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"}
  <|memory_end|>
  
  <|action_start|>
  <|action_end|>
  
  <|observation_start|>
  Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
  "search_term": [{"term": ""}],
  "promotion_items": [{"title": "Scott ComfortPlus Toilet Paper, 12 Double Rolls, 231 Sheets per Roll, Septic-Safe, 1-Ply Toilet Tissue", "asin": "/promo/A3MH5P2QZ852IN", "price": "$5.68", "quantity": ""},
  {"title": "Amazon Basics 48-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life", "asin": "B00MNV8E0C", "price": "$14.35", "quantity": ""},
  {"title": "Amazon Basics Hypoallergenic 100% Cotton Rounds, 100 Count", "asin": "B09542G9ZN", "price": "$2.96", "quantity": ""},
  {"title": "LiCB CR2032 3V Lithium Battery(10-Pack)", "asin": "B071D4DKTZ", "price": "$5.09", "quantity": ""},
  {"title": "Lottabody Coconut Oil and Shea Wrap Me Foaming Curl Mousse , Creates Soft Wraps, Hair Mousse for Curly Hair, Defines Curls, Anti Frizz, 7 Fl Oz", "asin": "/promo/A1H2ZVWE3JZ9H8", "price": "$3.98", "quantity": ""},
  {"title": "Degree Men Original Antiperspirant Deodorant Cool Rush Twin Pack 48-Hour Sweat & Odor Protection Antiperspirant For Men 2.7 oz", "asin": "B00TPRG5D0", "price": "$6.96", "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": "Voniko - Premium Grade AAA Batteries - 24 Pack - Alkaline Triple A Battery - Ultra Long-Lasting, Leakproof 1.5v Batteries - 10-Year Shelf Life", "asin": "B07RX92KGM", "price": "$6.99", "quantity": ""},
  {"title": "Hamilton Birthday Card,Musical Birthday Card,King George III Birthday Cards", "asin": "B092NFVQXM", "price": "$6.88", "quantity": ""},
  {"title": "Hamilton Musical Merchandise Keyring Inspirational Gifts Cute Keyring for Women Teenager Girls Daughter Son", "asin": "B0C49HTY5V", "price": "$9.99", "quantity": ""},
  {"title": "MBL Birthday Gifts for Her Women \u2013 Handmade Emotional Cheer Support Positive Inspirational Small Funny Cute Duck Pickle Potato Nuggets Present for Him Men Friend Coworker Birthdays Graduation", "asin": "B0CYN57Z3T", "price": "$9.99", "quantity": ""},
  {"title": "ZAOQIAN Elphaba Glinda Friendship Matching Bracelets-Crown Witch Hat Matching Bracelets-BFF Couples Accessories Gifts for Fans Dress Decor", "asin": "/promo/AFZ5FN9K4WGOE", "price": "$9.99", "quantity": ""},
  {"title": "Artman EN-EL25 EN-EL25A Battery 2-Pack 1600mAh and USB-C LCD Dual Charger Compatible with Nikon Z30 Z50 ZFC Camera 4241 ENEL25 EN-EL25a Battery, MH-32 Charger", "asin": "B09HBYVGYJ", "price": "$59.99", "quantity": ""},
  {"title": "Softsoap Milk & Honey Scented, Liquid Hand Soap Refill, 50 Ounce", "asin": "B07L98GZH9", "price": "$5.97", "quantity": ""}],
  "active_items": [{"title": "KuaiLu Flip Flops Women Arch Support Yoga Mat Comfortable Summer Beach Walking Thong Cushion Sandals Slip on Outfits Travel Essentials Orthotic Slides Indoor Outdoor Slippers Shoes White Khaki Size 8", "asin": "B0C5ZRQS2X", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "8"}, {"Color": "White Khaki"}]},
  {"title": "Ukodnus Not Throwing Away My Shot Tri-Layer Necklace for Teen Girls Hamilton Gifts Broadway Musical Inspired Jewelry (Necklace)", "asin": "B08225GLJZ", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": []},
  {"title": "WUSUANED Musical Star Makeup Mirror Musical Lover Gift Theatre Inspired Mirror Drama Lover Gift", "asin": "B0D798LVC9", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon", "quantity": "1", "selected": false, "options": [{"Color": "Drama Star Mirror"}]},
  {"title": "Melix Home Wicked the Musical Necklace Because I Knew You, I Have Been Changed for Good - Friendship & BFF Gifts - Set of 2 (necklace)", "asin": "B07Y27R1X7", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "necklace"}]},
  {"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", "delivery": "FREE delivery Thu, Apr 24 FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "R10 18-45 IS STM"}]},
  {"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 Sat, Apr 26 available at checkout FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "w/ Lens"}, {"Set": "Body + 16-50mm Lens"}]},
  {"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", "delivery": "FREE delivery Thu, Apr 24 FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "EOS R50 w/RF-S18-45mm"}, {"Color": "Black"}]},
  {"title": "Voniko AG13 LR44 Batteries 20 Pack\u2014[Ultra Power] Premium Alkaline 1.5 Volt LR44 Button Cell Battery for Toys & Electronic Devices", "asin": "B09M877XZS", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": []},
  {"title": "Softsoap Moisturizing Body Wash, Hawaiian Luau, Jasmine and Vanilla Scent, 32 oz Pump Bottle", "asin": "B0CMV64X7S", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "Hawaiian Luau"}, {"Size": "32 Fl Oz (Pack of 1)"}]},
  {"title": "WCGXKO Duck Lover Gift Duck Theme Inspirational Gift Don\u2019t Forget How Ducking Amazing You Are Makeup Bag (Ducking Amazing)", "asin": "B09CYT61P9", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Ducking Amazing"}]},
  {"title": "BECHUSKY It's Miss Ms Mrs Dr Actually Mug, Doctor Gifts, PhD Graduation, Doctorate Degree, Medical Students Coworker Friend, Men Women Birthday Christmas 11OZ", "asin": "B0B1V1751N", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Accent Black Prime"}]},
  {"title": "MNIGIU Biology Tote Bag - Student & Teacher Gift - Biologist Graduation Gift (Black)", "asin": "B0C9Z83ZMS", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Black"}]},
  {"title": "iDesign Mask, Small, Black", "asin": "B00H7XXAWS", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": []},
  {"title": "Shower Cap, 3 Pcs Waterproof Reusable Shower Caps Bath Hair Hat for Women Men Kids", "asin": "B089B19NSD", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Pattern Name": "A"}]}],
  "saved_items": [{"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": "$998.00", "options": [{"Style": "w/16-50mm Lens"}, {"Set": "Base"}]},
  {"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": "$719.99", "options": [{"Color": "Silver"}, {"Set": "14-42mm EZ Lens Kit"}]},
  {"title": "DNA Biology Coffee Mug - Stop Copying Me, Amino It - Ceramic Mug 11 Oz", "asin": "B01B0LWOB0", "options": []},
  {"title": "fxwtich Wired Earphone Music Listening Intelligent Noise Reduction Convenient Type-C/3.5mm Headphones with Microphone Earphone A", "asin": "B0CS97BHXW", "options": []},
  {"title": "fxwtich Earphone with Strong Data Transmission Line Pull-Resistant Tough Wire Wired Headphones Type-c in-Ear HiFi Sound Heavy Brass Noise Reduction Immersive White", "asin": "B0CS8VMLH7", "options": []},
  {"title": "Canon EOS R100 Mirrorless Camera RF-S18-45mm F4.5-6.3 is STM & RF-S55-210mm F5-7.1 is STM Lens Kit, 24.1 Megapixel CMOS (APS-C) Sensor, 4K Video, RF Mount, Black", "asin": "B0C5P59T9J", "options": [{"Style": "EOS R100 w/RF-S18-45mm + RF-S55-210mm"}]},
  {"title": "ATSUI Cute Panda Night Light, LED Squishy Novelty Animal Night Lamp, Food Grade Silicone 3 Level Dimmable Nursery Nightlight for Desk Decor, Funny Gifts Stuff for Boys Girls Baby, White Elephant Gifts", "asin": "B0CGK1P1N7", "options": [{"Style": "Panda"}]},
  {"title": "Myratts Led Cute Dog Night Light, Dimmable Nursery Puppy Kawaii Lamps, Super Squishy Silicone USB Rechargeable Touch Control Night Lamp for Kids Adults, Used for Camping Party Room Decor (Dog)", "asin": "B0CDXVRX45", "options": [{"Color": "Dog"}]},
  {"title": "beautlace DNA Double Helix Chemistry Science Molecule Biology Adjustable Rings Silver Plated DNA Open Ring Jewelry for Women KR0007W", "asin": "B081YZLG31", "options": []},
  {"title": "OGX Smoothing + Coconut Coffee Exfoliating Body Scrub with Arabica Coffee & Coconut Oil, Moisturizing Body Wash for Dry Skin, Paraben-Free with Sulfate-Free Surfactants, 19.5 Fl Oz", "asin": "B07CTSS14R", "options": [{"Size": "19.5 Fl Oz (Pack of 1)"}]}]
  <|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": "2025-04-21T20:28:26.591Z", // 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"}
  <|memory_end|>
  
  <|action_start|>
  <|action_end|>
  
  <|observation_start|>
  Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
  "search_term": [{"term": ""}],
  "promotion_items": [{"title": "Scott ComfortPlus Toilet Paper, 12 Double Rolls, 231 Sheets per Roll, Septic-Safe, 1-Ply Toilet Tissue", "asin": "/promo/A3MH5P2QZ852IN", "price": "$5.68", "quantity": ""},
  {"title": "Amazon Basics 48-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life", "asin": "B00MNV8E0C", "price": "$14.35", "quantity": ""},
  {"title": "Amazon Basics Hypoallergenic 100% Cotton Rounds, 100 Count", "asin": "B09542G9ZN", "price": "$2.96", "quantity": ""},
  {"title": "LiCB CR2032 3V Lithium Battery(10-Pack)", "asin": "B071D4DKTZ", "price": "$5.09", "quantity": ""},
  {"title": "Lottabody Coconut Oil and Shea Wrap Me Foaming Curl Mousse , Creates Soft Wraps, Hair Mousse for Curly Hair, Defines Curls, Anti Frizz, 7 Fl Oz", "asin": "/promo/A1H2ZVWE3JZ9H8", "price": "$3.98", "quantity": ""},
  {"title": "Degree Men Original Antiperspirant Deodorant Cool Rush Twin Pack 48-Hour Sweat & Odor Protection Antiperspirant For Men 2.7 oz", "asin": "B00TPRG5D0", "price": "$6.96", "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": "Voniko - Premium Grade AAA Batteries - 24 Pack - Alkaline Triple A Battery - Ultra Long-Lasting, Leakproof 1.5v Batteries - 10-Year Shelf Life", "asin": "B07RX92KGM", "price": "$6.99", "quantity": ""},
  {"title": "Hamilton Birthday Card,Musical Birthday Card,King George III Birthday Cards", "asin": "B092NFVQXM", "price": "$6.88", "quantity": ""},
  {"title": "Hamilton Musical Merchandise Keyring Inspirational Gifts Cute Keyring for Women Teenager Girls Daughter Son", "asin": "B0C49HTY5V", "price": "$9.99", "quantity": ""},
  {"title": "MBL Birthday Gifts for Her Women \u2013 Handmade Emotional Cheer Support Positive Inspirational Small Funny Cute Duck Pickle Potato Nuggets Present for Him Men Friend Coworker Birthdays Graduation", "asin": "B0CYN57Z3T", "price": "$9.99", "quantity": ""},
  {"title": "ZAOQIAN Elphaba Glinda Friendship Matching Bracelets-Crown Witch Hat Matching Bracelets-BFF Couples Accessories Gifts for Fans Dress Decor", "asin": "/promo/AFZ5FN9K4WGOE", "price": "$9.99", "quantity": ""},
  {"title": "Artman EN-EL25 EN-EL25A Battery 2-Pack 1600mAh and USB-C LCD Dual Charger Compatible with Nikon Z30 Z50 ZFC Camera 4241 ENEL25 EN-EL25a Battery, MH-32 Charger", "asin": "B09HBYVGYJ", "price": "$59.99", "quantity": ""},
  {"title": "Softsoap Milk & Honey Scented, Liquid Hand Soap Refill, 50 Ounce", "asin": "B07L98GZH9", "price": "$5.97", "quantity": ""}],
  "active_items": [{"title": "KuaiLu Flip Flops Women Arch Support Yoga Mat Comfortable Summer Beach Walking Thong Cushion Sandals Slip on Outfits Travel Essentials Orthotic Slides Indoor Outdoor Slippers Shoes White Khaki Size 8", "asin": "B0C5ZRQS2X", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "8"}, {"Color": "White Khaki"}]},
  {"title": "Ukodnus Not Throwing Away My Shot Tri-Layer Necklace for Teen Girls Hamilton Gifts Broadway Musical Inspired Jewelry (Necklace)", "asin": "B08225GLJZ", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": []},
  {"title": "WUSUANED Musical Star Makeup Mirror Musical Lover Gift Theatre Inspired Mirror Drama Lover Gift", "asin": "B0D798LVC9", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon", "quantity": "1", "selected": false, "options": [{"Color": "Drama Star Mirror"}]},
  {"title": "Melix Home Wicked the Musical Necklace Because I Knew You, I Have Been Changed for Good - Friendship & BFF Gifts - Set of 2 (necklace)", "asin": "B07Y27R1X7", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "necklace"}]},
  {"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", "delivery": "FREE delivery Thu, Apr 24 FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "R10 18-45 IS STM"}]},
  {"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 Sat, Apr 26 available at checkout FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "w/ Lens"}, {"Set": "Body + 16-50mm Lens"}]},
  {"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", "delivery": "FREE delivery Thu, Apr 24 FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "EOS R50 w/RF-S18-45mm"}, {"Color": "Black"}]},
  {"title": "Voniko AG13 LR44 Batteries 20 Pack\u2014[Ultra Power] Premium Alkaline 1.5 Volt LR44 Button Cell Battery for Toys & Electronic Devices", "asin": "B09M877XZS", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": []},
  {"title": "Softsoap Moisturizing Body Wash, Hawaiian Luau, Jasmine and Vanilla Scent, 32 oz Pump Bottle", "asin": "B0CMV64X7S", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "Hawaiian Luau"}, {"Size": "32 Fl Oz (Pack of 1)"}]},
  {"title": "WCGXKO Duck Lover Gift Duck Theme Inspirational Gift Don\u2019t Forget How Ducking Amazing You Are Makeup Bag (Ducking Amazing)", "asin": "B09CYT61P9", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Ducking Amazing"}]},
  {"title": "BECHUSKY It's Miss Ms Mrs Dr Actually Mug, Doctor Gifts, PhD Graduation, Doctorate Degree, Medical Students Coworker Friend, Men Women Birthday Christmas 11OZ", "asin": "B0B1V1751N", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Accent Black Prime"}]},
  {"title": "MNIGIU Biology Tote Bag - Student & Teacher Gift - Biologist Graduation Gift (Black)", "asin": "B0C9Z83ZMS", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Black"}]},
  {"title": "iDesign Mask, Small, Black", "asin": "B00H7XXAWS", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": []},
  {"title": "Shower Cap, 3 Pcs Waterproof Reusable Shower Caps Bath Hair Hat for Women Men Kids", "asin": "B089B19NSD", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Pattern Name": "A"}]}],
  "saved_items": [{"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": "$998.00", "options": [{"Style": "w/16-50mm Lens"}, {"Set": "Base"}]},
  {"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": "$719.99", "options": [{"Color": "Silver"}, {"Set": "14-42mm EZ Lens Kit"}]},
  {"title": "DNA Biology Coffee Mug - Stop Copying Me, Amino It - Ceramic Mug 11 Oz", "asin": "B01B0LWOB0", "options": []},
  {"title": "fxwtich Wired Earphone Music Listening Intelligent Noise Reduction Convenient Type-C/3.5mm Headphones with Microphone Earphone A", "asin": "B0CS97BHXW", "options": []},
  {"title": "fxwtich Earphone with Strong Data Transmission Line Pull-Resistant Tough Wire Wired Headphones Type-c in-Ear HiFi Sound Heavy Brass Noise Reduction Immersive White", "asin": "B0CS8VMLH7", "options": []},
  {"title": "Canon EOS R100 Mirrorless Camera RF-S18-45mm F4.5-6.3 is STM & RF-S55-210mm F5-7.1 is STM Lens Kit, 24.1 Megapixel CMOS (APS-C) Sensor, 4K Video, RF Mount, Black", "asin": "B0C5P59T9J", "options": [{"Style": "EOS R100 w/RF-S18-45mm + RF-S55-210mm"}]},
  {"title": "ATSUI Cute Panda Night Light, LED Squishy Novelty Animal Night Lamp, Food Grade Silicone 3 Level Dimmable Nursery Nightlight for Desk Decor, Funny Gifts Stuff for Boys Girls Baby, White Elephant Gifts", "asin": "B0CGK1P1N7", "options": [{"Style": "Panda"}]},
  {"title": "Myratts Led Cute Dog Night Light, Dimmable Nursery Puppy Kawaii Lamps, Super Squishy Silicone USB Rechargeable Touch Control Night Lamp for Kids Adults, Used for Camping Party Room Decor (Dog)", "asin": "B0CDXVRX45", "options": [{"Color": "Dog"}]},
  {"title": "beautlace DNA Double Helix Chemistry Science Molecule Biology Adjustable Rings Silver Plated DNA Open Ring Jewelry for Women KR0007W", "asin": "B081YZLG31", "options": []},
  {"title": "OGX Smoothing + Coconut Coffee Exfoliating Body Scrub with Arabica Coffee & Coconut Oil, Moisturizing Body Wash for Dry Skin, Paraben-Free with Sulfate-Free Surfactants, 19.5 Fl Oz", "asin": "B07CTSS14R", "options": [{"Size": "19.5 Fl Oz (Pack of 1)"}]}]
  <|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": "2025-04-21T20:28:26.591Z", // 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"}
  <|memory_end|>
  
  <|action_start|>
  <|action_end|>
  
  <|observation_start|>
  Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
  "search_term": [{"term": ""}],
  "promotion_items": [{"title": "Scott ComfortPlus Toilet Paper, 12 Double Rolls, 231 Sheets per Roll, Septic-Safe, 1-Ply Toilet Tissue", "asin": "/promo/A3MH5P2QZ852IN", "price": "$5.68", "quantity": ""},
  {"title": "Amazon Basics 48-Pack AA Alkaline High-Performance Batteries, 1.5 Volt, 10-Year Shelf Life", "asin": "B00MNV8E0C", "price": "$14.35", "quantity": ""},
  {"title": "Amazon Basics Hypoallergenic 100% Cotton Rounds, 100 Count", "asin": "B09542G9ZN", "price": "$2.96", "quantity": ""},
  {"title": "LiCB CR2032 3V Lithium Battery(10-Pack)", "asin": "B071D4DKTZ", "price": "$5.09", "quantity": ""},
  {"title": "Lottabody Coconut Oil and Shea Wrap Me Foaming Curl Mousse , Creates Soft Wraps, Hair Mousse for Curly Hair, Defines Curls, Anti Frizz, 7 Fl Oz", "asin": "/promo/A1H2ZVWE3JZ9H8", "price": "$3.98", "quantity": ""},
  {"title": "Degree Men Original Antiperspirant Deodorant Cool Rush Twin Pack 48-Hour Sweat & Odor Protection Antiperspirant For Men 2.7 oz", "asin": "B00TPRG5D0", "price": "$6.96", "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": "Voniko - Premium Grade AAA Batteries - 24 Pack - Alkaline Triple A Battery - Ultra Long-Lasting, Leakproof 1.5v Batteries - 10-Year Shelf Life", "asin": "B07RX92KGM", "price": "$6.99", "quantity": ""},
  {"title": "Hamilton Birthday Card,Musical Birthday Card,King George III Birthday Cards", "asin": "B092NFVQXM", "price": "$6.88", "quantity": ""},
  {"title": "Hamilton Musical Merchandise Keyring Inspirational Gifts Cute Keyring for Women Teenager Girls Daughter Son", "asin": "B0C49HTY5V", "price": "$9.99", "quantity": ""},
  {"title": "MBL Birthday Gifts for Her Women \u2013 Handmade Emotional Cheer Support Positive Inspirational Small Funny Cute Duck Pickle Potato Nuggets Present for Him Men Friend Coworker Birthdays Graduation", "asin": "B0CYN57Z3T", "price": "$9.99", "quantity": ""},
  {"title": "ZAOQIAN Elphaba Glinda Friendship Matching Bracelets-Crown Witch Hat Matching Bracelets-BFF Couples Accessories Gifts for Fans Dress Decor", "asin": "/promo/AFZ5FN9K4WGOE", "price": "$9.99", "quantity": ""},
  {"title": "Artman EN-EL25 EN-EL25A Battery 2-Pack 1600mAh and USB-C LCD Dual Charger Compatible with Nikon Z30 Z50 ZFC Camera 4241 ENEL25 EN-EL25a Battery, MH-32 Charger", "asin": "B09HBYVGYJ", "price": "$59.99", "quantity": ""},
  {"title": "Softsoap Milk & Honey Scented, Liquid Hand Soap Refill, 50 Ounce", "asin": "B07L98GZH9", "price": "$5.97", "quantity": ""}],
  "active_items": [{"title": "KuaiLu Flip Flops Women Arch Support Yoga Mat Comfortable Summer Beach Walking Thong Cushion Sandals Slip on Outfits Travel Essentials Orthotic Slides Indoor Outdoor Slippers Shoes White Khaki Size 8", "asin": "B0C5ZRQS2X", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "8"}, {"Color": "White Khaki"}]},
  {"title": "Ukodnus Not Throwing Away My Shot Tri-Layer Necklace for Teen Girls Hamilton Gifts Broadway Musical Inspired Jewelry (Necklace)", "asin": "B08225GLJZ", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": []},
  {"title": "WUSUANED Musical Star Makeup Mirror Musical Lover Gift Theatre Inspired Mirror Drama Lover Gift", "asin": "B0D798LVC9", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon", "quantity": "1", "selected": false, "options": [{"Color": "Drama Star Mirror"}]},
  {"title": "Melix Home Wicked the Musical Necklace Because I Knew You, I Have Been Changed for Good - Friendship & BFF Gifts - Set of 2 (necklace)", "asin": "B07Y27R1X7", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "necklace"}]},
  {"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", "delivery": "FREE delivery Thu, Apr 24 FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "R10 18-45 IS STM"}]},
  {"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 Sat, Apr 26 available at checkout FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "w/ Lens"}, {"Set": "Body + 16-50mm Lens"}]},
  {"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", "delivery": "FREE delivery Thu, Apr 24 FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "EOS R50 w/RF-S18-45mm"}, {"Color": "Black"}]},
  {"title": "Voniko AG13 LR44 Batteries 20 Pack\u2014[Ultra Power] Premium Alkaline 1.5 Volt LR44 Button Cell Battery for Toys & Electronic Devices", "asin": "B09M877XZS", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": []},
  {"title": "Softsoap Moisturizing Body Wash, Hawaiian Luau, Jasmine and Vanilla Scent, 32 oz Pump Bottle", "asin": "B0CMV64X7S", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "Hawaiian Luau"}, {"Size": "32 Fl Oz (Pack of 1)"}]},
  {"title": "WCGXKO Duck Lover Gift Duck Theme Inspirational Gift Don\u2019t Forget How Ducking Amazing You Are Makeup Bag (Ducking Amazing)", "asin": "B09CYT61P9", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Ducking Amazing"}]},
  {"title": "BECHUSKY It's Miss Ms Mrs Dr Actually Mug, Doctor Gifts, PhD Graduation, Doctorate Degree, Medical Students Coworker Friend, Men Women Birthday Christmas 11OZ", "asin": "B0B1V1751N", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Accent Black Prime"}]},
  {"title": "MNIGIU Biology Tote Bag - Student & Teacher Gift - Biologist Graduation Gift (Black)", "asin": "B0C9Z83ZMS", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Black"}]},
  {"title": "iDesign Mask, Small, Black", "asin": "B00H7XXAWS", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": []},
  {"title": "Shower Cap, 3 Pcs Waterproof Reusable Shower Caps Bath Hair Hat for Women Men Kids", "asin": "B089B19NSD", "delivery": "FREE delivery Sat, Apr 26 on $35 of items shipped by Amazon FREE Returns", "quantity": "1", "selected": false, "options": [{"Pattern Name": "A"}]}],
  "saved_items": [{"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": "$998.00", "options": [{"Style": "w/16-50mm Lens"}, {"Set": "Base"}]},
  {"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": "$719.99", "options": [{"Color": "Silver"}, {"Set": "14-42mm EZ Lens Kit"}]},
  {"title": "DNA Biology Coffee Mug - Stop Copying Me, Amino It - Ceramic Mug 11 Oz", "asin": "B01B0LWOB0", "options": []},
  {"title": "fxwtich Wired Earphone Music Listening Intelligent Noise Reduction Convenient Type-C/3.5mm Headphones with Microphone Earphone A", "asin": "B0CS97BHXW", "options": []},
  {"title": "fxwtich Earphone with Strong Data Transmission Line Pull-Resistant Tough Wire Wired Headphones Type-c in-Ear HiFi Sound Heavy Brass Noise Reduction Immersive White", "asin": "B0CS8VMLH7", "options": []},
  {"title": "Canon EOS R100 Mirrorless Camera RF-S18-45mm F4.5-6.3 is STM & RF-S55-210mm F5-7.1 is STM Lens Kit, 24.1 Megapixel CMOS (APS-C) Sensor, 4K Video, RF Mount, Black", "asin": "B0C5P59T9J", "options": [{"Style": "EOS R100 w/RF-S18-45mm + RF-S55-210mm"}]},
  {"title": "ATSUI Cute Panda Night Light, LED Squishy Novelty Animal Night Lamp, Food Grade Silicone 3 Level Dimmable Nursery Nightlight for Desk Decor, Funny Gifts Stuff for Boys Girls Baby, White Elephant Gifts", "asin": "B0CGK1P1N7", "options": [{"Style": "Panda"}]},
  {"title": "Myratts Led Cute Dog Night Light, Dimmable Nursery Puppy Kawaii Lamps, Super Squishy Silicone USB Rechargeable Touch Control Night Lamp for Kids Adults, Used for Camping Party Room Decor (Dog)", "asin": "B0CDXVRX45", "options": [{"Color": "Dog"}]},
  {"title": "beautlace DNA Double Helix Chemistry Science Molecule Biology Adjustable Rings Silver Plated DNA Open Ring Jewelry for Women KR0007W", "asin": "B081YZLG31", "options": []},
  {"title": "OGX Smoothing + Coconut Coffee Exfoliating Body Scrub with Arabica Coffee & Coconut Oil, Moisturizing Body Wash for Dry Skin, Paraben-Free with Sulfate-Free Surfactants, 19.5 Fl Oz", "asin": "B07CTSS14R", "options": [{"Size": "19.5 Fl Oz (Pack of 1)"}]}]
  <|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": "2025-04-21T20:28:26.591Z", // 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>
  