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|>
  <|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": ""}],
  "cart_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", "price": "$9.99", "quantity": "1"},
  {"title": "Linwnil Spatula for Cooking Nonstick, Kitchen Wok Spatula Utensil Set,12.5\" Silicone Spatula Set for Kitchen", "asin": "B0DSBQBJPC", "price": "$9.99", "quantity": "1"},
  {"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", "price": "$8.99", "quantity": "1"},
  {"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", "price": "$9.49", "quantity": "1"},
  {"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", "price": "$8.97", "quantity": "1"},
  {"title": "SheaMoisture Daily Hydration Shampoo 100% Virgin Coconut Oil for All Hair Types Sulfate-Free 13 oz", "asin": "B071DW92PC", "price": "$7.97", "quantity": "1"},
  {"title": "Dove Body Wash Deep Moisture for 24hr Lotion-Soft Skin Moisturizing Skin Cleanser with No Sulfates No Parabens 3 oz", "asin": "B00DKABD76", "price": "$1.99", "quantity": "1"},
  {"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", "price": "$1.47", "quantity": "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", "price": "$596.95", "quantity": "1"},
  {"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", "price": "$699.99", "quantity": "1"},
  {"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", "price": "$12.99", "quantity": "1"},
  {"title": "Qearal Womens V Neck Dress 3/4 Balloon Sleeve A-Line Casual Short Mini Dress Blue M", "asin": "B0BQHMYG8R", "price": "$38.99", "quantity": "1"},
  {"title": "GRECERELLE Women's Summer Crew Neck Loose Split Casual Long Maxi Beach Dress with Pockets (Small, Denim Blue)", "asin": "B0CR5J91Z5", "price": "$28.99", "quantity": "1"},
  {"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", "price": "$6.99", "quantity": "1"},
  {"title": "Suave Essentials Gentle Body Wash, With a Sweet Oil Blend Essence, Milk & Honey Infused with Vitamin E & Honey Extract 18 oz", "asin": "B0B94NP8RW", "price": "$2.99"}],
  "promotion_items": [{"title": "FJNATINH Silicone Wok Spatula,Slotted Spatulas,Ladle,Skimmer Ladle Tool Set,Non Stick Heat-Resistant Cooking Utensils BPA Free Kitchen Utensils Cookware Wooden Handle (Walnut Handle-Spatulas 2PCS)", "asin": "B0DQSC3WB2", "price": "$15.99", "quantity": ""},
  {"title": "Pack of 2 Silicone Solid Turner, Non Stick Slotted Kitchen Spatulas, High Heat Resistant BPA Free Cooking Utensils, Ideal Cookware for Fish, Eggs, Pancakes(Red)", "asin": "B08M33TH51", "price": "$13.49", "quantity": ""},
  {"title": "FJNATINH Silicone Wok Spatula,Slotted Spatulas,Ladle,Skimmer Ladle Tool Set,Non Stick Heat-Resistant Cooking Utensils BPA Free Kitchen Utensils Cookware (Black Stainless Steel-2PCS)", "asin": "B0DLSZC5RN", "price": "$19.99", "quantity": ""},
  {"title": "DI ORO Silicone Spatula - 600\u00b0F Heat-Resistant Rubber Kitchen Spatula for Baking, Scraping, & Mixing - BPA Free Nonstick Cookware Safe Flexible Utensil for Cooking - Seamless & Dishwasher Safe (Black)", "asin": "B00LBFWJB6", "price": "$13.97", "quantity": ""},
  {"title": "3-Piece Silicone Spatula Scrapers: Doosu 600\u00b0F Heat Resistant Food Grade Kitchen BPA Free Rubber Baking Cooking Tool Nonstick Utensil Set for Mixing, Scraping, Folding, Stirring, Serving (Multi-5)", "asin": "B0DR5PTD1H", "price": "$15.29", "quantity": ""},
  {"title": "4-Piece Silicone Spatula Scrapers: Doosu 600\u00b0F Heat Resistant Food Grade Kitchen BPA Free Rubber Baking Cooking Tool Nonstick Utensil Set for Mixing, Scraping, Folding, Stirring, Serving (Multi-3)", "asin": "B0DR5SHZXG", "price": "$16.99", "quantity": ""},
  {"title": "Big-Middle-Mini Pack of 3 Black Nylon Turners, Non Stick KItchen Spatulas, High Heat Resistant BPA Free Cooking Utensils, Ldeal Cookware for Pancake, Vegetable and Cookies", "asin": "B09C5V2CVK", "price": "", "quantity": ""},
  {"title": "Doosu Silicone Scraper Spoon Spatulas, 600\u00b0F Heat Resistant BPA Free Rubber Flat Spatula, Kitchen Mixing Stirring Cooking Spoonula, Non-Stick Dishwasher Safe Baking Supplies (2 Pcs, Aqua+Red)", "asin": "B0DR2ZKNYJ", "price": "", "quantity": ""},
  {"title": "Norme 4 Pcs High Temp Silicone Spatulas Heat Resistant Rubber Spatula Commercial Silicone Scraper with Handle for Kitchen Cook Baking Mixing Utensil, Dishwasher Safe (14 Inch)", "asin": "B0D2NVWJG5", "price": "", "quantity": ""},
  {"title": "Nuwave Mosaic Induction Wok, Precise Temp Controls from 100\u00b0F to 575\u00b0F in 5\u00b0F, Wok Hei, Infuse Complex Charred Aroma & Flavor, 3 Watts 600,900 & 1500, Authentic 14-inch Carbon Steel Wok Included,Black", "asin": "B077GL6BJY", "price": "$233.98", "quantity": ""},
  {"title": "2Pack Traditional Natural Bamboo Wok Brushes, Kitchen Cleaning Brush, Bamboo Kitchen pan Brush, for Cleaning Dishes, Cast Iron Pots, Pans, Vegetables and Sink\u3002", "asin": "B09BM27DK4", "price": "$10.89", "quantity": ""},
  {"title": "YOSUKATA Wok Lid 13.6 Inch - Premium Stainless Griddle Dome with Tempered Glass Insert Steam Holes - Dishwasher-Safe Round Wok Cover for 14\" Wok - Chees Melting Dome for Griddle - Grill Basting Cover", "asin": "B09CDXNVTZ", "price": "$39.99", "quantity": ""},
  {"title": "Duster Refills for Swiffer Dusters, 35 Count Disposable Duster Refill Heavy Duty Dusters Refills Replacement Head", "asin": "B0D5X7CQF7", "price": "$17.98", "quantity": ""},
  {"title": "chaganju Dashi Stock (dashi broth, dashi packet), Umami dashi Soup Stock, Use 8 carefully selected ingredients, Made in Japan, 8g\u00d715pacs", "asin": "B0845Q7FTN", "price": "$18.68", "quantity": ""},
  {"title": "YOSUKATA Blue Round Bottom Woks and Stir Fry Pans 14in - Chinese Hammered Carbon Steel Pow Wok - Traditional Chinese Japanese Cookware (14\", Blue)", "asin": "B08HMWZLZY", "price": "$89.99", "quantity": ""},
  {"title": "Clothes Pins Heavy Duty 30 Pack, 2.17 Inch Metal Chip Clips, Clothespins for Photo Drying Clothesline Laundry Sock, Bag Clips for Food Kitchen Stainless Steel with Rubber, 6 Colors", "asin": "B0D1JSGFG3", "price": "$8.99", "quantity": ""},
  {"title": "YOSUKATA Carbon Steel Wok Pan \u2013 13,5 \u201c Stir Fry Pans with Flat Bottom - Pow Wok - Traditional Japanese Chinese Cookware for Induction Electric Gas Stovetops - Open Fire, BBQ, Grill, Outdoor Camping", "asin": "B084DQYNNM", "price": "", "quantity": ""},
  {"title": "Lodge LPGI3 Cast Iron Reversible Grill/Griddle, 20-inch x 10.44-inch, Black", "asin": "B00008GKDQ", "price": "", "quantity": ""},
  {"title": "Bounty Quick Size Paper Towels, White, 8 Family Rolls = 20 Regular Rolls (Packaging May Vary)", "asin": "", "price": "$24.42", "quantity": ""},
  {"title": "Nespresso Capsules Vertuo, Variety Pack, Medium and Dark Roast Coffee, 30 Count Coffee Pods, Brews 7.8 oz.", "asin": "", "price": "$39.00", "quantity": ""},
  {"title": "Amazon Basics 2-Ply Flex-Sheets Paper Towels, 12 Basics Rolls = 32 Regular Rolls, Everyday Value with 150 Sheets per Roll", "asin": "", "price": "$22.86", "quantity": ""},
  {"title": "Sparkle Pick-A-Size Paper Towels, Spirited Prints, 6 Double Rolls = 12 Regular Rolls, Everyday Value Paper Towel With Full And Half Sheets", "asin": "", "price": "$7.92", "quantity": ""},
  {"title": "Stanley Quencher H2.0 Tumbler with Handle and Straw 40 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Stargaze", "asin": "", "price": "$33.69", "quantity": ""},
  {"title": "Amazon Basics Everyday Paper Plates, 8.62 Inch, Disposable, 100 Count", "asin": "", "price": "$5.97", "quantity": ""},
  {"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-oz, Blue/Teal (Denim)", "asin": "", "price": "$27.99", "quantity": ""},
  {"title": "Scott Paper Towels, Choose-A-Sheet, 6 Double Rolls = 12 Regular Rolls (108 Sheets Per Roll)", "asin": "", "price": "$6.84", "quantity": ""},
  {"title": "Amazon Brand - Happy Belly Dark Roast Coffee Pods, French Roast, Compatible with Keurig 2.0 K-Cup Brewers, 100 Count", "asin": "", "price": "$22.04", "quantity": ""},
  {"title": "Amazon Brand - Solimo Dark Roast Coffee Pods, Compatible with Keurig 2.0 K-Cup Brewers 100 Count(Pack of 1)", "asin": "", "price": "$25.55", "quantity": ""},
  {"title": "Nespresso Capsules Vertuo, Double Espresso Chiaro, Medium Roast Espresso Coffee, 30-Count Coffee Pods, Brews 2.7oz.", "asin": "", "price": "$37.50", "quantity": ""},
  {"title": "Brawny Tear-A-Square Paper Towels, 6 Double Rolls = 12 Regular Rolls, 3 Sheet Sizes (Quarter, Half, Full), Strength for All Messes, Cleanups, and Meal Prep", "asin": "", "price": "$13.68", "quantity": ""},
  {"title": "Starbucks K-Cup Coffee Pods, Medium Roast Coffee, Pike Place Roast for Keurig Brewers, 100% Arabica, 4 boxes (96 pods total)", "asin": "", "price": "$46.64", "quantity": ""},
  {"title": "MedPride Powder-Free Nitrile Exam Gloves, Iris Blue, Medium, Box/100", "asin": "", "price": "$9.99", "quantity": ""},
  {"title": "DOVE MEN + CARE Fortifying 2 in 1 Shampoo and Conditioner Fresh and Clean with Caffeine for Normal to Oily Hair Helps Strengthen Thinning Hair 3 oz", "asin": "", "price": "$1.99", "quantity": ""},
  {"title": "Silicone Spatula Turner Set of 3, Beijiyi 600\u00b0F Heat Resistant Cooking Spatulas for Nonstick Cookware, Large Flexible Kitchen Utensils BPA Free Rubber Spatula Set for Egg, Pancake, Fish, Burger", "asin": "", "price": "$19.99", "quantity": ""},
  {"title": "SheaMoisture Conditioner 100% Pure Jamaican Black Castor Oil to Intensely Smooth and Nourish Hair with Shea Butter, Peppermint and Apple Cider Vinegar 13 oz", "asin": "", "price": "$9.97", "quantity": ""},
  {"title": "Dove Men+Care Antiperspirant Deodorant Stick Clean Comfort 72-Hour Sweat & Odor Protection Antiperspirant for Men With 1/4 Moisturizing Cream 0.5 oz", "asin": "", "price": "$1.19", "quantity": ""},
  {"title": "Neutrogena Make-Up Remover Cleansing Towelettes, 7 Count, Packaging May Vary", "asin": "", "price": "$1.99", "quantity": ""},
  {"title": "Aveeno Positively Radiant Skin Brightening Exfoliating Daily Facial Scrub ,2.0 oz", "asin": "", "price": "$4.79", "quantity": ""},
  {"title": "Shea Moisture 100 Percent Virgin Coconut Oil Leave-In Treatment, 8 Ounce", "asin": "", "price": "$8.96", "quantity": ""},
  {"title": "Walfos Silicone Whisk,Stainless Steel Wire Whisk Set of 3 -Heat Resistant 480\u00b0F Kitchen Whisks for Non-stick Cookware,Balloon Egg Beater Perfect for Blending,Whisking,Beating,Frothing & Stirring,Black", "asin": "", "price": "$13.99", "quantity": ""},
  {"title": "Ogx Nourishing Coconut Milk Shampoo & Conditioner Travel Size - 3 Oz. Each", "asin": "", "price": "$9.98", "quantity": ""}]
  <|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": "2025-05-03T08:25:51.044Z", // 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|>
  <|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": ""}],
  "cart_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", "price": "$9.99", "quantity": "1"},
  {"title": "Linwnil Spatula for Cooking Nonstick, Kitchen Wok Spatula Utensil Set,12.5\" Silicone Spatula Set for Kitchen", "asin": "B0DSBQBJPC", "price": "$9.99", "quantity": "1"},
  {"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", "price": "$8.99", "quantity": "1"},
  {"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", "price": "$9.49", "quantity": "1"},
  {"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", "price": "$8.97", "quantity": "1"},
  {"title": "SheaMoisture Daily Hydration Shampoo 100% Virgin Coconut Oil for All Hair Types Sulfate-Free 13 oz", "asin": "B071DW92PC", "price": "$7.97", "quantity": "1"},
  {"title": "Dove Body Wash Deep Moisture for 24hr Lotion-Soft Skin Moisturizing Skin Cleanser with No Sulfates No Parabens 3 oz", "asin": "B00DKABD76", "price": "$1.99", "quantity": "1"},
  {"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", "price": "$1.47", "quantity": "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", "price": "$596.95", "quantity": "1"},
  {"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", "price": "$699.99", "quantity": "1"},
  {"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", "price": "$12.99", "quantity": "1"},
  {"title": "Qearal Womens V Neck Dress 3/4 Balloon Sleeve A-Line Casual Short Mini Dress Blue M", "asin": "B0BQHMYG8R", "price": "$38.99", "quantity": "1"},
  {"title": "GRECERELLE Women's Summer Crew Neck Loose Split Casual Long Maxi Beach Dress with Pockets (Small, Denim Blue)", "asin": "B0CR5J91Z5", "price": "$28.99", "quantity": "1"},
  {"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", "price": "$6.99", "quantity": "1"},
  {"title": "Suave Essentials Gentle Body Wash, With a Sweet Oil Blend Essence, Milk & Honey Infused with Vitamin E & Honey Extract 18 oz", "asin": "B0B94NP8RW", "price": "$2.99"}],
  "promotion_items": [{"title": "FJNATINH Silicone Wok Spatula,Slotted Spatulas,Ladle,Skimmer Ladle Tool Set,Non Stick Heat-Resistant Cooking Utensils BPA Free Kitchen Utensils Cookware Wooden Handle (Walnut Handle-Spatulas 2PCS)", "asin": "B0DQSC3WB2", "price": "$15.99", "quantity": ""},
  {"title": "Pack of 2 Silicone Solid Turner, Non Stick Slotted Kitchen Spatulas, High Heat Resistant BPA Free Cooking Utensils, Ideal Cookware for Fish, Eggs, Pancakes(Red)", "asin": "B08M33TH51", "price": "$13.49", "quantity": ""},
  {"title": "FJNATINH Silicone Wok Spatula,Slotted Spatulas,Ladle,Skimmer Ladle Tool Set,Non Stick Heat-Resistant Cooking Utensils BPA Free Kitchen Utensils Cookware (Black Stainless Steel-2PCS)", "asin": "B0DLSZC5RN", "price": "$19.99", "quantity": ""},
  {"title": "DI ORO Silicone Spatula - 600\u00b0F Heat-Resistant Rubber Kitchen Spatula for Baking, Scraping, & Mixing - BPA Free Nonstick Cookware Safe Flexible Utensil for Cooking - Seamless & Dishwasher Safe (Black)", "asin": "B00LBFWJB6", "price": "$13.97", "quantity": ""},
  {"title": "3-Piece Silicone Spatula Scrapers: Doosu 600\u00b0F Heat Resistant Food Grade Kitchen BPA Free Rubber Baking Cooking Tool Nonstick Utensil Set for Mixing, Scraping, Folding, Stirring, Serving (Multi-5)", "asin": "B0DR5PTD1H", "price": "$15.29", "quantity": ""},
  {"title": "4-Piece Silicone Spatula Scrapers: Doosu 600\u00b0F Heat Resistant Food Grade Kitchen BPA Free Rubber Baking Cooking Tool Nonstick Utensil Set for Mixing, Scraping, Folding, Stirring, Serving (Multi-3)", "asin": "B0DR5SHZXG", "price": "$16.99", "quantity": ""},
  {"title": "Big-Middle-Mini Pack of 3 Black Nylon Turners, Non Stick KItchen Spatulas, High Heat Resistant BPA Free Cooking Utensils, Ldeal Cookware for Pancake, Vegetable and Cookies", "asin": "B09C5V2CVK", "price": "", "quantity": ""},
  {"title": "Doosu Silicone Scraper Spoon Spatulas, 600\u00b0F Heat Resistant BPA Free Rubber Flat Spatula, Kitchen Mixing Stirring Cooking Spoonula, Non-Stick Dishwasher Safe Baking Supplies (2 Pcs, Aqua+Red)", "asin": "B0DR2ZKNYJ", "price": "", "quantity": ""},
  {"title": "Norme 4 Pcs High Temp Silicone Spatulas Heat Resistant Rubber Spatula Commercial Silicone Scraper with Handle for Kitchen Cook Baking Mixing Utensil, Dishwasher Safe (14 Inch)", "asin": "B0D2NVWJG5", "price": "", "quantity": ""},
  {"title": "Nuwave Mosaic Induction Wok, Precise Temp Controls from 100\u00b0F to 575\u00b0F in 5\u00b0F, Wok Hei, Infuse Complex Charred Aroma & Flavor, 3 Watts 600,900 & 1500, Authentic 14-inch Carbon Steel Wok Included,Black", "asin": "B077GL6BJY", "price": "$233.98", "quantity": ""},
  {"title": "2Pack Traditional Natural Bamboo Wok Brushes, Kitchen Cleaning Brush, Bamboo Kitchen pan Brush, for Cleaning Dishes, Cast Iron Pots, Pans, Vegetables and Sink\u3002", "asin": "B09BM27DK4", "price": "$10.89", "quantity": ""},
  {"title": "YOSUKATA Wok Lid 13.6 Inch - Premium Stainless Griddle Dome with Tempered Glass Insert Steam Holes - Dishwasher-Safe Round Wok Cover for 14\" Wok - Chees Melting Dome for Griddle - Grill Basting Cover", "asin": "B09CDXNVTZ", "price": "$39.99", "quantity": ""},
  {"title": "Duster Refills for Swiffer Dusters, 35 Count Disposable Duster Refill Heavy Duty Dusters Refills Replacement Head", "asin": "B0D5X7CQF7", "price": "$17.98", "quantity": ""},
  {"title": "chaganju Dashi Stock (dashi broth, dashi packet), Umami dashi Soup Stock, Use 8 carefully selected ingredients, Made in Japan, 8g\u00d715pacs", "asin": "B0845Q7FTN", "price": "$18.68", "quantity": ""},
  {"title": "YOSUKATA Blue Round Bottom Woks and Stir Fry Pans 14in - Chinese Hammered Carbon Steel Pow Wok - Traditional Chinese Japanese Cookware (14\", Blue)", "asin": "B08HMWZLZY", "price": "$89.99", "quantity": ""},
  {"title": "Clothes Pins Heavy Duty 30 Pack, 2.17 Inch Metal Chip Clips, Clothespins for Photo Drying Clothesline Laundry Sock, Bag Clips for Food Kitchen Stainless Steel with Rubber, 6 Colors", "asin": "B0D1JSGFG3", "price": "$8.99", "quantity": ""},
  {"title": "YOSUKATA Carbon Steel Wok Pan \u2013 13,5 \u201c Stir Fry Pans with Flat Bottom - Pow Wok - Traditional Japanese Chinese Cookware for Induction Electric Gas Stovetops - Open Fire, BBQ, Grill, Outdoor Camping", "asin": "B084DQYNNM", "price": "", "quantity": ""},
  {"title": "Lodge LPGI3 Cast Iron Reversible Grill/Griddle, 20-inch x 10.44-inch, Black", "asin": "B00008GKDQ", "price": "", "quantity": ""},
  {"title": "Bounty Quick Size Paper Towels, White, 8 Family Rolls = 20 Regular Rolls (Packaging May Vary)", "asin": "", "price": "$24.42", "quantity": ""},
  {"title": "Nespresso Capsules Vertuo, Variety Pack, Medium and Dark Roast Coffee, 30 Count Coffee Pods, Brews 7.8 oz.", "asin": "", "price": "$39.00", "quantity": ""},
  {"title": "Amazon Basics 2-Ply Flex-Sheets Paper Towels, 12 Basics Rolls = 32 Regular Rolls, Everyday Value with 150 Sheets per Roll", "asin": "", "price": "$22.86", "quantity": ""},
  {"title": "Sparkle Pick-A-Size Paper Towels, Spirited Prints, 6 Double Rolls = 12 Regular Rolls, Everyday Value Paper Towel With Full And Half Sheets", "asin": "", "price": "$7.92", "quantity": ""},
  {"title": "Stanley Quencher H2.0 Tumbler with Handle and Straw 40 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Stargaze", "asin": "", "price": "$33.69", "quantity": ""},
  {"title": "Amazon Basics Everyday Paper Plates, 8.62 Inch, Disposable, 100 Count", "asin": "", "price": "$5.97", "quantity": ""},
  {"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-oz, Blue/Teal (Denim)", "asin": "", "price": "$27.99", "quantity": ""},
  {"title": "Scott Paper Towels, Choose-A-Sheet, 6 Double Rolls = 12 Regular Rolls (108 Sheets Per Roll)", "asin": "", "price": "$6.84", "quantity": ""},
  {"title": "Amazon Brand - Happy Belly Dark Roast Coffee Pods, French Roast, Compatible with Keurig 2.0 K-Cup Brewers, 100 Count", "asin": "", "price": "$22.04", "quantity": ""},
  {"title": "Amazon Brand - Solimo Dark Roast Coffee Pods, Compatible with Keurig 2.0 K-Cup Brewers 100 Count(Pack of 1)", "asin": "", "price": "$25.55", "quantity": ""},
  {"title": "Nespresso Capsules Vertuo, Double Espresso Chiaro, Medium Roast Espresso Coffee, 30-Count Coffee Pods, Brews 2.7oz.", "asin": "", "price": "$37.50", "quantity": ""},
  {"title": "Brawny Tear-A-Square Paper Towels, 6 Double Rolls = 12 Regular Rolls, 3 Sheet Sizes (Quarter, Half, Full), Strength for All Messes, Cleanups, and Meal Prep", "asin": "", "price": "$13.68", "quantity": ""},
  {"title": "Starbucks K-Cup Coffee Pods, Medium Roast Coffee, Pike Place Roast for Keurig Brewers, 100% Arabica, 4 boxes (96 pods total)", "asin": "", "price": "$46.64", "quantity": ""},
  {"title": "MedPride Powder-Free Nitrile Exam Gloves, Iris Blue, Medium, Box/100", "asin": "", "price": "$9.99", "quantity": ""},
  {"title": "DOVE MEN + CARE Fortifying 2 in 1 Shampoo and Conditioner Fresh and Clean with Caffeine for Normal to Oily Hair Helps Strengthen Thinning Hair 3 oz", "asin": "", "price": "$1.99", "quantity": ""},
  {"title": "Silicone Spatula Turner Set of 3, Beijiyi 600\u00b0F Heat Resistant Cooking Spatulas for Nonstick Cookware, Large Flexible Kitchen Utensils BPA Free Rubber Spatula Set for Egg, Pancake, Fish, Burger", "asin": "", "price": "$19.99", "quantity": ""},
  {"title": "SheaMoisture Conditioner 100% Pure Jamaican Black Castor Oil to Intensely Smooth and Nourish Hair with Shea Butter, Peppermint and Apple Cider Vinegar 13 oz", "asin": "", "price": "$9.97", "quantity": ""},
  {"title": "Dove Men+Care Antiperspirant Deodorant Stick Clean Comfort 72-Hour Sweat & Odor Protection Antiperspirant for Men With 1/4 Moisturizing Cream 0.5 oz", "asin": "", "price": "$1.19", "quantity": ""},
  {"title": "Neutrogena Make-Up Remover Cleansing Towelettes, 7 Count, Packaging May Vary", "asin": "", "price": "$1.99", "quantity": ""},
  {"title": "Aveeno Positively Radiant Skin Brightening Exfoliating Daily Facial Scrub ,2.0 oz", "asin": "", "price": "$4.79", "quantity": ""},
  {"title": "Shea Moisture 100 Percent Virgin Coconut Oil Leave-In Treatment, 8 Ounce", "asin": "", "price": "$8.96", "quantity": ""},
  {"title": "Walfos Silicone Whisk,Stainless Steel Wire Whisk Set of 3 -Heat Resistant 480\u00b0F Kitchen Whisks for Non-stick Cookware,Balloon Egg Beater Perfect for Blending,Whisking,Beating,Frothing & Stirring,Black", "asin": "", "price": "$13.99", "quantity": ""},
  {"title": "Ogx Nourishing Coconut Milk Shampoo & Conditioner Travel Size - 3 Oz. Each", "asin": "", "price": "$9.98", "quantity": ""}]
  <|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": "2025-05-03T08:25:51.044Z", // 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|>
  <|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": ""}],
  "cart_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", "price": "$9.99", "quantity": "1"},
  {"title": "Linwnil Spatula for Cooking Nonstick, Kitchen Wok Spatula Utensil Set,12.5\" Silicone Spatula Set for Kitchen", "asin": "B0DSBQBJPC", "price": "$9.99", "quantity": "1"},
  {"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", "price": "$8.99", "quantity": "1"},
  {"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", "price": "$9.49", "quantity": "1"},
  {"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", "price": "$8.97", "quantity": "1"},
  {"title": "SheaMoisture Daily Hydration Shampoo 100% Virgin Coconut Oil for All Hair Types Sulfate-Free 13 oz", "asin": "B071DW92PC", "price": "$7.97", "quantity": "1"},
  {"title": "Dove Body Wash Deep Moisture for 24hr Lotion-Soft Skin Moisturizing Skin Cleanser with No Sulfates No Parabens 3 oz", "asin": "B00DKABD76", "price": "$1.99", "quantity": "1"},
  {"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", "price": "$1.47", "quantity": "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", "price": "$596.95", "quantity": "1"},
  {"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", "price": "$699.99", "quantity": "1"},
  {"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", "price": "$12.99", "quantity": "1"},
  {"title": "Qearal Womens V Neck Dress 3/4 Balloon Sleeve A-Line Casual Short Mini Dress Blue M", "asin": "B0BQHMYG8R", "price": "$38.99", "quantity": "1"},
  {"title": "GRECERELLE Women's Summer Crew Neck Loose Split Casual Long Maxi Beach Dress with Pockets (Small, Denim Blue)", "asin": "B0CR5J91Z5", "price": "$28.99", "quantity": "1"},
  {"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", "price": "$6.99", "quantity": "1"},
  {"title": "Suave Essentials Gentle Body Wash, With a Sweet Oil Blend Essence, Milk & Honey Infused with Vitamin E & Honey Extract 18 oz", "asin": "B0B94NP8RW", "price": "$2.99"}],
  "promotion_items": [{"title": "FJNATINH Silicone Wok Spatula,Slotted Spatulas,Ladle,Skimmer Ladle Tool Set,Non Stick Heat-Resistant Cooking Utensils BPA Free Kitchen Utensils Cookware Wooden Handle (Walnut Handle-Spatulas 2PCS)", "asin": "B0DQSC3WB2", "price": "$15.99", "quantity": ""},
  {"title": "Pack of 2 Silicone Solid Turner, Non Stick Slotted Kitchen Spatulas, High Heat Resistant BPA Free Cooking Utensils, Ideal Cookware for Fish, Eggs, Pancakes(Red)", "asin": "B08M33TH51", "price": "$13.49", "quantity": ""},
  {"title": "FJNATINH Silicone Wok Spatula,Slotted Spatulas,Ladle,Skimmer Ladle Tool Set,Non Stick Heat-Resistant Cooking Utensils BPA Free Kitchen Utensils Cookware (Black Stainless Steel-2PCS)", "asin": "B0DLSZC5RN", "price": "$19.99", "quantity": ""},
  {"title": "DI ORO Silicone Spatula - 600\u00b0F Heat-Resistant Rubber Kitchen Spatula for Baking, Scraping, & Mixing - BPA Free Nonstick Cookware Safe Flexible Utensil for Cooking - Seamless & Dishwasher Safe (Black)", "asin": "B00LBFWJB6", "price": "$13.97", "quantity": ""},
  {"title": "3-Piece Silicone Spatula Scrapers: Doosu 600\u00b0F Heat Resistant Food Grade Kitchen BPA Free Rubber Baking Cooking Tool Nonstick Utensil Set for Mixing, Scraping, Folding, Stirring, Serving (Multi-5)", "asin": "B0DR5PTD1H", "price": "$15.29", "quantity": ""},
  {"title": "4-Piece Silicone Spatula Scrapers: Doosu 600\u00b0F Heat Resistant Food Grade Kitchen BPA Free Rubber Baking Cooking Tool Nonstick Utensil Set for Mixing, Scraping, Folding, Stirring, Serving (Multi-3)", "asin": "B0DR5SHZXG", "price": "$16.99", "quantity": ""},
  {"title": "Big-Middle-Mini Pack of 3 Black Nylon Turners, Non Stick KItchen Spatulas, High Heat Resistant BPA Free Cooking Utensils, Ldeal Cookware for Pancake, Vegetable and Cookies", "asin": "B09C5V2CVK", "price": "", "quantity": ""},
  {"title": "Doosu Silicone Scraper Spoon Spatulas, 600\u00b0F Heat Resistant BPA Free Rubber Flat Spatula, Kitchen Mixing Stirring Cooking Spoonula, Non-Stick Dishwasher Safe Baking Supplies (2 Pcs, Aqua+Red)", "asin": "B0DR2ZKNYJ", "price": "", "quantity": ""},
  {"title": "Norme 4 Pcs High Temp Silicone Spatulas Heat Resistant Rubber Spatula Commercial Silicone Scraper with Handle for Kitchen Cook Baking Mixing Utensil, Dishwasher Safe (14 Inch)", "asin": "B0D2NVWJG5", "price": "", "quantity": ""},
  {"title": "Nuwave Mosaic Induction Wok, Precise Temp Controls from 100\u00b0F to 575\u00b0F in 5\u00b0F, Wok Hei, Infuse Complex Charred Aroma & Flavor, 3 Watts 600,900 & 1500, Authentic 14-inch Carbon Steel Wok Included,Black", "asin": "B077GL6BJY", "price": "$233.98", "quantity": ""},
  {"title": "2Pack Traditional Natural Bamboo Wok Brushes, Kitchen Cleaning Brush, Bamboo Kitchen pan Brush, for Cleaning Dishes, Cast Iron Pots, Pans, Vegetables and Sink\u3002", "asin": "B09BM27DK4", "price": "$10.89", "quantity": ""},
  {"title": "YOSUKATA Wok Lid 13.6 Inch - Premium Stainless Griddle Dome with Tempered Glass Insert Steam Holes - Dishwasher-Safe Round Wok Cover for 14\" Wok - Chees Melting Dome for Griddle - Grill Basting Cover", "asin": "B09CDXNVTZ", "price": "$39.99", "quantity": ""},
  {"title": "Duster Refills for Swiffer Dusters, 35 Count Disposable Duster Refill Heavy Duty Dusters Refills Replacement Head", "asin": "B0D5X7CQF7", "price": "$17.98", "quantity": ""},
  {"title": "chaganju Dashi Stock (dashi broth, dashi packet), Umami dashi Soup Stock, Use 8 carefully selected ingredients, Made in Japan, 8g\u00d715pacs", "asin": "B0845Q7FTN", "price": "$18.68", "quantity": ""},
  {"title": "YOSUKATA Blue Round Bottom Woks and Stir Fry Pans 14in - Chinese Hammered Carbon Steel Pow Wok - Traditional Chinese Japanese Cookware (14\", Blue)", "asin": "B08HMWZLZY", "price": "$89.99", "quantity": ""},
  {"title": "Clothes Pins Heavy Duty 30 Pack, 2.17 Inch Metal Chip Clips, Clothespins for Photo Drying Clothesline Laundry Sock, Bag Clips for Food Kitchen Stainless Steel with Rubber, 6 Colors", "asin": "B0D1JSGFG3", "price": "$8.99", "quantity": ""},
  {"title": "YOSUKATA Carbon Steel Wok Pan \u2013 13,5 \u201c Stir Fry Pans with Flat Bottom - Pow Wok - Traditional Japanese Chinese Cookware for Induction Electric Gas Stovetops - Open Fire, BBQ, Grill, Outdoor Camping", "asin": "B084DQYNNM", "price": "", "quantity": ""},
  {"title": "Lodge LPGI3 Cast Iron Reversible Grill/Griddle, 20-inch x 10.44-inch, Black", "asin": "B00008GKDQ", "price": "", "quantity": ""},
  {"title": "Bounty Quick Size Paper Towels, White, 8 Family Rolls = 20 Regular Rolls (Packaging May Vary)", "asin": "", "price": "$24.42", "quantity": ""},
  {"title": "Nespresso Capsules Vertuo, Variety Pack, Medium and Dark Roast Coffee, 30 Count Coffee Pods, Brews 7.8 oz.", "asin": "", "price": "$39.00", "quantity": ""},
  {"title": "Amazon Basics 2-Ply Flex-Sheets Paper Towels, 12 Basics Rolls = 32 Regular Rolls, Everyday Value with 150 Sheets per Roll", "asin": "", "price": "$22.86", "quantity": ""},
  {"title": "Sparkle Pick-A-Size Paper Towels, Spirited Prints, 6 Double Rolls = 12 Regular Rolls, Everyday Value Paper Towel With Full And Half Sheets", "asin": "", "price": "$7.92", "quantity": ""},
  {"title": "Stanley Quencher H2.0 Tumbler with Handle and Straw 40 oz | Flowstate 3-Position Lid | Cup Holder Compatible for Travel | Insulated Stainless Steel Cup | BPA-Free | Stargaze", "asin": "", "price": "$33.69", "quantity": ""},
  {"title": "Amazon Basics Everyday Paper Plates, 8.62 Inch, Disposable, 100 Count", "asin": "", "price": "$5.97", "quantity": ""},
  {"title": "Owala FreeSip Insulated Stainless Steel Water Bottle with Straw for Sports and Travel, BPA-Free, 24-oz, Blue/Teal (Denim)", "asin": "", "price": "$27.99", "quantity": ""},
  {"title": "Scott Paper Towels, Choose-A-Sheet, 6 Double Rolls = 12 Regular Rolls (108 Sheets Per Roll)", "asin": "", "price": "$6.84", "quantity": ""},
  {"title": "Amazon Brand - Happy Belly Dark Roast Coffee Pods, French Roast, Compatible with Keurig 2.0 K-Cup Brewers, 100 Count", "asin": "", "price": "$22.04", "quantity": ""},
  {"title": "Amazon Brand - Solimo Dark Roast Coffee Pods, Compatible with Keurig 2.0 K-Cup Brewers 100 Count(Pack of 1)", "asin": "", "price": "$25.55", "quantity": ""},
  {"title": "Nespresso Capsules Vertuo, Double Espresso Chiaro, Medium Roast Espresso Coffee, 30-Count Coffee Pods, Brews 2.7oz.", "asin": "", "price": "$37.50", "quantity": ""},
  {"title": "Brawny Tear-A-Square Paper Towels, 6 Double Rolls = 12 Regular Rolls, 3 Sheet Sizes (Quarter, Half, Full), Strength for All Messes, Cleanups, and Meal Prep", "asin": "", "price": "$13.68", "quantity": ""},
  {"title": "Starbucks K-Cup Coffee Pods, Medium Roast Coffee, Pike Place Roast for Keurig Brewers, 100% Arabica, 4 boxes (96 pods total)", "asin": "", "price": "$46.64", "quantity": ""},
  {"title": "MedPride Powder-Free Nitrile Exam Gloves, Iris Blue, Medium, Box/100", "asin": "", "price": "$9.99", "quantity": ""},
  {"title": "DOVE MEN + CARE Fortifying 2 in 1 Shampoo and Conditioner Fresh and Clean with Caffeine for Normal to Oily Hair Helps Strengthen Thinning Hair 3 oz", "asin": "", "price": "$1.99", "quantity": ""},
  {"title": "Silicone Spatula Turner Set of 3, Beijiyi 600\u00b0F Heat Resistant Cooking Spatulas for Nonstick Cookware, Large Flexible Kitchen Utensils BPA Free Rubber Spatula Set for Egg, Pancake, Fish, Burger", "asin": "", "price": "$19.99", "quantity": ""},
  {"title": "SheaMoisture Conditioner 100% Pure Jamaican Black Castor Oil to Intensely Smooth and Nourish Hair with Shea Butter, Peppermint and Apple Cider Vinegar 13 oz", "asin": "", "price": "$9.97", "quantity": ""},
  {"title": "Dove Men+Care Antiperspirant Deodorant Stick Clean Comfort 72-Hour Sweat & Odor Protection Antiperspirant for Men With 1/4 Moisturizing Cream 0.5 oz", "asin": "", "price": "$1.19", "quantity": ""},
  {"title": "Neutrogena Make-Up Remover Cleansing Towelettes, 7 Count, Packaging May Vary", "asin": "", "price": "$1.99", "quantity": ""},
  {"title": "Aveeno Positively Radiant Skin Brightening Exfoliating Daily Facial Scrub ,2.0 oz", "asin": "", "price": "$4.79", "quantity": ""},
  {"title": "Shea Moisture 100 Percent Virgin Coconut Oil Leave-In Treatment, 8 Ounce", "asin": "", "price": "$8.96", "quantity": ""},
  {"title": "Walfos Silicone Whisk,Stainless Steel Wire Whisk Set of 3 -Heat Resistant 480\u00b0F Kitchen Whisks for Non-stick Cookware,Balloon Egg Beater Perfect for Blending,Whisking,Beating,Frothing & Stirring,Black", "asin": "", "price": "$13.99", "quantity": ""},
  {"title": "Ogx Nourishing Coconut Milk Shampoo & Conditioner Travel Size - 3 Oz. Each", "asin": "", "price": "$9.98", "quantity": ""}]
  <|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": "2025-05-03T08:25:51.044Z", // 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>
  