrance, Travel Size, 2 fl. oz", "asin": "B07GL784GT", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "lightly scented"}, {"Size": "2 Fl Oz (Pack of 1)"}]},
  {"title": "Nikon Z 30 with Wide-Angle Zoom Lens | Our most compact, lightweight mirrorless stills/video camera with 16-50mm zoom lens | Nikon USA Model", "asin": "B0B527QM4X", "delivery": "FREE delivery May 22 - Jun 7 for Prime members FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "w/ Lens"}, {"Set": "Body + 16-50mm Lens"}]},
  {"title": "OM SYSTEM OLYMPUS E-M10 Mark IV Silver Micro Four Thirds System Camera M.Zuiko Digital ED 14-42mm F3.5-5.6 EZ kit 20MP Sensor 5-Axis Image Stabilization 4K Video Wi-Fi", "asin": "B08D5XVHNM", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Silver"}, {"Set": "14-42mm EZ Lens Kit"}]},
  {"title": "Melix Home Wicked the Musical Necklace Because I Knew You,I Have Been Changed for Good for Sister Friendship BFF Necklace Set of 2", "asin": "B07Y27R1X7", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "necklace"}]},
  {"title": "Qearal Womens V Neck Dress 3/4 Balloon Sleeve A-Line Casual Short Mini Dress Blue M", "asin": "B0BQHMYG8R", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "Medium"}, {"Color": "Blue"}]},
  {"title": "GRECERELLE Women's Summer Crew Neck Loose Split Casual Long Maxi Beach Dress with Pockets (Small, Denim Blue)", "asin": "B0CR5J91Z5", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "Small"}, {"Color": "Denim Blue"}]},
  {"title": "Sparkling Crystal Stone Braided Hair Clips, 2024 New Women's Braided Hair Clip, Short Hair Clips Duckbill Clips, Braided Hair Clip for Ladies and Girls Crystal Stone (Flower-D)", "asin": "B0DGD42FSD", "delivery": "$16.99 delivery May 13 - 20", "quantity": "1", "selected": false, "options": [{"Color": "Flower-D"}]}],
  "saved_items": [{"title": "Anyfish Wok Pan with Lid, Woks & Stir Fry Pans with Silicone Spatula, Nonstick Wok and Carbon Steel Woks, No Chemical Coated Flat Bottom Chinese Wok For Induction, Electric, Gas, All Stoves, 13in", "asin": "B0BVM8Q3SH", "options": []},
  {"title": "Canon EOS R50 Mirrorless Camera RF-S18-45mm F4.5-6.3 is STM Lens Kit, 24.2 Megapixel CMOS (APS-C) Sensor, 4K Video, Hybrid Camera, Photo and Video, Vlogging, Content Creator, RF Mount, Black", "asin": "B0BTTV6CT1", "price": "$799.00", "options": [{"Style": "EOS R50 w/RF-S18-45mm"}, {"Color": "Black"}]},
  {"title": "Sony Alpha a6400 Mirrorless Camera: Compact APS-C Interchangeable Lens Digital Camera with Real-Time Eye Auto Focus, 4K Video, Flip Screen & 16-50mm Lens - E Mount Compatible - ILCE-6400L/B, Black", "asin": "B07MV3P7M8", "price": "$929.86", "options": [{"Style": "w/16-50mm Lens"}, {"Set": "Base"}]},
  {"title": "Canon EOS R10 Mirrorless Camera RF-S18-45mm F4.5-6.3 is STM Lens Kit, Hybrid Camera, 24.2 Megapixel CMOS (APS-C) Sensor, 4K Video, Vlogging Camera for Content Creators, Black", "asin": "B0B2KV35NX", "options": [{"Style": "R10 18-45 IS STM"}]},
  {"title": "WUSUANED Musical Star Makeup Mirror Musical Lover Gift Theatre Inspired Mirror Drama Lover Gift", "asin": "B0D798LVC9", "options": [{"Color": "Drama Star Mirror"}]},
  {"asin": "B0D798LVC9", "options": []}]
  <|observation_end|>
  
  # Output Format
  Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
  "<answer>
  {
  "timestamp": "2025-05-03T08:27:28.706Z", // the timestamp when this action occurs.
  "action": "string", // select one plausible action from: input, click_product, purchase, or click.
  "acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
  }
  </answer>"
  
  <|im_end|>
  <|im_start|>assistant
  <think>
  
extra_info.question: <|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 UI interface button or clickable element on the Amazon website.
  Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
  {
  "timestamp": "timestamp",
  "action": "click",
  "action_argument": "clickable_name",
  }
  
  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": "2025-04-15T20:19:51.728Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T20:20:35.914Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-15T20:21:07.364Z", "action": "purchase", "action_argument": "B0C5ZRQS2X"}
  {"timestamp": "2025-04-15T20:21:12.522Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-15T20:21:33.114Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-15T20:21:33.150Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-15T20:21:46.327Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-15T20:21:46.365Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-04-15T20:21:50.154Z", "action": "purchase", "action_argument": "B0C5ZRQS2X"}
  {"timestamp": "2025-04-21T20:28:26.591Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T20:28:26.845Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-21T20:29:26.094Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:26.266Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:27.266Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:27.549Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:27.728Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-21T20:29:40.674Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:42.628Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:46.338Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:48.404Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:50.435Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-21T20:29:59.221Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-03T08:21:15.473Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-05-03T08:21:28.636Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-05-03T08:21:34.374Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-03T08:21:43.948Z", "action": "input", "action_argument": "shampoo"}
  {"timestamp": "2025-05-03T08:21:44.221Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-03T08:22:21.576Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-03T08:23:00.082Z", "action": "click_product", "action_argument": "B08SG2MS3V"}
  {"timestamp": "2025-05-03T08:23:36.797Z", "action": "input", "action_argument": "wok "}
  {"timestamp": "2025-05-03T08:23:36.921Z", "action": "click", "action_argument": "suggested_term"}
  {"timestamp": "2025-05-03T08:23:42.060Z", "action": "input", "action_argument": "wok pspatula"}
  {"timestamp": "2025-05-03T08:23:42.626Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-05-03T08:24:24.727Z", "action": "click_product", "action_argument": "B08QJ7M1P5"}
  {"timestamp": "2025-05-03T08:24:42.429Z", "action": "purchase", "action_argument": "B08QJ7M1P5"}
  {"timestamp": "2025-05-03T08:25:09.893Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:10.907Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:12.014Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:16.963Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:17.988Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:21.347Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:24.247Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:26.815Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:32.004Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-05-03T08:25:37.934Z", "action": "purchase", "action_argument": "B0DSBQBJPC"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-05-03T08:25:51.044Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-05-03T08:26:23.491Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:26:24.121Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:26:27.745Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:27:00.613Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:27:00.643Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:27:06.492Z", "action": "click_product", "action_argument": "B071DW92PC"}
  {"timestamp": "2025-05-03T08:27:21.010Z", "action": "click", "action_argument": "cart_page_select"}
  {"timestamp": "2025-05-03T08:27:21.038Z", "action": "click", "action_argument": "cart_page_select"}
  <|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": "L\u2019Oreal Professionnel Metal Detox Shampoo - Hard Water Chelating Shampoo For Damaged Hair, Removes Metal Build Up and Protects Color & Shine, Paraben & Sulfate Free", "asin": "B07BCCRWVT", "price": "$37.00", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Color Repair Conditioner with Ceramide, Smoothing & Sulfate Free Conditioner for Colored, Bleached Hair, 10.1 Fl Oz, 1 Count", "asin": "B0CFYP8P64", "price": "$8.49", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Moisture Repair Conditioner, Sulfate Free Conditioner for Curly, Wavy Hair with Hyaluronic Acid, 10.1 Fl Oz, 1 Count", "asin": "B0CFYPWHCM", "price": "$8.95", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Fullness Repair Conditioner, Volumizing Conditioner with Polypeptides and Hair Repair Complex for Thin, Weak Split Ends, 10.1 Fl Oz", "asin": "B0DCXRQRRZ", "price": "$8.97", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Moisture Repair Gel-Cream, Hair Gel for Curls and Waves with Hyaluronic Acid, 5.1 Fl Oz, 1 Count", "asin": "B0CFYMS9CM", "price": "$7.99", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Fullness Repair Thickening Spray, Volumizing Spray with Polypeptides and Hair Repair Complex for Thin, Weak Split Ends, 4.4 Fl Oz", "asin": "B0DCY723YX", "price": "$8.97", "quantity": ""},
  {"title": "Aveeno Kids Curly Hair Conditioner, Hydrating Conditioner, Kids Curly Hair Products, Oat Extract & Shea Butter, Gentle Scent, 12 fl. oz (Pack of 1)", "asin": "B0B3F8SLY7", "price": "$7.10", "quantity": ""},
  {"title": "Garnier Fructis Hair Filler Bonding Inner Fiber Rinse Out Pre Shampoo Treatment With Bond Repair Complex, 10.1 Fl Oz, 1 Count", "asin": "B0CFZCRKWH", "price": "$8.97", "quantity": ""},
  {"title": "SanDisk 128GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-128G-GN4IN", "asin": "B09X7FXHVJ", "price": "$19.99", "quantity": ""},
  {"title": "Amazon Basics Digital Kitchen Scale with LCD Display, Batteries Included, Weighs up to 11 pounds, Black and Stainless Steel", "asin": "B06X9NQ8GX", "price": "$10.49", "quantity": ""},
  {"title": "Q-tips Swabs Travel Pack,30 Count, Pack of 1 blue", "asin": "B0011FJPAY", "price": "$1.49", "quantity": ""},
  {"title": "eos 24H Moisture Travel Body Lotion- Vanilla Cashmere, Travel Size Essential, Toiletries, Mini Body Lotion, 2.5 fl oz", "asin": "/promo/A1H2ZVWE3JZ9H8", "price": "$3.99", "quantity": ""},
  {"title": "SanDisk 256GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD, SD Card - SDSDXXD-256G-GN4IN, Dark gray/Black", "asin": "B09X7CFXSX", "price": "$34.99", "quantity": ""},
  {"title": "Secret Outlast Antiperspirant Deodorant for Women, 72hr Sweat & Odor Protection, PH Balancing Minerals, Invisible Solid, Completely Clean Scent, Travel Size, 0.5 oz", "asin": "B006MD1OHM", "price": "$1.89", "quantity": ""}],
  "active_items": [{"title": "Linwnil Wooden Spatula for Cooking Nonstick, Kitchen Wok Spatula Utensil Set,12.5\" Wooden Turner Serving Tool for High Heat Stirring in Nonstick Pans (Brown)", "asin": "B0DSCYKRB4", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Brown"}]},
  {"title": "Linwnil Spatula for Cooking Nonstick, Kitchen Wok Spatula Utensil Set,12.5\" Silicone Spatula Set for Kitchen", "asin": "B0DSBQBJPC", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Ivory White"}]},
  {"title": "Linwnil Wooden Spatula for Cooking Nonstick, Kitchen Wok Spatula Utensil Set,15\" Wooden Turner Serving Tool for High Heat Stirring in Nonstick Pans", "asin": "B08QJ7M1P5", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Wooden"}]},
  {"title": "ChefAide 5 Pieces Silicone Spatula Set, Food Grade Rubber Spatula, Upgrade Strong Handle with Ergonomic Grip, Heat Resistant Up to 600\u00b0F for Nonstick Cookware, Cooking", "asin": "B0CHGFG64S", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "Set-5"}, {"Color": "Neutral"}]},
  {"title": "Garnier Fructis Hair Filler Strength Repair Shampoo with Vitamin Cg, Sulfate Free Shampoo for Weak, Damaged Hair, 10.1 Fl Oz, 1 Count", "asin": "B0CFYMBWXL", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "Unscented"}, {"Size": "10.1 Fl Oz (Pack of 1)"}]},
  {"title": "SheaMoisture Daily Hydration Shampoo 100% Virgin Coconut Oil for All Hair Types Sulfate-Free 13 oz", "asin": "B071DW92PC", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "13 Ounce (Pack of 1)"}]},
  {"title": "Dove Body Wash Deep Moisture for 24hr Lotion-Soft Skin Moisturizing Skin Cleanser with No Sulfates No Parabens 3 oz", "asin": "B00DKABD76", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM on $25 of qualifying items FREE Returns", "quantity": "1", "selected": false, "options": []},
  {"title": "Aveeno Daily Moisturizing Body Wash for Sensitive Skin + Prebiotic Oat, Gently Cleanses Dry Skin & Feels Moisturizing, Light Fragrance, Travel Size, 2 fl. oz", "asin": "B07GL784GT", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "lightly scented"}, {"Size": "2 Fl Oz (Pack of 1)"}]},
  {"title": "Nikon Z 30 with Wide-Angle Zoom Lens | Our most compact, lightweight mirrorless stills/video camera with 16-50mm zoom lens | Nikon USA Model", "asin": "B0B527QM4X", "delivery": "FREE delivery May 22 - Jun 7 for Prime members FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "w/ Lens"}, {"Set": "Body + 16-50mm Lens"}]},
  {"title": "OM SYSTEM OLYMPUS E-M10 Mark IV Silver Micro Four Thirds System Camera M.Zuiko Digital ED 14-42mm F3.5-5.6 EZ kit 20MP Sensor 5-Axis Image Stabilization 4K Video Wi-Fi", "asin": "B08D5XVHNM", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Silver"}, {"Set": "14-42mm EZ Lens Kit"}]},
  {"title": "Melix Home Wicked the Musical Necklace Because I Knew You,I Have Been Changed for Good for Sister Friendship BFF Necklace Set of 2", "asin": "B07Y27R1X7", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "necklace"}]},
  {"title": "Qearal Womens V Neck Dress 3/4 Balloon Sleeve A-Line Casual Short Mini Dress Blue M", "asin": "B0BQHMYG8R", "delivery": "One-Day FREE delivery Tomorrow, May 4 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "Medium"}, {"Color": "Blue"}]},
  {"title": "GRECERELLE Women's Summer Crew Neck Loose Split Casual Long Maxi Beach Dress with Pockets (Small, Denim Blue)", "asin": "B0CR5J91Z5", "delivery": "Same-Day FREE delivery Today 5\u202fPM - 10\u202fPM FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "Small"}, {"Color": "Denim Blue"}]},
  {"title": "Sparkling Crystal Stone Braided Hair Clips, 2024 New Women's Braided Hair Clip, Short Hair Clips Duckbill Clips, Braided Hair Clip for Ladies and Girls Crystal Stone (Flower-D)", "asin": "B0DGD42FSD", "delivery": "$16.99 delivery May 13 - 20", "quantity": "1", "selected": false, "options": [{"Color": "Flower-D"}]}],
  "saved_items": [{"title": "Anyfish Wok Pan with Lid, Woks & Stir Fry Pans with Silicone Spatula, Nonstick Wok and Carbon Steel Woks, No Chemical Coated Flat Bottom Chinese Wok For Induction, Electric, Gas, All Stoves, 13in", "asin": "B0BVM8Q3SH", "options": []},
  {"title": "Canon EOS R50 Mirrorless Camera RF-S18-45mm F4.5-6.3 is STM Lens Kit, 24.2 Megapixel CMOS (APS-C) Sensor, 4K Video, Hybrid Camera, Photo and Video, Vlogging, Content Creator, RF Mount, Black", "asin": "B0BTTV6CT1", "price": "$799.00", "options": [{"Style": "EOS R50 w/RF-S18-45mm"}, {"Color": "Black"}]},
  {"title": "Sony Alpha a6400 Mirrorless Camera: Compact APS-C Interchangeable Lens Digital Camera with Real-Time Eye Auto Focus, 4K Video, Flip Screen & 16-50mm Lens - E Mount Compatible - ILCE-6400L/B, Black", "asin": "B07MV3P7M8", "price": "$929.86", "options": [{"Style": "w/16-50mm Lens"}, {"Set": "Base"}]},
  {"title": "Canon EOS R10 Mirrorless Camera RF-S18-45mm F4.5-6.3 is STM Lens Kit, Hybrid Camera, 24.2 Megapixel CMOS (APS-C) Sensor, 4K Video, Vlogging Camera for Content Creators, Black", "asin": "B0B2KV35NX", "options": [{"Style": "R10 18-45 IS STM"}]},
  {"title": "WUSUANED Musical Star Makeup Mirror Musical Lover Gift Theatre Inspired Mirror Drama Lover Gift", "asin": "B0D798LVC9", "options": [{"Color": "Drama Star Mirror"}]},
  {"asin": "B0D798LVC9", "options": []}]
  <|observation_end|>
  
  # Output Format
  Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
  "<answer>
  {
  "timestamp": "2025-05-03T08:27:28.706Z", // the timestamp when this action occurs.
  "action": "string", // select one plausible action from: input, click_product, purchase, or click.
  "acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
  }
  </answer>"
  
  <|im_end|>
  <|im_start|>assistant
  <think>
  