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": "2025-04-18T16:57:08.708Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T16:57:20.280Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T16:57:25.030Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:00:20.630Z", "action": "click_product", "action_argument": "B082QBYY9V"}
  {"timestamp": "2025-04-18T17:00:37.181Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:03:39.972Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:05:36.945Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:06:23.347Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-18T17:12:49.599Z", "action": "input", "action_argument": "cascade dishwasher pods"}
  {"timestamp": "2025-04-18T17:13:12.365Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:17:21.153Z", "action": "purchase", "action_argument": "B082QBYY9V"}
  {"timestamp": "2025-04-18T17:18:01.874Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:19:28.274Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:20:15.870Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:21:51.358Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:21:54.524Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:02.511Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:03.991Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:05.409Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:13.442Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:14.149Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:31.680Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-18T17:22:50.944Z", "action": "input", "action_argument": "nyx lip gloss"}
  {"timestamp": "2025-04-18T17:23:21.840Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:23:39.445Z", "action": "purchase", "action_argument": "B00HZ6WFZA, B082QBYY9V"}
  {"timestamp": "2025-04-23T17:15:42.713Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:17:11.193Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T17:18:34.811Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T17:19:14.813Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:15.666Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:17.785Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:36.677Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:38.441Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:46.531Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:22:08.558Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:22:11.463Z", "action": "input", "action_argument": "jacket"}
  {"timestamp": "2025-04-23T17:22:12.381Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:22:51.226Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-23T17:24:24.135Z", "action": "click_product", "action_argument": "B0DC3N3BPL"}
  {"timestamp": "2025-04-23T17:24:30.437Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:24:39.552Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:24:43.097Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:25:39.694Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:26:46.268Z", "action": "click_product", "action_argument": "B0DBR77Z5X"}
  {"timestamp": "2025-04-23T17:27:02.188Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:33:19.852Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:33:51.690Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:34:56.327Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:34:59.923Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:02.188Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:03.181Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:20.067Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:39:16.960Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:39:21.171Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:39:56.340Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:40:56.916Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:40:57.935Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:41:20.809Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:41:51.774Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:43:09.878Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:43:14.527Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:43:26.465Z", "action": "click", "action_argument": "nav_bar"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-23T21:19:09.947Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T21:19:14.582Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T21:19:17.057Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T21:19:33.560Z", "action": "input", "action_argument": "cap"}
  {"timestamp": "2025-04-23T21:19:34.157Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T21:20:30.388Z", "action": "click", "action_argument": "page_related"}
  <|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": "cap"}],
  "cart_items": [{"title": "Cat6a Ethernet Cable Slim 35ft Outdoor&Indoor, 28AWG Pure Copper Cat6 Internet Cable for Waterproof & Direct Burial, Flexible Cat6 Ethernet Cable 10G 550MHZ, Cat 6 Network cable for Indoor Black", "asin": "B0D9GHGYDV", "price": "$6.99", "quantity": "1"},
  {"title": "DEFACE Cat 8 Ethernet Cable 40 Ft Cat8 Internet Cable Flat Gigabit High Speed Shielded RJ45 LAN Cable for PS4, Xbox, Router, Modem, Gaming, White", "asin": "B084VPY8FN", "price": "$15.59", "quantity": "1"}],
  "promotion_items": [{"title": "Falari\nTrucker Hat Baseball Cap Structured Plain Design 6 Panel, Adjustable Size", "asin": "B0DWS6YHQV", "price": "$9.99", "quantity": ""},
  {"title": "Malaxlx\n2 Pcs Mens Womens Newsboy Flat Cap Beret Hat Ivy Irish Gatsby Driving Cabbie Hat", "asin": "B0D7364SLB", "price": "$14.99", "quantity": ""},
  {"title": "Qossi\nNewsboy Cap for Men Flat Hats Adjustable Breathable Irish Caps Cabbie Ivy Driving Hunting Sport Golf Outdoor", "asin": "B06XDG3QP8", "price": "$16.99", "quantity": ""},
  {"title": "Gelante\nBaseball Cap Dad Hat 100% Cotton Polo Style Plain Blank Adjustable Size", "asin": "B07DYBVMX9", "price": "$8.49", "quantity": ""},
  {"title": "", "asin": "B0C8QXWBYY", "price": "", "quantity": ""},
  {"title": "Custom Baseball Cap with Your Text,Personalized Adjustable Trucker Caps Casual Sun Peak Hat for Gifts", "asin": "B07Z4QDRR2", "price": "$6.00", "quantity": ""},
  {"title": "Custom Leather Patch Printed Mesh-Back Trucker Hat R112PM (Heather Grey/Stars & Stripes)", "asin": "B0BBPVXB9Q", "price": "$34.99", "quantity": ""},
  {"title": "Bloomouflage Blessed Hat Distressed Black", "asin": "B07V6SRGKN", "price": "$22.95", "quantity": ""},
  {"title": "HHNLB Unisex Camping Hair Don t Care 1 Vintage Jeans Baseball Cap Classic Cotton Dad Hat Adjustable Plain Cap", "asin": "B07TM2DYD5", "price": "$14.99", "quantity": ""},
  {"title": "Softball Heart Hat w/Custom Name and/or Number | DISTRESSED Baseball Cap OR Ponytail Hat | Personalized Embroidered Baseball and Softball Mom Hat", "asin": "B0BX7B9SZW", "price": "$28.99", "quantity": ""},
  {"title": "Giavuwn Officially Retired Hat for Men Women Ritirement Gift, Embroidered Not My Problem Anymore Baseball Cap", "asin": "B0DRVDW74V", "price": "$16.99", "quantity": ""},
  {"title": "Personalized Embroidered Baseball Cap Custom Embroidered Baseball Hat", "asin": "B0F54BTQNM", "price": "$14.90", "quantity": ""},
  {"title": "LYHIPSS Women's Oversized Lightweight Hoodies for Women Full Zip Up Long Sleeve Drawstring Jackets", "asin": "B0CCVF5L89", "price": "$29.99", "quantity": ""},
  {"title": "Zeagoo Women's Oversized Zip Up Hoodies Fleece Jacket Casual 2025 Fall Winter Sweatshirts Y2K Hoodies", "asin": "B0C68JWFJH", "price": "$27.99", "quantity": ""},
  {"title": "2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
  {"title": "MEINICY 3 Pack Washed Plain Baseball Cap, Retro Adjustable Dad Hats Gift for Men/Women,Unstructured/Cotton", "asin": "B08H59VBFQ", "price": "$13.99", "quantity": ""},
  {"title": "Rechargeable Xbox Controller Battery Pack, Play & Charge Kit for Xbox One/Xbox Series X|S - 40H Playtime, 2.5H Full Charge, with Cover & Charging Cable, Xbox Accessories for Xbox One S/One X/One Elite", "asin": "/promo/A26YFMUYVOT5Y", "price": "$24.99", "quantity": ""},
  {"title": "PFFY 2 Packs Vintage Washed Distressed Baseball Cap Golf Dad Hat for Men Women", "asin": "B0F5MHN9Y7", "price": "$14.99", "quantity": ""}],
  "ads": [{"title": "YANIBEST Double Layer Satin Bonnet Silk Bonnet Adjustable Hair Bonnet for Sleeping Bonnets for Women Curly Natural Hair", "asin": "B09MCM2Z5S"},
  {"title": "YANIBEST Double Layer Satin Bonnet Silk Bonnet Adjustable Hair Bonnet for Sleeping Hair Bonnets for Women Curly Natural Hair", "asin": "B09MCMBYR4"},
  {"title": "YANIBEST Double Layer Satin Bonnet Silk Bonnet Adjustable Hair Bonnet for Sleeping Cap Bonnets for Women Curly Natural Hair", "asin": "B0BMGBC642"}],
  "search_results": [{"title": "Men's Trucker, Anti-Glare Snapback Fishing Hat", "asin": "B0DKWGXQVT", "price": "$16.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
  {"title": "Extra Large Swim Cap for Women Men, Durable Silicone Swimming Hat with Ear Protection, Unisex Adults Bath Swimming Caps for Long Thick Curly Hair & Dreadlocks Braids Weaves Afro Hair", "asin": "B0936RQY3M", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Be Kind Trendy Womens Baseball Cap Unisex Fashion Cotton Polo Style Fun Inspirational Saying Seasonal Headwear", "asin": "B0C8QF6HXJ", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 25 Only 3 left in stock - order soon."},
  {"title": "Unisex Beanie Cap Knitted Warm Solid Color", "asin": "B07WGQC4KS", "price": "$12.95", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
  {"title": "Men's On Field Pro-Baseball Cap", "asin": "B07P56HKY7", "price": "$11.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Flat", "asin": "B00F5L6Y54", "price": "$7.89", "delivery": "FREE delivery Apr 30 - May 1"},
  {"title": "Men's Trucker Mesh Cap", "asin": "B073DXLPRY", "price": "$10.26", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Dumbbell Set with Rack | Multiple Options in 150lbs and 210lbs", "asin": "B09NLF2J4P", "price": "$189.99", "delivery": "FREE delivery Mon, Apr 28"},
  {"title": "Women's Originals Relaxed Strap-Back Hat", "asin": "B091DCP7DD", "price": "$16.50", "delivery": "FREE delivery Sat, Apr 26"},
  {"title": "Melange Unipanel Trucker Cap", "asin": "B08M498FC6", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Baseball Cap Unisex Vintage Washed Distressed Cap,Retro Adjustable Dad Hats,Baseball Hat for Men Women", "asin": "B09NMZ38M1", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Sun Hats for Men Women Fishing Hat UPF 50+ Breathable Wide Brim Summer UV Protection Hat", "asin": "B0BR9DLJ2Y", "price": "$8.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "95th 85th 75th 65th 55th 45th 35th Birthday Gifts for Women Men, Vintage 1930 1940 1950 1960 1970 1980 1990 Hat", "asin": "B0BS8J7HKX", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Men Quick Dry Baseball Cap Laser Cut Mesh Ball Curved Brim Snapback Hat", "asin": "B0D17DMV5Z", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Vintage 21st 30th 40th 50th 60th 70th 80th 90th Hats for Men Women, Adjustable Embroidered Birthday Baseball Cap", "asin": "B0DNS3SSKB", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Men's Branded Hat", "asin": "B09JJWHBT9", "price": "$15.00", "delivery": "FREE delivery Mon, Apr 28 for Prime members"},
  {"title": "Men's Blitzing Cap Stretch Fit", "asin": "B09WCXWZ68", "price": "$28.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Father Dad Adjustable Cap", "asin": "B0799BNLTZ", "price": "$14.32", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Migraine Relief Cap, Headache Relieve Cap Mask Products, Cooling Odorless Gel Ice Head Wrap for Tension, Stress,Hangover & Puffy Eyes", "asin": "B0CQXMWQH9", "price": "$13.49", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Gameday Stretch Fit Baseball Cap", "asin": "B0B8TGSNLP", "price": "$28.00", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
  {"title": "Plain Blank Baseball Caps Adjustable Back Strap Wholesale LOT 12 PC'S", "asin": "B07BYTPHXZ", "price": "$29.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Sun Hats for Men Women Fishing Hat UPF 50+ Breathable Wide Brim Bucket Hats Summer UV Protection Safari Hat with Neck Flap", "asin": "B0CN313GRY", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Sun Hats for Men Women, UPF50+ Protection Safari Hat,Wide Brim Fishing Hat with Neck Flap,Bucket Hats for Beach Hiking", "asin": "B0DQGXX6H3", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "16 Pack Trucker Hat Adjustable Gorras\uff0cBlank Baseball Cap for Trucker\uff0cWholesale Unisex Ball Cap for Men & Women", "asin": "B0DV972J8W", "price": "$29.90", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Sun Hats for Women Men 3\u201d Wide Brim UPF 50+ Fishing Beach Bucket Hats", "asin": "B0BYXM7F7W", "price": "$8.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Men's Iso-chill ArmourVent Fitted Baseball Cap", "asin": "B089KL2ZD6", "price": "$28.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Men's Release 3 Structured Stretch Fit Cap", "asin": "B091DBWZN6", "price": "$25.36", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
  {"title": "Matte Graduation Cap with 2025 Tassel for High School & Bachelor", "asin": "B00RADAOCY", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Boys' Signature Canvas Baseball Cap Hat", "asin": "B09MMNK9Y3", "price": "$10.10", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Matte Graduation Cap with 2025 Tassel for Adults High School and Bachelor Master 12 Colors", "asin": "B07CPLHD4D", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "12 Pcs Sublimation Trucker Hats Blank Mesh Baseball Cap Polyester Bulk Mesh Trucker Hat for Men and Women", "asin": "B0D5HFHVT1", "price": "$29.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Mimi Gifts for Women Grandma, Funny Embroidered Grandmother Baseball Cap", "asin": "B0DKWQ2GQN", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Ergodyne mens High Visibility, Reflective Hat Cap, Lime, One Size US", "asin": "B001DCT3KW", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Swim Cap Silicone", "asin": "B00070QEDA", "price": "$12.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "2-Inch Olympic Grip Weight Plate | Multiple Options", "asin": "B09NLCS4PC", "price": "$54.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Gofriipai 3 and 5 Gallon Water Jug Cap, Silicone Reusable Replacement Cap, Non Spill Bottle Caps for 55mm Bottle Water Dispenser Caps - Pack of 3", "asin": "B0B158ZL99", "price": "$8.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Luxury Shower Caps for Women Reusable Waterproof - Large Shower Cap for Women, Non-slip, Quick-dry Hair Cap for Long and Short Hair, Comfortable and Stylish Design - Blush Dot", "asin": "B079Y1P557", "price": "$18.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Original Skull Wrap", "asin": "B00L3I16N8", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Disposable Shower Caps, 100PCS Shower Caps, Shower Cap for Women Waterproof, Disposable Clear Plastic Shower Cap for Women, Thick Plastic Caps for Hair Treatment, Regular Size 17.3 INCH", "asin": "B07VXPM8RJ", "price": "$8.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Reusable Shower Cap for Women, Large Waterproof Shower Bonnet Washable Elastic Band Bath Hair Hat for Long Hair, Braids(Green)", "asin": "B0C6DZ89ZB", "price": "$6.79", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Skinlike Real HD Wig Cap for Women, 24 Pieces Ultra-thin Invisible Brown Sheer Caps for Lace Front Wig Stretchy Stocking Wig Caps Wholesale", "asin": "B0C1NKLDX9", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Frida Baby The 3-Step Cradle Cap System, DermaFrida The FlakeFixer, Sponge, Brush, Comb and Storage Stand for Babies with Cradle Cap, White-Blue", "asin": "B07T16DQ31", "price": "$13.89", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Laser Hair Growth Cap", "asin": "B0D4PZXTB1", "price": "$66.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Baby Sun Hat Smile Face UPF 50+ Toddler Bucket Hat for Boys Girls 0-7 Years", "asin": "B0953ZLR8T", "price": "$14.38", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "No Rinse Shampoo Cap | Rinse Free Shower Cap that Shampoos & Conditions | PH Balanced & Hypoallergenic Waterless Hair Wash | 3 Pack", "asin": "B0CQMRJ7YN", "price": "$12.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Durmmur 2 Pack Hat Racks for Baseball Caps, Stainless Steel Hat Organizer for Baseball Cap, Hat Holder Storage Organizer, Hat Hanger Strong Adhesive/Wall Drilled for Door, Bedroom, Closet(Black 6 in)", "asin": "B0C4H3Z6K7", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Wonka Bottle Caps, Fizzy Hard Candy, 5 Ounce Theater Candy Boxes (Pack of 10)", "asin": "B01NASTTMX", "price": "$13.40", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Captain America: Brave New World", "asin": "B0DP7VZZ2S", "price": "$24.99"},
  {"title": "Caps for Sale", "asin": "B07KCNZJV2", "price": "$1.99"},
  {"title": "Beanie for Men Women Cable Knit Beanie Thick Soft Warm Chunky Beanie Hats Slouchy Beanies Soft Warm Beanie Hat", "asin": "B0DP33PT5K", "price": "$1.89", "delivery": "$17.99 delivery May 8 - 23 Or fastest delivery Apr 29 - May 2"},
  {"title": "Cradle Cap Foam Shampoo for Newborn - Baby Shampoo with Natural Avocado - Tear-Free & Fragrance-Free - 5.07 fl. oz.", "asin": "B07YTB71XL", "price": "$15.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Baby Cradle Cap Bundle - Natural Baby Shampoo & Cradle Cap Cream - with Natural Avocado - 2 Piece Set", "asin": "B07NT4F8DG", "price": "$28.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Rally Caps", "asin": "B0DBC3YZ22", "price": "$2.99"},
  {"title": "Batman: Caped Crusader", "asin": "B0CXZ5FYCG"},
  {"title": "Beanie for Men Women Winter Cable Sherpa Fleece Lined Ribbed Beanie Outdoor Fleece Beanie Plain Knit Beanies", "asin": "B0DP2ZQ355", "price": "$14.89", "delivery": "$9.99 delivery May 8 - 23 Or fastest delivery Apr 29 - May 2"},
  {"title": "Nightcap", "asin": "B08XSQHHBT"},
  {"title": "El Cap Report", "asin": "B07GW8WK3Z", "price": "$2.99"},
  {"title": "Hat Summer Mens Baseball Solid Sports Casual Color Outdoors Cap 2PC Summer Baseball Caps", "asin": "B0C2ZGT9KD"},
  {"title": "El Cap Wedding", "asin": "B0DBSVJ2F5", "price": "$2.99"},
  {"title": "Captain Future Pirate by pocket.watch", "asin": "B09FKTSWJ6"},
  {"title": "Cap Diamant in the Style of Coeur de Pirate", "asin": "B084FH5YYS"},
  {"title": "Cap enrag\u00e9 in the Style of Natasha St-Pier", "asin": "B095S4KY4F"},
  {"title": "Rally Caps", "asin": "1563710692", "price": "$14.30", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Tackle Warehouse Pro Circuit", "asin": "B09JMHPKNC"}]
  <|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": "2025-04-23T21:21:06.261Z", // 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": "2025-04-18T16:57:08.708Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T16:57:20.280Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T16:57:25.030Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:00:20.630Z", "action": "click_product", "action_argument": "B082QBYY9V"}
  {"timestamp": "2025-04-18T17:00:37.181Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:03:39.972Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:05:36.945Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:06:23.347Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-18T17:12:49.599Z", "action": "input", "action_argument": "cascade dishwasher pods"}
  {"timestamp": "2025-04-18T17:13:12.365Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:17:21.153Z", "action": "purchase", "action_argument": "B082QBYY9V"}
  {"timestamp": "2025-04-18T17:18:01.874Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:19:28.274Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:20:15.870Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:21:51.358Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:21:54.524Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:02.511Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:03.991Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:05.409Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:13.442Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:14.149Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:31.680Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-18T17:22:50.944Z", "action": "input", "action_argument": "nyx lip gloss"}
  {"timestamp": "2025-04-18T17:23:21.840Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:23:39.445Z", "action": "purchase", "action_argument": "B00HZ6WFZA, B082QBYY9V"}
  {"timestamp": "2025-04-23T17:15:42.713Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:17:11.193Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T17:18:34.811Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T17:19:14.813Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:15.666Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:17.785Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:36.677Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:38.441Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:46.531Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:22:08.558Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:22:11.463Z", "action": "input", "action_argument": "jacket"}
  {"timestamp": "2025-04-23T17:22:12.381Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:22:51.226Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-23T17:24:24.135Z", "action": "click_product", "action_argument": "B0DC3N3BPL"}
  {"timestamp": "2025-04-23T17:24:30.437Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:24:39.552Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:24:43.097Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:25:39.694Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:26:46.268Z", "action": "click_product", "action_argument": "B0DBR77Z5X"}
  {"timestamp": "2025-04-23T17:27:02.188Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:33:19.852Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:33:51.690Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:34:56.327Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:34:59.923Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:02.188Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:03.181Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:20.067Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:39:16.960Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:39:21.171Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:39:56.340Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:40:56.916Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:40:57.935Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:41:20.809Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:41:51.774Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:43:09.878Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:43:14.527Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:43:26.465Z", "action": "click", "action_argument": "nav_bar"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-23T21:19:09.947Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T21:19:14.582Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T21:19:17.057Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T21:19:33.560Z", "action": "input", "action_argument": "cap"}
  {"timestamp": "2025-04-23T21:19:34.157Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T21:20:30.388Z", "action": "click", "action_argument": "page_related"}
  <|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": "cap"}],
  "cart_items": [{"title": "Cat6a Ethernet Cable Slim 35ft Outdoor&Indoor, 28AWG Pure Copper Cat6 Internet Cable for Waterproof & Direct Burial, Flexible Cat6 Ethernet Cable 10G 550MHZ, Cat 6 Network cable for Indoor Black", "asin": "B0D9GHGYDV", "price": "$6.99", "quantity": "1"},
  {"title": "DEFACE Cat 8 Ethernet Cable 40 Ft Cat8 Internet Cable Flat Gigabit High Speed Shielded RJ45 LAN Cable for PS4, Xbox, Router, Modem, Gaming, White", "asin": "B084VPY8FN", "price": "$15.59", "quantity": "1"}],
  "promotion_items": [{"title": "Falari\nTrucker Hat Baseball Cap Structured Plain Design 6 Panel, Adjustable Size", "asin": "B0DWS6YHQV", "price": "$9.99", "quantity": ""},
  {"title": "Malaxlx\n2 Pcs Mens Womens Newsboy Flat Cap Beret Hat Ivy Irish Gatsby Driving Cabbie Hat", "asin": "B0D7364SLB", "price": "$14.99", "quantity": ""},
  {"title": "Qossi\nNewsboy Cap for Men Flat Hats Adjustable Breathable Irish Caps Cabbie Ivy Driving Hunting Sport Golf Outdoor", "asin": "B06XDG3QP8", "price": "$16.99", "quantity": ""},
  {"title": "Gelante\nBaseball Cap Dad Hat 100% Cotton Polo Style Plain Blank Adjustable Size", "asin": "B07DYBVMX9", "price": "$8.49", "quantity": ""},
  {"title": "", "asin": "B0C8QXWBYY", "price": "", "quantity": ""},
  {"title": "Custom Baseball Cap with Your Text,Personalized Adjustable Trucker Caps Casual Sun Peak Hat for Gifts", "asin": "B07Z4QDRR2", "price": "$6.00", "quantity": ""},
  {"title": "Custom Leather Patch Printed Mesh-Back Trucker Hat R112PM (Heather Grey/Stars & Stripes)", "asin": "B0BBPVXB9Q", "price": "$34.99", "quantity": ""},
  {"title": "Bloomouflage Blessed Hat Distressed Black", "asin": "B07V6SRGKN", "price": "$22.95", "quantity": ""},
  {"title": "HHNLB Unisex Camping Hair Don t Care 1 Vintage Jeans Baseball Cap Classic Cotton Dad Hat Adjustable Plain Cap", "asin": "B07TM2DYD5", "price": "$14.99", "quantity": ""},
  {"title": "Softball Heart Hat w/Custom Name and/or Number | DISTRESSED Baseball Cap OR Ponytail Hat | Personalized Embroidered Baseball and Softball Mom Hat", "asin": "B0BX7B9SZW", "price": "$28.99", "quantity": ""},
  {"title": "Giavuwn Officially Retired Hat for Men Women Ritirement Gift, Embroidered Not My Problem Anymore Baseball Cap", "asin": "B0DRVDW74V", "price": "$16.99", "quantity": ""},
  {"title": "Personalized Embroidered Baseball Cap Custom Embroidered Baseball Hat", "asin": "B0F54BTQNM", "price": "$14.90", "quantity": ""},
  {"title": "LYHIPSS Women's Oversized Lightweight Hoodies for Women Full Zip Up Long Sleeve Drawstring Jackets", "asin": "B0CCVF5L89", "price": "$29.99", "quantity": ""},
  {"title": "Zeagoo Women's Oversized Zip Up Hoodies Fleece Jacket Casual 2025 Fall Winter Sweatshirts Y2K Hoodies", "asin": "B0C68JWFJH", "price": "$27.99", "quantity": ""},
  {"title": "2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
  {"title": "MEINICY 3 Pack Washed Plain Baseball Cap, Retro Adjustable Dad Hats Gift for Men/Women,Unstructured/Cotton", "asin": "B08H59VBFQ", "price": "$13.99", "quantity": ""},
  {"title": "Rechargeable Xbox Controller Battery Pack, Play & Charge Kit for Xbox One/Xbox Series X|S - 40H Playtime, 2.5H Full Charge, with Cover & Charging Cable, Xbox Accessories for Xbox One S/One X/One Elite", "asin": "/promo/A26YFMUYVOT5Y", "price": "$24.99", "quantity": ""},
  {"title": "PFFY 2 Packs Vintage Washed Distressed Baseball Cap Golf Dad Hat for Men Women", "asin": "B0F5MHN9Y7", "price": "$14.99", "quantity": ""}],
  "ads": [{"title": "YANIBEST Double Layer Satin Bonnet Silk Bonnet Adjustable Hair Bonnet for Sleeping Bonnets for Women Curly Natural Hair", "asin": "B09MCM2Z5S"},
  {"title": "YANIBEST Double Layer Satin Bonnet Silk Bonnet Adjustable Hair Bonnet for Sleeping Hair Bonnets for Women Curly Natural Hair", "asin": "B09MCMBYR4"},
  {"title": "YANIBEST Double Layer Satin Bonnet Silk Bonnet Adjustable Hair Bonnet for Sleeping Cap Bonnets for Women Curly Natural Hair", "asin": "B0BMGBC642"}],
  "search_results": [{"title": "Men's Trucker, Anti-Glare Snapback Fishing Hat", "asin": "B0DKWGXQVT", "price": "$16.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
  {"title": "Extra Large Swim Cap for Women Men, Durable Silicone Swimming Hat with Ear Protection, Unisex Adults Bath Swimming Caps for Long Thick Curly Hair & Dreadlocks Braids Weaves Afro Hair", "asin": "B0936RQY3M", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Be Kind Trendy Womens Baseball Cap Unisex Fashion Cotton Polo Style Fun Inspirational Saying Seasonal Headwear", "asin": "B0C8QF6HXJ", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 25 Only 3 left in stock - order soon."},
  {"title": "Unisex Beanie Cap Knitted Warm Solid Color", "asin": "B07WGQC4KS", "price": "$12.95", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
  {"title": "Men's On Field Pro-Baseball Cap", "asin": "B07P56HKY7", "price": "$11.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Flat", "asin": "B00F5L6Y54", "price": "$7.89", "delivery": "FREE delivery Apr 30 - May 1"},
  {"title": "Men's Trucker Mesh Cap", "asin": "B073DXLPRY", "price": "$10.26", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Dumbbell Set with Rack | Multiple Options in 150lbs and 210lbs", "asin": "B09NLF2J4P", "price": "$189.99", "delivery": "FREE delivery Mon, Apr 28"},
  {"title": "Women's Originals Relaxed Strap-Back Hat", "asin": "B091DCP7DD", "price": "$16.50", "delivery": "FREE delivery Sat, Apr 26"},
  {"title": "Melange Unipanel Trucker Cap", "asin": "B08M498FC6", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Baseball Cap Unisex Vintage Washed Distressed Cap,Retro Adjustable Dad Hats,Baseball Hat for Men Women", "asin": "B09NMZ38M1", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Sun Hats for Men Women Fishing Hat UPF 50+ Breathable Wide Brim Summer UV Protection Hat", "asin": "B0BR9DLJ2Y", "price": "$8.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "95th 85th 75th 65th 55th 45th 35th Birthday Gifts for Women Men, Vintage 1930 1940 1950 1960 1970 1980 1990 Hat", "asin": "B0BS8J7HKX", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Men Quick Dry Baseball Cap Laser Cut Mesh Ball Curved Brim Snapback Hat", "asin": "B0D17DMV5Z", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Vintage 21st 30th 40th 50th 60th 70th 80th 90th Hats for Men Women, Adjustable Embroidered Birthday Baseball Cap", "asin": "B0DNS3SSKB", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Men's Branded Hat", "asin": "B09JJWHBT9", "price": "$15.00", "delivery": "FREE delivery Mon, Apr 28 for Prime members"},
  {"title": "Men's Blitzing Cap Stretch Fit", "asin": "B09WCXWZ68", "price": "$28.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Father Dad Adjustable Cap", "asin": "B0799BNLTZ", "price": "$14.32", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Migraine Relief Cap, Headache Relieve Cap Mask Products, Cooling Odorless Gel Ice Head Wrap for Tension, Stress,Hangover & Puffy Eyes", "asin": "B0CQXMWQH9", "price": "$13.49", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Gameday Stretch Fit Baseball Cap", "asin": "B0B8TGSNLP", "price": "$28.00", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
  {"title": "Plain Blank Baseball Caps Adjustable Back Strap Wholesale LOT 12 PC'S", "asin": "B07BYTPHXZ", "price": "$29.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Sun Hats for Men Women Fishing Hat UPF 50+ Breathable Wide Brim Bucket Hats Summer UV Protection Safari Hat with Neck Flap", "asin": "B0CN313GRY", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Sun Hats for Men Women, UPF50+ Protection Safari Hat,Wide Brim Fishing Hat with Neck Flap,Bucket Hats for Beach Hiking", "asin": "B0DQGXX6H3", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "16 Pack Trucker Hat Adjustable Gorras\uff0cBlank Baseball Cap for Trucker\uff0cWholesale Unisex Ball Cap for Men & Women", "asin": "B0DV972J8W", "price": "$29.90", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Sun Hats for Women Men 3\u201d Wide Brim UPF 50+ Fishing Beach Bucket Hats", "asin": "B0BYXM7F7W", "price": "$8.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Men's Iso-chill ArmourVent Fitted Baseball Cap", "asin": "B089KL2ZD6", "price": "$28.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Men's Release 3 Structured Stretch Fit Cap", "asin": "B091DBWZN6", "price": "$25.36", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
  {"title": "Matte Graduation Cap with 2025 Tassel for High School & Bachelor", "asin": "B00RADAOCY", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Boys' Signature Canvas Baseball Cap Hat", "asin": "B09MMNK9Y3", "price": "$10.10", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Matte Graduation Cap with 2025 Tassel for Adults High School and Bachelor Master 12 Colors", "asin": "B07CPLHD4D", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "12 Pcs Sublimation Trucker Hats Blank Mesh Baseball Cap Polyester Bulk Mesh Trucker Hat for Men and Women", "asin": "B0D5HFHVT1", "price": "$29.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Mimi Gifts for Women Grandma, Funny Embroidered Grandmother Baseball Cap", "asin": "B0DKWQ2GQN", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Ergodyne mens High Visibility, Reflective Hat Cap, Lime, One Size US", "asin": "B001DCT3KW", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Swim Cap Silicone", "asin": "B00070QEDA", "price": "$12.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "2-Inch Olympic Grip Weight Plate | Multiple Options", "asin": "B09NLCS4PC", "price": "$54.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Gofriipai 3 and 5 Gallon Water Jug Cap, Silicone Reusable Replacement Cap, Non Spill Bottle Caps for 55mm Bottle Water Dispenser Caps - Pack of 3", "asin": "B0B158ZL99", "price": "$8.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Luxury Shower Caps for Women Reusable Waterproof - Large Shower Cap for Women, Non-slip, Quick-dry Hair Cap for Long and Short Hair, Comfortable and Stylish Design - Blush Dot", "asin": "B079Y1P557", "price": "$18.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Original Skull Wrap", "asin": "B00L3I16N8", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Disposable Shower Caps, 100PCS Shower Caps, Shower Cap for Women Waterproof, Disposable Clear Plastic Shower Cap for Women, Thick Plastic Caps for Hair Treatment, Regular Size 17.3 INCH", "asin": "B07VXPM8RJ", "price": "$8.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Reusable Shower Cap for Women, Large Waterproof Shower Bonnet Washable Elastic Band Bath Hair Hat for Long Hair, Braids(Green)", "asin": "B0C6DZ89ZB", "price": "$6.79", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Skinlike Real HD Wig Cap for Women, 24 Pieces Ultra-thin Invisible Brown Sheer Caps for Lace Front Wig Stretchy Stocking Wig Caps Wholesale", "asin": "B0C1NKLDX9", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Frida Baby The 3-Step Cradle Cap System, DermaFrida The FlakeFixer, Sponge, Brush, Comb and Storage Stand for Babies with Cradle Cap, White-Blue", "asin": "B07T16DQ31", "price": "$13.89", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Laser Hair Growth Cap", "asin": "B0D4PZXTB1", "price": "$66.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Baby Sun Hat Smile Face UPF 50+ Toddler Bucket Hat for Boys Girls 0-7 Years", "asin": "B0953ZLR8T", "price": "$14.38", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "No Rinse Shampoo Cap | Rinse Free Shower Cap that Shampoos & Conditions | PH Balanced & Hypoallergenic Waterless Hair Wash | 3 Pack", "asin": "B0CQMRJ7YN", "price": "$12.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Durmmur 2 Pack Hat Racks for Baseball Caps, Stainless Steel Hat Organizer for Baseball Cap, Hat Holder Storage Organizer, Hat Hanger Strong Adhesive/Wall Drilled for Door, Bedroom, Closet(Black 6 in)", "asin": "B0C4H3Z6K7", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Wonka Bottle Caps, Fizzy Hard Candy, 5 Ounce Theater Candy Boxes (Pack of 10)", "asin": "B01NASTTMX", "price": "$13.40", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Captain America: Brave New World", "asin": "B0DP7VZZ2S", "price": "$24.99"},
  {"title": "Caps for Sale", "asin": "B07KCNZJV2", "price": "$1.99"},
  {"title": "Beanie for Men Women Cable Knit Beanie Thick Soft Warm Chunky Beanie Hats Slouchy Beanies Soft Warm Beanie Hat", "asin": "B0DP33PT5K", "price": "$1.89", "delivery": "$17.99 delivery May 8 - 23 Or fastest delivery Apr 29 - May 2"},
  {"title": "Cradle Cap Foam Shampoo for Newborn - Baby Shampoo with Natural Avocado - Tear-Free & Fragrance-Free - 5.07 fl. oz.", "asin": "B07YTB71XL", "price": "$15.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Baby Cradle Cap Bundle - Natural Baby Shampoo & Cradle Cap Cream - with Natural Avocado - 2 Piece Set", "asin": "B07NT4F8DG", "price": "$28.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Rally Caps", "asin": "B0DBC3YZ22", "price": "$2.99"},
  {"title": "Batman: Caped Crusader", "asin": "B0CXZ5FYCG"},
  {"title": "Beanie for Men Women Winter Cable Sherpa Fleece Lined Ribbed Beanie Outdoor Fleece Beanie Plain Knit Beanies", "asin": "B0DP2ZQ355", "price": "$14.89", "delivery": "$9.99 delivery May 8 - 23 Or fastest delivery Apr 29 - May 2"},
  {"title": "Nightcap", "asin": "B08XSQHHBT"},
  {"title": "El Cap Report", "asin": "B07GW8WK3Z", "price": "$2.99"},
  {"title": "Hat Summer Mens Baseball Solid Sports Casual Color Outdoors Cap 2PC Summer Baseball Caps", "asin": "B0C2ZGT9KD"},
  {"title": "El Cap Wedding", "asin": "B0DBSVJ2F5", "price": "$2.99"},
  {"title": "Captain Future Pirate by pocket.watch", "asin": "B09FKTSWJ6"},
  {"title": "Cap Diamant in the Style of Coeur de Pirate", "asin": "B084FH5YYS"},
  {"title": "Cap enrag\u00e9 in the Style of Natasha St-Pier", "asin": "B095S4KY4F"},
  {"title": "Rally Caps", "asin": "1563710692", "price": "$14.30", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Tackle Warehouse Pro Circuit", "asin": "B09JMHPKNC"}]
  <|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": "2025-04-23T21:21:06.261Z", // 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": "2025-04-18T16:57:08.708Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T16:57:20.280Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T16:57:25.030Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:00:20.630Z", "action": "click_product", "action_argument": "B082QBYY9V"}
  {"timestamp": "2025-04-18T17:00:37.181Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:03:39.972Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:05:36.945Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:06:23.347Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-18T17:12:49.599Z", "action": "input", "action_argument": "cascade dishwasher pods"}
  {"timestamp": "2025-04-18T17:13:12.365Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-18T17:17:21.153Z", "action": "purchase", "action_argument": "B082QBYY9V"}
  {"timestamp": "2025-04-18T17:18:01.874Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:19:28.274Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:20:15.870Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:21:51.358Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:21:54.524Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:02.511Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:03.991Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:05.409Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:13.442Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:14.149Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-18T17:22:31.680Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-18T17:22:50.944Z", "action": "input", "action_argument": "nyx lip gloss"}
  {"timestamp": "2025-04-18T17:23:21.840Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-18T17:23:39.445Z", "action": "purchase", "action_argument": "B00HZ6WFZA, B082QBYY9V"}
  {"timestamp": "2025-04-23T17:15:42.713Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:17:11.193Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T17:18:34.811Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T17:19:14.813Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:15.666Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:17.785Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:36.677Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:38.441Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:19:46.531Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:22:08.558Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:22:11.463Z", "action": "input", "action_argument": "jacket"}
  {"timestamp": "2025-04-23T17:22:12.381Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:22:51.226Z", "action": "click", "action_argument": "filter"}
  {"timestamp": "2025-04-23T17:24:24.135Z", "action": "click_product", "action_argument": "B0DC3N3BPL"}
  {"timestamp": "2025-04-23T17:24:30.437Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:24:39.552Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:24:43.097Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:25:39.694Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:26:46.268Z", "action": "click_product", "action_argument": "B0DBR77Z5X"}
  {"timestamp": "2025-04-23T17:27:02.188Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:33:19.852Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:33:51.690Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:34:56.327Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:34:59.923Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:02.188Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:03.181Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:35:20.067Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:39:16.960Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:39:21.171Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:39:56.340Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:40:56.916Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:40:57.935Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T17:41:20.809Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T17:41:51.774Z", "action": "click", "action_argument": "product_option"}
  {"timestamp": "2025-04-23T17:43:09.878Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:43:14.527Z", "action": "click", "action_argument": "nav_bar"}
  {"timestamp": "2025-04-23T17:43:26.465Z", "action": "click", "action_argument": "nav_bar"}
  <|memory_end|>
  
  <|action_start|>
  {"timestamp": "2025-04-23T21:19:09.947Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T21:19:14.582Z", "action": "click", "action_argument": "page_related"}
  {"timestamp": "2025-04-23T21:19:17.057Z", "action": "click", "action_argument": "other"}
  {"timestamp": "2025-04-23T21:19:33.560Z", "action": "input", "action_argument": "cap"}
  {"timestamp": "2025-04-23T21:19:34.157Z", "action": "click", "action_argument": "search"}
  {"timestamp": "2025-04-23T21:20:30.388Z", "action": "click", "action_argument": "page_related"}
  <|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": "cap"}],
  "cart_items": [{"title": "Cat6a Ethernet Cable Slim 35ft Outdoor&Indoor, 28AWG Pure Copper Cat6 Internet Cable for Waterproof & Direct Burial, Flexible Cat6 Ethernet Cable 10G 550MHZ, Cat 6 Network cable for Indoor Black", "asin": "B0D9GHGYDV", "price": "$6.99", "quantity": "1"},
  {"title": "DEFACE Cat 8 Ethernet Cable 40 Ft Cat8 Internet Cable Flat Gigabit High Speed Shielded RJ45 LAN Cable for PS4, Xbox, Router, Modem, Gaming, White", "asin": "B084VPY8FN", "price": "$15.59", "quantity": "1"}],
  "promotion_items": [{"title": "Falari\nTrucker Hat Baseball Cap Structured Plain Design 6 Panel, Adjustable Size", "asin": "B0DWS6YHQV", "price": "$9.99", "quantity": ""},
  {"title": "Malaxlx\n2 Pcs Mens Womens Newsboy Flat Cap Beret Hat Ivy Irish Gatsby Driving Cabbie Hat", "asin": "B0D7364SLB", "price": "$14.99", "quantity": ""},
  {"title": "Qossi\nNewsboy Cap for Men Flat Hats Adjustable Breathable Irish Caps Cabbie Ivy Driving Hunting Sport Golf Outdoor", "asin": "B06XDG3QP8", "price": "$16.99", "quantity": ""},
  {"title": "Gelante\nBaseball Cap Dad Hat 100% Cotton Polo Style Plain Blank Adjustable Size", "asin": "B07DYBVMX9", "price": "$8.49", "quantity": ""},
  {"title": "", "asin": "B0C8QXWBYY", "price": "", "quantity": ""},
  {"title": "Custom Baseball Cap with Your Text,Personalized Adjustable Trucker Caps Casual Sun Peak Hat for Gifts", "asin": "B07Z4QDRR2", "price": "$6.00", "quantity": ""},
  {"title": "Custom Leather Patch Printed Mesh-Back Trucker Hat R112PM (Heather Grey/Stars & Stripes)", "asin": "B0BBPVXB9Q", "price": "$34.99", "quantity": ""},
  {"title": "Bloomouflage Blessed Hat Distressed Black", "asin": "B07V6SRGKN", "price": "$22.95", "quantity": ""},
  {"title": "HHNLB Unisex Camping Hair Don t Care 1 Vintage Jeans Baseball Cap Classic Cotton Dad Hat Adjustable Plain Cap", "asin": "B07TM2DYD5", "price": "$14.99", "quantity": ""},
  {"title": "Softball Heart Hat w/Custom Name and/or Number | DISTRESSED Baseball Cap OR Ponytail Hat | Personalized Embroidered Baseball and Softball Mom Hat", "asin": "B0BX7B9SZW", "price": "$28.99", "quantity": ""},
  {"title": "Giavuwn Officially Retired Hat for Men Women Ritirement Gift, Embroidered Not My Problem Anymore Baseball Cap", "asin": "B0DRVDW74V", "price": "$16.99", "quantity": ""},
  {"title": "Personalized Embroidered Baseball Cap Custom Embroidered Baseball Hat", "asin": "B0F54BTQNM", "price": "$14.90", "quantity": ""},
  {"title": "LYHIPSS Women's Oversized Lightweight Hoodies for Women Full Zip Up Long Sleeve Drawstring Jackets", "asin": "B0CCVF5L89", "price": "$29.99", "quantity": ""},
  {"title": "Zeagoo Women's Oversized Zip Up Hoodies Fleece Jacket Casual 2025 Fall Winter Sweatshirts Y2K Hoodies", "asin": "B0C68JWFJH", "price": "$27.99", "quantity": ""},
  {"title": "2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
  {"title": "MEINICY 3 Pack Washed Plain Baseball Cap, Retro Adjustable Dad Hats Gift for Men/Women,Unstructured/Cotton", "asin": "B08H59VBFQ", "price": "$13.99", "quantity": ""},
  {"title": "Rechargeable Xbox Controller Battery Pack, Play & Charge Kit for Xbox One/Xbox Series X|S - 40H Playtime, 2.5H Full Charge, with Cover & Charging Cable, Xbox Accessories for Xbox One S/One X/One Elite", "asin": "/promo/A26YFMUYVOT5Y", "price": "$24.99", "quantity": ""},
  {"title": "PFFY 2 Packs Vintage Washed Distressed Baseball Cap Golf Dad Hat for Men Women", "asin": "B0F5MHN9Y7", "price": "$14.99", "quantity": ""}],
  "ads": [{"title": "YANIBEST Double Layer Satin Bonnet Silk Bonnet Adjustable Hair Bonnet for Sleeping Bonnets for Women Curly Natural Hair", "asin": "B09MCM2Z5S"},
  {"title": "YANIBEST Double Layer Satin Bonnet Silk Bonnet Adjustable Hair Bonnet for Sleeping Hair Bonnets for Women Curly Natural Hair", "asin": "B09MCMBYR4"},
  {"title": "YANIBEST Double Layer Satin Bonnet Silk Bonnet Adjustable Hair Bonnet for Sleeping Cap Bonnets for Women Curly Natural Hair", "asin": "B0BMGBC642"}],
  "search_results": [{"title": "Men's Trucker, Anti-Glare Snapback Fishing Hat", "asin": "B0DKWGXQVT", "price": "$16.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
  {"title": "Extra Large Swim Cap for Women Men, Durable Silicone Swimming Hat with Ear Protection, Unisex Adults Bath Swimming Caps for Long Thick Curly Hair & Dreadlocks Braids Weaves Afro Hair", "asin": "B0936RQY3M", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Be Kind Trendy Womens Baseball Cap Unisex Fashion Cotton Polo Style Fun Inspirational Saying Seasonal Headwear", "asin": "B0C8QF6HXJ", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 25 Only 3 left in stock - order soon."},
  {"title": "Unisex Beanie Cap Knitted Warm Solid Color", "asin": "B07WGQC4KS", "price": "$12.95", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
  {"title": "Men's On Field Pro-Baseball Cap", "asin": "B07P56HKY7", "price": "$11.39", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Mens Flat", "asin": "B00F5L6Y54", "price": "$7.89", "delivery": "FREE delivery Apr 30 - May 1"},
  {"title": "Men's Trucker Mesh Cap", "asin": "B073DXLPRY", "price": "$10.26", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Dumbbell Set with Rack | Multiple Options in 150lbs and 210lbs", "asin": "B09NLF2J4P", "price": "$189.99", "delivery": "FREE delivery Mon, Apr 28"},
  {"title": "Women's Originals Relaxed Strap-Back Hat", "asin": "B091DCP7DD", "price": "$16.50", "delivery": "FREE delivery Sat, Apr 26"},
  {"title": "Melange Unipanel Trucker Cap", "asin": "B08M498FC6", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Baseball Cap Unisex Vintage Washed Distressed Cap,Retro Adjustable Dad Hats,Baseball Hat for Men Women", "asin": "B09NMZ38M1", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Sun Hats for Men Women Fishing Hat UPF 50+ Breathable Wide Brim Summer UV Protection Hat", "asin": "B0BR9DLJ2Y", "price": "$8.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "95th 85th 75th 65th 55th 45th 35th Birthday Gifts for Women Men, Vintage 1930 1940 1950 1960 1970 1980 1990 Hat", "asin": "B0BS8J7HKX", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Men Quick Dry Baseball Cap Laser Cut Mesh Ball Curved Brim Snapback Hat", "asin": "B0D17DMV5Z", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Vintage 21st 30th 40th 50th 60th 70th 80th 90th Hats for Men Women, Adjustable Embroidered Birthday Baseball Cap", "asin": "B0DNS3SSKB", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Men's Branded Hat", "asin": "B09JJWHBT9", "price": "$15.00", "delivery": "FREE delivery Mon, Apr 28 for Prime members"},
  {"title": "Men's Blitzing Cap Stretch Fit", "asin": "B09WCXWZ68", "price": "$28.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Father Dad Adjustable Cap", "asin": "B0799BNLTZ", "price": "$14.32", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Migraine Relief Cap, Headache Relieve Cap Mask Products, Cooling Odorless Gel Ice Head Wrap for Tension, Stress,Hangover & Puffy Eyes", "asin": "B0CQXMWQH9", "price": "$13.49", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Gameday Stretch Fit Baseball Cap", "asin": "B0B8TGSNLP", "price": "$28.00", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
  {"title": "Plain Blank Baseball Caps Adjustable Back Strap Wholesale LOT 12 PC'S", "asin": "B07BYTPHXZ", "price": "$29.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Sun Hats for Men Women Fishing Hat UPF 50+ Breathable Wide Brim Bucket Hats Summer UV Protection Safari Hat with Neck Flap", "asin": "B0CN313GRY", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Sun Hats for Men Women, UPF50+ Protection Safari Hat,Wide Brim Fishing Hat with Neck Flap,Bucket Hats for Beach Hiking", "asin": "B0DQGXX6H3", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "16 Pack Trucker Hat Adjustable Gorras\uff0cBlank Baseball Cap for Trucker\uff0cWholesale Unisex Ball Cap for Men & Women", "asin": "B0DV972J8W", "price": "$29.90", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Sun Hats for Women Men 3\u201d Wide Brim UPF 50+ Fishing Beach Bucket Hats", "asin": "B0BYXM7F7W", "price": "$8.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Men's Iso-chill ArmourVent Fitted Baseball Cap", "asin": "B089KL2ZD6", "price": "$28.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Men's Release 3 Structured Stretch Fit Cap", "asin": "B091DBWZN6", "price": "$25.36", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
  {"title": "Matte Graduation Cap with 2025 Tassel for High School & Bachelor", "asin": "B00RADAOCY", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Boys' Signature Canvas Baseball Cap Hat", "asin": "B09MMNK9Y3", "price": "$10.10", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Matte Graduation Cap with 2025 Tassel for Adults High School and Bachelor Master 12 Colors", "asin": "B07CPLHD4D", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "12 Pcs Sublimation Trucker Hats Blank Mesh Baseball Cap Polyester Bulk Mesh Trucker Hat for Men and Women", "asin": "B0D5HFHVT1", "price": "$29.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Mimi Gifts for Women Grandma, Funny Embroidered Grandmother Baseball Cap", "asin": "B0DKWQ2GQN", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Ergodyne mens High Visibility, Reflective Hat Cap, Lime, One Size US", "asin": "B001DCT3KW", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Swim Cap Silicone", "asin": "B00070QEDA", "price": "$12.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "2-Inch Olympic Grip Weight Plate | Multiple Options", "asin": "B09NLCS4PC", "price": "$54.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Gofriipai 3 and 5 Gallon Water Jug Cap, Silicone Reusable Replacement Cap, Non Spill Bottle Caps for 55mm Bottle Water Dispenser Caps - Pack of 3", "asin": "B0B158ZL99", "price": "$8.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Luxury Shower Caps for Women Reusable Waterproof - Large Shower Cap for Women, Non-slip, Quick-dry Hair Cap for Long and Short Hair, Comfortable and Stylish Design - Blush Dot", "asin": "B079Y1P557", "price": "$18.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Men's Original Skull Wrap", "asin": "B00L3I16N8", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Disposable Shower Caps, 100PCS Shower Caps, Shower Cap for Women Waterproof, Disposable Clear Plastic Shower Cap for Women, Thick Plastic Caps for Hair Treatment, Regular Size 17.3 INCH", "asin": "B07VXPM8RJ", "price": "$8.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Reusable Shower Cap for Women, Large Waterproof Shower Bonnet Washable Elastic Band Bath Hair Hat for Long Hair, Braids(Green)", "asin": "B0C6DZ89ZB", "price": "$6.79", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Skinlike Real HD Wig Cap for Women, 24 Pieces Ultra-thin Invisible Brown Sheer Caps for Lace Front Wig Stretchy Stocking Wig Caps Wholesale", "asin": "B0C1NKLDX9", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Frida Baby The 3-Step Cradle Cap System, DermaFrida The FlakeFixer, Sponge, Brush, Comb and Storage Stand for Babies with Cradle Cap, White-Blue", "asin": "B07T16DQ31", "price": "$13.89", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Laser Hair Growth Cap", "asin": "B0D4PZXTB1", "price": "$66.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Baby Sun Hat Smile Face UPF 50+ Toddler Bucket Hat for Boys Girls 0-7 Years", "asin": "B0953ZLR8T", "price": "$14.38", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "No Rinse Shampoo Cap | Rinse Free Shower Cap that Shampoos & Conditions | PH Balanced & Hypoallergenic Waterless Hair Wash | 3 Pack", "asin": "B0CQMRJ7YN", "price": "$12.98", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Durmmur 2 Pack Hat Racks for Baseball Caps, Stainless Steel Hat Organizer for Baseball Cap, Hat Holder Storage Organizer, Hat Hanger Strong Adhesive/Wall Drilled for Door, Bedroom, Closet(Black 6 in)", "asin": "B0C4H3Z6K7", "price": "$7.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
  {"title": "Wonka Bottle Caps, Fizzy Hard Candy, 5 Ounce Theater Candy Boxes (Pack of 10)", "asin": "B01NASTTMX", "price": "$13.40", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
  {"title": "Captain America: Brave New World", "asin": "B0DP7VZZ2S", "price": "$24.99"},
  {"title": "Caps for Sale", "asin": "B07KCNZJV2", "price": "$1.99"},
  {"title": "Beanie for Men Women Cable Knit Beanie Thick Soft Warm Chunky Beanie Hats Slouchy Beanies Soft Warm Beanie Hat", "asin": "B0DP33PT5K", "price": "$1.89", "delivery": "$17.99 delivery May 8 - 23 Or fastest delivery Apr 29 - May 2"},
  {"title": "Cradle Cap Foam Shampoo for Newborn - Baby Shampoo with Natural Avocado - Tear-Free & Fragrance-Free - 5.07 fl. oz.", "asin": "B07YTB71XL", "price": "$15.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Baby Cradle Cap Bundle - Natural Baby Shampoo & Cradle Cap Cream - with Natural Avocado - 2 Piece Set", "asin": "B07NT4F8DG", "price": "$28.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
  {"title": "Rally Caps", "asin": "B0DBC3YZ22", "price": "$2.99"},
  {"title": "Batman: Caped Crusader", "asin": "B0CXZ5FYCG"},
  {"title": "Beanie for Men Women Winter Cable Sherpa Fleece Lined Ribbed Beanie Outdoor Fleece Beanie Plain Knit Beanies", "asin": "B0DP2ZQ355", "price": "$14.89", "delivery": "$9.99 delivery May 8 - 23 Or fastest delivery Apr 29 - May 2"},
  {"title": "Nightcap", "asin": "B08XSQHHBT"},
  {"title": "El Cap Report", "asin": "B07GW8WK3Z", "price": "$2.99"},
  {"title": "Hat Summer Mens Baseball Solid Sports Casual Color Outdoors Cap 2PC Summer Baseball Caps", "asin": "B0C2ZGT9KD"},
  {"title": "El Cap Wedding", "asin": "B0DBSVJ2F5", "price": "$2.99"},
  {"title": "Captain Future Pirate by pocket.watch", "asin": "B09FKTSWJ6"},
  {"title": "Cap Diamant in the Style of Coeur de Pirate", "asin": "B084FH5YYS"},
  {"title": "Cap enrag\u00e9 in the Style of Natasha St-Pier", "asin": "B095S4KY4F"},
  {"title": "Rally Caps", "asin": "1563710692", "price": "$14.30", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
  {"title": "Tackle Warehouse Pro Circuit", "asin": "B09JMHPKNC"}]
  <|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": "2025-04-23T21:21:06.261Z", // 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>
  