<|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|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-05T21:57:51.547Z", "action": "input", "action_argument": "straw cleaning"}
{"timestamp": "2025-04-05T21:57:51.584Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T21:58:39.527Z", "action": "click_product", "action_argument": "B0CS2X34Q4"}
{"timestamp": "2025-04-05T21:59:00.346Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T21:59:57.023Z", "action": "input", "action_argument": "dawn straw cleaning brush"}
{"timestamp": "2025-04-05T21:59:58.690Z", "action": "input", "action_argument": "Baby Bottle Cleaner Kit"}
{"timestamp": "2025-04-05T22:00:00.174Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T22:01:17.633Z", "action": "input", "action_argument": "hydro flask"}
{"timestamp": "2025-04-05T22:01:17.644Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T22:02:04.757Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T22:02:06.739Z", "action": "input", "action_argument": "hydro flask cleaning brush"}
{"timestamp": "2025-04-05T22:02:06.756Z", "action": "click", "action_argument": "suggested_term"}
<|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": "hydro flask straw cleaning brush"}],
"cart_items": [{"title": "Dragon Fruit, 1 Each", "asin": "B07FZCT282", "price": "$5.99/lb"},
{"title": "Organic Strawberries, 1 Lb", "asin": "B002B8Z98W", "price": "$4.69"},
{"title": "siggi's\u00ae Probiotic Drinkable Whole Milk Yogurt, Strawberry, 8 oz. \u2013 Single Serving, Only 5 Ingredients", "asin": "B06XRR9DZT", "price": "$2.49"},
{"title": "WATER DISTILLED", "asin": "B0BFK2P2PT", "price": "$5.49"},
{"title": "MILK REDUCE FAT 2PRCT ORG", "asin": "B08KZ7QXLD", "price": "$8.39"}],
"promotion_items": [{"title": "MR.SIGA Water Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Tumbler, Straw, Baby Bottles, Drinking Glasses", "asin": "B08L4ZL1GJ", "price": "$16.99", "quantity": ""},
{"title": "Owala 2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "quantity": ""},
{"title": "12.5\" Silicone Bottle Brush & Straw Cleaner Brush Set, Bottle Cleaner Brush for Hydro Flasks, Sports Bottles & Reusable Straws, Water Bottle Brush Cleaner for Narrow Neck Containers\n1 Count (Pack of 1)", "asin": "B07CLDNYWH", "price": "$13.49", "quantity": ""},
{"title": "MR.SIGA 5 Pack Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Long Narrow Neck Bottles, Water Bottles, Baby Bottles, Tumblers, Drinking Glasses, Strews", "asin": "B08HMZZLZT", "price": "$19.99", "quantity": ""},
{"title": "Haakaa Silicone Cleaning Brush Kit \u2013 Household Cleaning Brushes for Bottles and Crevices \u2013 Food-Grade Silicone: Dishwasher Safe (Kit-Blush)", "asin": "B0CQPRCF8W", "price": "$23.99", "quantity": ""},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 8-ihch 10 Different Diameters Set of 10", "asin": "B07MBT6N53", "price": "$9.90", "quantity": ""},
{"title": "Owala 2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "quantity": ""},
{"title": "MR.SIGA Water Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Tumbler, Straw, Baby Bottles, Drinking Glasses", "asin": "B08L4ZL1GJ", "price": "$16.99", "quantity": ""},
{"title": "MR.SIGA 5 Pack Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Long Narrow Neck Bottles, Water Bottles, Baby Bottles, Tumblers, Drinking Glasses, Strews", "asin": "B08HMZZLZT", "price": "$19.99", "quantity": ""},
{"title": "12.5\" Silicone Bottle Brush & Straw Cleaner Brush Set, Bottle Cleaner Brush for Hydro Flasks, Sports Bottles & Reusable Straws, Water Bottle Brush Cleaner for Narrow Neck Containers\n1 Count (Pack of 1)", "asin": "B07CLDNYWH", "price": "$13.49", "quantity": ""},
{"title": "MR.SIGA Toilet Bowl Brush and Holder, Premium Quality, with Solid Handle and Durable Bristles for Bathroom Cleaning, White, 1 Pack", "asin": "B08TM4WH2Q", "price": "$19.99", "quantity": ""},
{"title": "Heavy Duty Cleaning Brushes Set of 4 - Extra Long Straw Cleaners for Metal and Plastic Reusable Drinking Straws, to Clean Small Spaces, Sippy Cups, Water Bottles - Sturdy Hard Brush Bristles", "asin": "B0CZHTR5WZ", "price": "$9.95", "quantity": ""}],
"search_results": [{"title": "2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Water Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Tumbler, Straw, Baby Bottles, Drinking Glasses", "asin": "B08L4ZL1GJ", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Silicone Cleaning Brush Kit \u2013 Household Cleaning Brushes for Bottles and Crevices \u2013 Food-Grade Silicone: Dishwasher Safe (Kit-Blush)", "asin": "B0CQPRCF8W", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Silicone Straw Cleaner Brush for Stanley, 2Pcs Reusable Straws Brush Extra Long for Cleaning Stanley Cup 40/30/20 oz and Glass Metal Smoothie Straws, Handle Soft and Bendable, 6mm+9mm, Pink", "asin": "B0DLJT4DXD", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Heavy-Duty Straw Cleaner Brush Set \u2013 10-Inch, 4 Pack with 4 Diameters (Perfect for Thin to Smoothie Straws), Full Coverage Bristles, Ergonomic Grip Handle", "asin": "B0BL2QHWMB", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Cleaning Supplies - Bottle Brush & Straw Cleaning Set - Water Bottle Cleaning Accessories Dishwasher Safe Reusable Straw Brush", "asin": "B07G3P677Z", "price": "$8.24", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "2 Drinking Straw Cleaning Brush Long - Bristle Cleaner for Stainless Steel Drink Straws Heavy Duty Brushes for Washing Glass Silicone Metal Straws Tea Pot Spout Mini Micro Bottle", "asin": "B00DKDOKEG", "price": "$3.19", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "2-in-1 Bottle Brush with Straw Brush, Long Handle Water Bottle Scrubbing Brush, Built for Cleaning Sport Bottles, Baby Bottles, Water Bottles, Coffee Mugs, Wine Decanters, Flask, 1 Pack", "asin": "B08Z6X231C", "price": "$9.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 10-ihch X 2/5-inch Set of 10", "asin": "B07DNNT27X", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Heavy Duty Cleaning Brushes Set of 4 - Extra Long Straw Cleaners for Metal and Plastic Reusable Drinking Straws, to Clean Small Spaces, Sippy Cups, Water Bottles - Sturdy Hard Brush Bristles", "asin": "B0CZHTR5WZ", "price": "$9.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "2-Piece Silicone Straw and Bottle Cleaner Set - Smoke", "asin": "B0DSYX17T3", "price": "$9.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "Cleaning Brush Silicone Bottle Brush Double-Ended Soft Silicone Bristles for Breast Pumps, Breast Milk Collectors, Baby Bottles, Teats, Breastmilk Storage Bags, Detachable - Lavender -1pk", "asin": "B0DJSTY9PV", "price": "$15.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "Electric Cleaning Brush with USB Rechargeable Electric Bottle Brush Cleaner and 3 Replaceable Silicone Bottle Brushes and Straw Cleaner Brush,Perfect Baby Gifts and Kitchen Brushes(Pink)", "asin": "B0CDPSPQ2F", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "12.5\" Silicone Bottle Brush & Straw Cleaner Brush Set, Bottle Cleaner Brush for Hydro Flasks, Sports Bottles & Reusable Straws, Water Bottle Brush Cleaner for Narrow Neck Containers", "asin": "B07CLDNYWH", "price": "$13.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3-in-1 Stainless Steel Water Bottle Brush Set, Long Handle Water Bottle Scrubbing Brush, Built for Cleaning Narrow Neck Bottles, Sport Bottles, Baby Bottles, Coffee Mugs, Flask, Round Head", "asin": "B08M3SLL98", "price": "$12.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Bottle Brush Tube Cleaning Lab Set with Long Handle, Cup Cleaner for Washing Narrow Neck Beer Wine Decanter Pipes Lids Sinks Cap Covers, White", "asin": "B086D7SX8K", "price": "$8.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Straw Cleaner Brush Extra Long 13 inch for Stanley Yeti Tumbler Cup Straw Cleaner Brush Kit and 3 in 1 Cup Lid Cleaning Brush Multifunctional Water Bottle Brushes for Cleaning", "asin": "B0D88Y4MHM", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush for Stanley, 6Pcs Reusable Extra Long Straw Cleaner for 40/30/20 oz Stanley Mug, 10mm Wide Drinking Straw Cleaning Brush for Sippy Cup, Water Bottle and Tubes", "asin": "B0CRNVKCV4", "price": "$3.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "5 Pack Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Long Narrow Neck Bottles, Water Bottles, Baby Bottles, Tumblers, Drinking Glasses, Strews", "asin": "B08HMZZLZT", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Water Bottle Brush and Straw Cleaner Brush, Long Handle Bottle Cleaner Brush, 2 in 1 Bottle Cleaning Brush for Sports Bottles, Baby Bottles, Mugs, Straws, White", "asin": "B0CMXCJQR8", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 8-ihch 10 Different Diameters Set of 10", "asin": "B07MBT6N53", "price": "$9.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "6 Pack Bottle Brush Set, 14\" Long Handle Stainless Steel Bottle Cleaner Brush, 3 Straw Brushes, 3-in-1 Bottle Cleaning Brush for Water Bottle, Baby Bottle, Straws Black", "asin": "B0C1S8WP4X", "price": "$8.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "4-Pack Replacement Straws for Hydro Flask Wide Mouth Bottle Hydroflask Straw Lid, 4 BPA-FREE Straws and 4 Straw Cleaning Brushes", "asin": "B071W6GSYH", "price": "$6.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "9-Piece Straw Cleaner Brush Kit for Stanley - (3-Size) Extra Long Pipe Cleaners, Straw Cleaning Brush for Tumbler, Sippy Cup, Bottle and Tube", "asin": "B06XDK78GQ", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "12.5\" Silicone Bottle Brush & Straw Cleaner Brush Set, Bottle Cleaner Brush for Hydro Flasks, Sports Bottles & Reusable Straws, Water Bottle Brush Cleaner for Narrow Neck Containers", "asin": "B07CLDNYWH", "price": "$13.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Bottle Brush Cleaner Set, 14\" Long Handle Stainless Steel Bottle Cleaner Brush, 3 Straw Cleaner Brush, Bottle Cleaning Brush for Water Bottle, Cups, Baby Bottle, Straws Black", "asin": "B0CX1QZKXR", "price": "$5.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "3 Pack Water Bottle Cleaner Brush Kit-Cleaning Set for Sports Water Bottle, Baby Bottles, Tumbler Cup Bottle Cleaner Brush", "asin": "B0C1RQLX6Y", "price": "$8.99", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "2in1 Long Handle Bottle Brush with Straw Brush for Cleaning Glass, Sports Bottle, Coffee Mug,1 Pack", "asin": "B0D789WH3R", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 8-ihch 10 Different Diameters Set of 10", "asin": "B07MBT6N53", "price": "$9.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Straw Cleaner Brush Set, 8-Piece Long Cleaning Brush for Straws on Tumbler, Water Bottle, Sippy Cup, and Pipes, Tubes or Hummingbird\u2002Feeders", "asin": "B01DZVRY22", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Extend 12 inch, Extra Wide 12mm diam Pipe Cleaners, Extra Long Straw Brush for Sippy Cup, Water Bottle and Tubes, Drinking Straw Cleaning Brush Set 10 Pack", "asin": "B09MH2HKYZ", "price": "$3.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "[3 Pack] Bottle Brush, Stainless Steel Long Handle Baby Bottle Scrub Cleaning Brush with Straw & Lid Brushes for Sports Water Bottles, Cups, Coffee Mugs, Glasswares, Tumblers, Wine Decanters", "asin": "B0DMVBT3L5", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Water Bottle Brush Set, Long Handle 3-in-1 Stainless Steel Water Bottle Scrubbing Brush, Cleaning for Narrow Neck Bottles, Sport Bottles, Baby Bottles, Coffee Mugs, Tumblers, Flask(Short Size)", "asin": "B0CCYDK7PT", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Water Bottle Brush and Straw Cleaner Brush, Long Handle Bottle Cleaner Brush, 2 in 1 Bottle Cleaning Brush for Sports Bottles, Baby Bottles, Mugs, Straws, White", "asin": "B0CMXCJQR8", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush for Stanley, 10Pcs Extra Long Straw Cleaning Brush for 40oz 30oz 20oz 14oz Stanley Mug and Cleaning More Glass, Stainless,Bottle and Silicone Straw", "asin": "B0DJDDS3ML", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "2-in-1 Bottle Brush with Twist N' Hide Straw Brush, Water Bottle Brush Cleaner with Removable Head, Built for Cleaning Water Bottles, Coffee Mugs, Wine Decanters, Glasswares, Flask, 1 Pack", "asin": "B0CY9C64PF", "price": "$7.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Extra Long Straw Cleaner Brush,Reusable and Soft Silicone Straw Cleaning Brush to Clean Crevice(Blue)", "asin": "B0CH7SGPH6", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "5 Pack Bottle Brush Set, 5-in-1 Water Bottle Cleaner Brush, 15\"\" Long Handle Bottle Cleaning Brush, 3 Straw Brush, Removable Nipple Brush, Detail Brush for Cup Lid Gap, WBBSBLB5", "asin": "B0D3HD9W9Z", "price": "$11.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Water Bottle Cleaning Kit, Brush and Straw Cleaner for Owala, 5 PCS", "asin": "B0DXKWZT2D", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush for Stanley Extra Long 12 inch, Extra Wide 12mm diam Straw Brushes for 40/30/20 oz Stanley Mug, Straw Cleaning Brush for Tubes, Water Cup, Extra Long Straw Brush Set 10 Pack", "asin": "B09NXR6RYB", "price": "$3.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Heavy-Duty Straw Cleaner Brush Set \u2013 10-Inch, 4 Pack with 4 Diameters (Perfect for Thin to Smoothie Straws), Full Coverage Bristles, Ergonomic Grip Handle", "asin": "B0BL2QHWMB", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Heavy Duty Cleaning Brushes Set of 4 - Extra Long Straw Cleaners for Metal and Plastic Reusable Drinking Straws, to Clean Small Spaces, Sippy Cups, Water Bottles - Sturdy Hard Brush Bristles", "asin": "B07RZQP8BQ", "price": "$9.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3-in-1 Bottle Brush with Straw Cleaning Brush and Nipple Cleaner, Long Handle Water Bottle Scrubbing Brush, Built for Cleaning Sport Bottles, Baby Bottles, Coffee Mugs, Flask", "asin": "B08N9VFQJK", "price": "$7.95", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "2 Pack Straw Cleaner Brush, Reusable Metal Handles Straw Cleaner Brush Extra Long for Stanley Mug 40, 30, 20 oz, 10mm Wide Straw Cleaner Brush for Sippy Cup, Water Bottle and Tubes", "asin": "B0DJVNDQ1N", "price": "$3.09", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Bottle Brush and Straw Cleaner Brush Set,7 Pcs 12\u201d Extra Long Water Bottle Cleaning Brush for Cleaning Baby Bottles,Straws, Narrow Neck Bottles, Wine Decanter,Pipes and Cup Cover", "asin": "B0C2PBL4KN", "price": "$6.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "8Pcs Water Bottle Cleaner Brush - Multipurpose Cup Cleaner Kit with Long Nylon Straw Brush Long Handle Silicone Bottles Cleaning for Tumbler, Sports Water Bottle, Wine Glass", "asin": "B0D8ZP6KDN", "price": "$9.99", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "Bottle Cleaning Brush Set - Long Handle Bottle Cleaner for Washing Narrow Neck Beer Bottles, Sports Water Bottles with Straw Brush, Kettle Spout/Lid Cleaner Brushes", "asin": "B076BB7DYS", "price": "$7.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "Good Grips Water Bottle Cleaning Set,Blue", "asin": "B008HMF9LS", "price": "$11.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Straw Cleaner Brushes Sets, 12 Pieces 8.2 Inch Botthle Cleaning Brush and Nylon Tube Brush Brush Kit for Sippy Cup, Tumbler, Water Bottle, Drinking Straw (Black)", "asin": "B0C498CT4W", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Long Straw Brush, Nylon Flexible,Reusable Pipe Tube Cleaner 12-ihch X 2/5-inch set of 10", "asin": "B07PWRP7SZ", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush for Owala, Extra Long 12.5 inch Pipe Cleaners, Extra Wide 10mm Stainless Steel Cleaning Brush for Straw on Cup, Water Bottle, Tumbler, Drinking Straw Cleaning Brush Set 5 Pack", "asin": "B0CYLV1CPW", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Perfectly Fits For YETI, Straw Cleaner Brush For Tumbler Straws,Bendable And Flexible Straw Cleaner Compatible With Yeti,5PCS Straw Cleaner Brush Extra Long", "asin": "B0CQFBTQ9Y", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Extra Long 12 Inch\uff0cStraw Brush Cleaner Stainless Steel Nylon Bristles Cleaner Brush for Cleaning Stanley Tumbler,Straws, Water Bottles, Coffee Makers,Pet Water Fountain 4-Pack", "asin": "B0CT4QQMGW", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Replacement Straws for Hydro Flask Compatible with Hydro Flask Wide Mouth Bottle with Straw Brush, BPA Free (Fit for Hydroflask Bottles)", "asin": "B0DF1WHBD2", "price": "$4.27", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3 in 1 Cup Lid Gap Cleaning Brush Set, Multifunctional Insulation Bottle Cleaning Tools, Mutipurpose Tiny Silicone Cup Holder Cleaner, Home Kitchen Cleaning Tools", "asin": "B0BL3CWYJC", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Straw Cleaner Brush for Stanley, 10Pcs Reusable Extra Long Straw Cleaning Brush for 14oz 20oz 30oz 40oz Stanley Mug, Cleaning Brush for All Plastic, Glass, Stainless and Silicone Straw", "asin": "B0DJDDJWV2", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3-in-1 Water Bottle Cleaning Brush Set, Long Handle Water Bottle Scrubbing Brush, Built for Cleaning Narrow Neck Bottles, Sport Bottles, Baby Bottles, Coffee Mugs, Flasks", "asin": "B07FDY1CDY", "price": "$7.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Extra Long 12 inch, 10 PCS Straw Cleaner Brush Bristles Diameter (4+8+10+12+16mm) for Cleaning Straws, Pipe, Sippy Cup and Bottle", "asin": "B0C85J9K9S", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "4pcs Metal Straw Replacement for Hydro Flask, Stainless Steel Drinking Straws with 2pcs Cleaning Brushes Water Bottle Parts Accessories Compatible with Hydroflask 32oz Wide Mouth Bottle", "asin": "B0DTP4ZH8P", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"}]
<|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": "2025-04-05T22:02:53.476Z", // 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>

user
<|im_start|>system
You are a helpful assistant that is capable of understanding and predicting customer shopping behaviors on Amazon. You first think about the reasoning process in the mind and then predict the customer actions and action argument. The reasoning process and the predicted action and action argument are enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think>reasoning process here</think><answer>predicted action and action argument here</answer>.
<|im_end|>
<|im_start|>user
You are given a customer behavior trajectory on Amazon. This trajectory include the customer long-term information (enclosed between <|memory_start|> and <|memory_end|>), previous actions the customer has taken with timestamps (enclosed between <|action_start|> and <|action_end|>), and current observations describing what the customer sees on Amazon (e.g., a search results page, a product detail page) (enclosed between <|observation_start|> and <|observation_end|>). 
Now your task is to predict the immediate next action and action argument (i.e., input_text, product_asin, or click_type) of this shopper by analyzing shopper shopping behaviors. The available action space and action argument space are provided between <|actionspace_start|> and <|actionspace_end|> to help guide your prediction. Please first analyze the customer's behavior patterns within the  <think> </think> section, then provide your prediction within the <answer> </answer> section, ensuring your prediction falls within the specified action and argument spaces. 

<|actionspace_start|>
Available actions are represented in JSON format. There are four primary action types with their corresponding action arguments:
1. input:
Action: Type text into an input field to search for a specific product. 
Action Argument: the input_text is the specific text entered by the customer.
{
"timestamp": "timestamp",
"action": "input",
"action_argument": "input_text",
}

2. click:
Action: Click on a 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|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-05T21:57:51.547Z", "action": "input", "action_argument": "straw cleaning"}
{"timestamp": "2025-04-05T21:57:51.584Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T21:58:39.527Z", "action": "click_product", "action_argument": "B0CS2X34Q4"}
{"timestamp": "2025-04-05T21:59:00.346Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T21:59:57.023Z", "action": "input", "action_argument": "dawn straw cleaning brush"}
{"timestamp": "2025-04-05T21:59:58.690Z", "action": "input", "action_argument": "Baby Bottle Cleaner Kit"}
{"timestamp": "2025-04-05T22:00:00.174Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T22:01:17.633Z", "action": "input", "action_argument": "hydro flask"}
{"timestamp": "2025-04-05T22:01:17.644Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T22:02:04.757Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T22:02:06.739Z", "action": "input", "action_argument": "hydro flask cleaning brush"}
{"timestamp": "2025-04-05T22:02:06.756Z", "action": "click", "action_argument": "suggested_term"}
<|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": "hydro flask straw cleaning brush"}],
"cart_items": [{"title": "Dragon Fruit, 1 Each", "asin": "B07FZCT282", "price": "$5.99/lb"},
{"title": "Organic Strawberries, 1 Lb", "asin": "B002B8Z98W", "price": "$4.69"},
{"title": "siggi's\u00ae Probiotic Drinkable Whole Milk Yogurt, Strawberry, 8 oz. \u2013 Single Serving, Only 5 Ingredients", "asin": "B06XRR9DZT", "price": "$2.49"},
{"title": "WATER DISTILLED", "asin": "B0BFK2P2PT", "price": "$5.49"},
{"title": "MILK REDUCE FAT 2PRCT ORG", "asin": "B08KZ7QXLD", "price": "$8.39"}],
"promotion_items": [{"title": "MR.SIGA Water Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Tumbler, Straw, Baby Bottles, Drinking Glasses", "asin": "B08L4ZL1GJ", "price": "$16.99", "quantity": ""},
{"title": "Owala 2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "quantity": ""},
{"title": "12.5\" Silicone Bottle Brush & Straw Cleaner Brush Set, Bottle Cleaner Brush for Hydro Flasks, Sports Bottles & Reusable Straws, Water Bottle Brush Cleaner for Narrow Neck Containers\n1 Count (Pack of 1)", "asin": "B07CLDNYWH", "price": "$13.49", "quantity": ""},
{"title": "MR.SIGA 5 Pack Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Long Narrow Neck Bottles, Water Bottles, Baby Bottles, Tumblers, Drinking Glasses, Strews", "asin": "B08HMZZLZT", "price": "$19.99", "quantity": ""},
{"title": "Haakaa Silicone Cleaning Brush Kit \u2013 Household Cleaning Brushes for Bottles and Crevices \u2013 Food-Grade Silicone: Dishwasher Safe (Kit-Blush)", "asin": "B0CQPRCF8W", "price": "$23.99", "quantity": ""},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 8-ihch 10 Different Diameters Set of 10", "asin": "B07MBT6N53", "price": "$9.90", "quantity": ""},
{"title": "Owala 2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "quantity": ""},
{"title": "MR.SIGA Water Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Tumbler, Straw, Baby Bottles, Drinking Glasses", "asin": "B08L4ZL1GJ", "price": "$16.99", "quantity": ""},
{"title": "MR.SIGA 5 Pack Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Long Narrow Neck Bottles, Water Bottles, Baby Bottles, Tumblers, Drinking Glasses, Strews", "asin": "B08HMZZLZT", "price": "$19.99", "quantity": ""},
{"title": "12.5\" Silicone Bottle Brush & Straw Cleaner Brush Set, Bottle Cleaner Brush for Hydro Flasks, Sports Bottles & Reusable Straws, Water Bottle Brush Cleaner for Narrow Neck Containers\n1 Count (Pack of 1)", "asin": "B07CLDNYWH", "price": "$13.49", "quantity": ""},
{"title": "MR.SIGA Toilet Bowl Brush and Holder, Premium Quality, with Solid Handle and Durable Bristles for Bathroom Cleaning, White, 1 Pack", "asin": "B08TM4WH2Q", "price": "$19.99", "quantity": ""},
{"title": "Heavy Duty Cleaning Brushes Set of 4 - Extra Long Straw Cleaners for Metal and Plastic Reusable Drinking Straws, to Clean Small Spaces, Sippy Cups, Water Bottles - Sturdy Hard Brush Bristles", "asin": "B0CZHTR5WZ", "price": "$9.95", "quantity": ""}],
"search_results": [{"title": "2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Water Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Tumbler, Straw, Baby Bottles, Drinking Glasses", "asin": "B08L4ZL1GJ", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Silicone Cleaning Brush Kit \u2013 Household Cleaning Brushes for Bottles and Crevices \u2013 Food-Grade Silicone: Dishwasher Safe (Kit-Blush)", "asin": "B0CQPRCF8W", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Silicone Straw Cleaner Brush for Stanley, 2Pcs Reusable Straws Brush Extra Long for Cleaning Stanley Cup 40/30/20 oz and Glass Metal Smoothie Straws, Handle Soft and Bendable, 6mm+9mm, Pink", "asin": "B0DLJT4DXD", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Heavy-Duty Straw Cleaner Brush Set \u2013 10-Inch, 4 Pack with 4 Diameters (Perfect for Thin to Smoothie Straws), Full Coverage Bristles, Ergonomic Grip Handle", "asin": "B0BL2QHWMB", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Cleaning Supplies - Bottle Brush & Straw Cleaning Set - Water Bottle Cleaning Accessories Dishwasher Safe Reusable Straw Brush", "asin": "B07G3P677Z", "price": "$8.24", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "2 Drinking Straw Cleaning Brush Long - Bristle Cleaner for Stainless Steel Drink Straws Heavy Duty Brushes for Washing Glass Silicone Metal Straws Tea Pot Spout Mini Micro Bottle", "asin": "B00DKDOKEG", "price": "$3.19", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "2-in-1 Bottle Brush with Straw Brush, Long Handle Water Bottle Scrubbing Brush, Built for Cleaning Sport Bottles, Baby Bottles, Water Bottles, Coffee Mugs, Wine Decanters, Flask, 1 Pack", "asin": "B08Z6X231C", "price": "$9.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 10-ihch X 2/5-inch Set of 10", "asin": "B07DNNT27X", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Heavy Duty Cleaning Brushes Set of 4 - Extra Long Straw Cleaners for Metal and Plastic Reusable Drinking Straws, to Clean Small Spaces, Sippy Cups, Water Bottles - Sturdy Hard Brush Bristles", "asin": "B0CZHTR5WZ", "price": "$9.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "2-Piece Silicone Straw and Bottle Cleaner Set - Smoke", "asin": "B0DSYX17T3", "price": "$9.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "Cleaning Brush Silicone Bottle Brush Double-Ended Soft Silicone Bristles for Breast Pumps, Breast Milk Collectors, Baby Bottles, Teats, Breastmilk Storage Bags, Detachable - Lavender -1pk", "asin": "B0DJSTY9PV", "price": "$15.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "Electric Cleaning Brush with USB Rechargeable Electric Bottle Brush Cleaner and 3 Replaceable Silicone Bottle Brushes and Straw Cleaner Brush,Perfect Baby Gifts and Kitchen Brushes(Pink)", "asin": "B0CDPSPQ2F", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "12.5\" Silicone Bottle Brush & Straw Cleaner Brush Set, Bottle Cleaner Brush for Hydro Flasks, Sports Bottles & Reusable Straws, Water Bottle Brush Cleaner for Narrow Neck Containers", "asin": "B07CLDNYWH", "price": "$13.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3-in-1 Stainless Steel Water Bottle Brush Set, Long Handle Water Bottle Scrubbing Brush, Built for Cleaning Narrow Neck Bottles, Sport Bottles, Baby Bottles, Coffee Mugs, Flask, Round Head", "asin": "B08M3SLL98", "price": "$12.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Bottle Brush Tube Cleaning Lab Set with Long Handle, Cup Cleaner for Washing Narrow Neck Beer Wine Decanter Pipes Lids Sinks Cap Covers, White", "asin": "B086D7SX8K", "price": "$8.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Straw Cleaner Brush Extra Long 13 inch for Stanley Yeti Tumbler Cup Straw Cleaner Brush Kit and 3 in 1 Cup Lid Cleaning Brush Multifunctional Water Bottle Brushes for Cleaning", "asin": "B0D88Y4MHM", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush for Stanley, 6Pcs Reusable Extra Long Straw Cleaner for 40/30/20 oz Stanley Mug, 10mm Wide Drinking Straw Cleaning Brush for Sippy Cup, Water Bottle and Tubes", "asin": "B0CRNVKCV4", "price": "$3.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "5 Pack Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Long Narrow Neck Bottles, Water Bottles, Baby Bottles, Tumblers, Drinking Glasses, Strews", "asin": "B08HMZZLZT", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Water Bottle Brush and Straw Cleaner Brush, Long Handle Bottle Cleaner Brush, 2 in 1 Bottle Cleaning Brush for Sports Bottles, Baby Bottles, Mugs, Straws, White", "asin": "B0CMXCJQR8", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 8-ihch 10 Different Diameters Set of 10", "asin": "B07MBT6N53", "price": "$9.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "6 Pack Bottle Brush Set, 14\" Long Handle Stainless Steel Bottle Cleaner Brush, 3 Straw Brushes, 3-in-1 Bottle Cleaning Brush for Water Bottle, Baby Bottle, Straws Black", "asin": "B0C1S8WP4X", "price": "$8.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "4-Pack Replacement Straws for Hydro Flask Wide Mouth Bottle Hydroflask Straw Lid, 4 BPA-FREE Straws and 4 Straw Cleaning Brushes", "asin": "B071W6GSYH", "price": "$6.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "9-Piece Straw Cleaner Brush Kit for Stanley - (3-Size) Extra Long Pipe Cleaners, Straw Cleaning Brush for Tumbler, Sippy Cup, Bottle and Tube", "asin": "B06XDK78GQ", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "12.5\" Silicone Bottle Brush & Straw Cleaner Brush Set, Bottle Cleaner Brush for Hydro Flasks, Sports Bottles & Reusable Straws, Water Bottle Brush Cleaner for Narrow Neck Containers", "asin": "B07CLDNYWH", "price": "$13.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Bottle Brush Cleaner Set, 14\" Long Handle Stainless Steel Bottle Cleaner Brush, 3 Straw Cleaner Brush, Bottle Cleaning Brush for Water Bottle, Cups, Baby Bottle, Straws Black", "asin": "B0CX1QZKXR", "price": "$5.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "3 Pack Water Bottle Cleaner Brush Kit-Cleaning Set for Sports Water Bottle, Baby Bottles, Tumbler Cup Bottle Cleaner Brush", "asin": "B0C1RQLX6Y", "price": "$8.99", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "2in1 Long Handle Bottle Brush with Straw Brush for Cleaning Glass, Sports Bottle, Coffee Mug,1 Pack", "asin": "B0D789WH3R", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 8-ihch 10 Different Diameters Set of 10", "asin": "B07MBT6N53", "price": "$9.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Straw Cleaner Brush Set, 8-Piece Long Cleaning Brush for Straws on Tumbler, Water Bottle, Sippy Cup, and Pipes, Tubes or Hummingbird\u2002Feeders", "asin": "B01DZVRY22", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Extend 12 inch, Extra Wide 12mm diam Pipe Cleaners, Extra Long Straw Brush for Sippy Cup, Water Bottle and Tubes, Drinking Straw Cleaning Brush Set 10 Pack", "asin": "B09MH2HKYZ", "price": "$3.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "[3 Pack] Bottle Brush, Stainless Steel Long Handle Baby Bottle Scrub Cleaning Brush with Straw & Lid Brushes for Sports Water Bottles, Cups, Coffee Mugs, Glasswares, Tumblers, Wine Decanters", "asin": "B0DMVBT3L5", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Water Bottle Brush Set, Long Handle 3-in-1 Stainless Steel Water Bottle Scrubbing Brush, Cleaning for Narrow Neck Bottles, Sport Bottles, Baby Bottles, Coffee Mugs, Tumblers, Flask(Short Size)", "asin": "B0CCYDK7PT", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Water Bottle Brush and Straw Cleaner Brush, Long Handle Bottle Cleaner Brush, 2 in 1 Bottle Cleaning Brush for Sports Bottles, Baby Bottles, Mugs, Straws, White", "asin": "B0CMXCJQR8", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush for Stanley, 10Pcs Extra Long Straw Cleaning Brush for 40oz 30oz 20oz 14oz Stanley Mug and Cleaning More Glass, Stainless,Bottle and Silicone Straw", "asin": "B0DJDDS3ML", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "2-in-1 Bottle Brush with Twist N' Hide Straw Brush, Water Bottle Brush Cleaner with Removable Head, Built for Cleaning Water Bottles, Coffee Mugs, Wine Decanters, Glasswares, Flask, 1 Pack", "asin": "B0CY9C64PF", "price": "$7.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Extra Long Straw Cleaner Brush,Reusable and Soft Silicone Straw Cleaning Brush to Clean Crevice(Blue)", "asin": "B0CH7SGPH6", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "5 Pack Bottle Brush Set, 5-in-1 Water Bottle Cleaner Brush, 15\"\" Long Handle Bottle Cleaning Brush, 3 Straw Brush, Removable Nipple Brush, Detail Brush for Cup Lid Gap, WBBSBLB5", "asin": "B0D3HD9W9Z", "price": "$11.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Water Bottle Cleaning Kit, Brush and Straw Cleaner for Owala, 5 PCS", "asin": "B0DXKWZT2D", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush for Stanley Extra Long 12 inch, Extra Wide 12mm diam Straw Brushes for 40/30/20 oz Stanley Mug, Straw Cleaning Brush for Tubes, Water Cup, Extra Long Straw Brush Set 10 Pack", "asin": "B09NXR6RYB", "price": "$3.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Heavy-Duty Straw Cleaner Brush Set \u2013 10-Inch, 4 Pack with 4 Diameters (Perfect for Thin to Smoothie Straws), Full Coverage Bristles, Ergonomic Grip Handle", "asin": "B0BL2QHWMB", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Heavy Duty Cleaning Brushes Set of 4 - Extra Long Straw Cleaners for Metal and Plastic Reusable Drinking Straws, to Clean Small Spaces, Sippy Cups, Water Bottles - Sturdy Hard Brush Bristles", "asin": "B07RZQP8BQ", "price": "$9.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3-in-1 Bottle Brush with Straw Cleaning Brush and Nipple Cleaner, Long Handle Water Bottle Scrubbing Brush, Built for Cleaning Sport Bottles, Baby Bottles, Coffee Mugs, Flask", "asin": "B08N9VFQJK", "price": "$7.95", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "2 Pack Straw Cleaner Brush, Reusable Metal Handles Straw Cleaner Brush Extra Long for Stanley Mug 40, 30, 20 oz, 10mm Wide Straw Cleaner Brush for Sippy Cup, Water Bottle and Tubes", "asin": "B0DJVNDQ1N", "price": "$3.09", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Bottle Brush and Straw Cleaner Brush Set,7 Pcs 12\u201d Extra Long Water Bottle Cleaning Brush for Cleaning Baby Bottles,Straws, Narrow Neck Bottles, Wine Decanter,Pipes and Cup Cover", "asin": "B0C2PBL4KN", "price": "$6.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "8Pcs Water Bottle Cleaner Brush - Multipurpose Cup Cleaner Kit with Long Nylon Straw Brush Long Handle Silicone Bottles Cleaning for Tumbler, Sports Water Bottle, Wine Glass", "asin": "B0D8ZP6KDN", "price": "$9.99", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "Bottle Cleaning Brush Set - Long Handle Bottle Cleaner for Washing Narrow Neck Beer Bottles, Sports Water Bottles with Straw Brush, Kettle Spout/Lid Cleaner Brushes", "asin": "B076BB7DYS", "price": "$7.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "Good Grips Water Bottle Cleaning Set,Blue", "asin": "B008HMF9LS", "price": "$11.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Straw Cleaner Brushes Sets, 12 Pieces 8.2 Inch Botthle Cleaning Brush and Nylon Tube Brush Brush Kit for Sippy Cup, Tumbler, Water Bottle, Drinking Straw (Black)", "asin": "B0C498CT4W", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Long Straw Brush, Nylon Flexible,Reusable Pipe Tube Cleaner 12-ihch X 2/5-inch set of 10", "asin": "B07PWRP7SZ", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush for Owala, Extra Long 12.5 inch Pipe Cleaners, Extra Wide 10mm Stainless Steel Cleaning Brush for Straw on Cup, Water Bottle, Tumbler, Drinking Straw Cleaning Brush Set 5 Pack", "asin": "B0CYLV1CPW", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Perfectly Fits For YETI, Straw Cleaner Brush For Tumbler Straws,Bendable And Flexible Straw Cleaner Compatible With Yeti,5PCS Straw Cleaner Brush Extra Long", "asin": "B0CQFBTQ9Y", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Extra Long 12 Inch\uff0cStraw Brush Cleaner Stainless Steel Nylon Bristles Cleaner Brush for Cleaning Stanley Tumbler,Straws, Water Bottles, Coffee Makers,Pet Water Fountain 4-Pack", "asin": "B0CT4QQMGW", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Replacement Straws for Hydro Flask Compatible with Hydro Flask Wide Mouth Bottle with Straw Brush, BPA Free (Fit for Hydroflask Bottles)", "asin": "B0DF1WHBD2", "price": "$4.27", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3 in 1 Cup Lid Gap Cleaning Brush Set, Multifunctional Insulation Bottle Cleaning Tools, Mutipurpose Tiny Silicone Cup Holder Cleaner, Home Kitchen Cleaning Tools", "asin": "B0BL3CWYJC", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Straw Cleaner Brush for Stanley, 10Pcs Reusable Extra Long Straw Cleaning Brush for 14oz 20oz 30oz 40oz Stanley Mug, Cleaning Brush for All Plastic, Glass, Stainless and Silicone Straw", "asin": "B0DJDDJWV2", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3-in-1 Water Bottle Cleaning Brush Set, Long Handle Water Bottle Scrubbing Brush, Built for Cleaning Narrow Neck Bottles, Sport Bottles, Baby Bottles, Coffee Mugs, Flasks", "asin": "B07FDY1CDY", "price": "$7.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Extra Long 12 inch, 10 PCS Straw Cleaner Brush Bristles Diameter (4+8+10+12+16mm) for Cleaning Straws, Pipe, Sippy Cup and Bottle", "asin": "B0C85J9K9S", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "4pcs Metal Straw Replacement for Hydro Flask, Stainless Steel Drinking Straws with 2pcs Cleaning Brushes Water Bottle Parts Accessories Compatible with Hydroflask 32oz Wide Mouth Bottle", "asin": "B0DTP4ZH8P", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"}]
<|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": "2025-04-05T22:02:53.476Z", // 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>

<|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|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-05T21:57:51.547Z", "action": "input", "action_argument": "straw cleaning"}
{"timestamp": "2025-04-05T21:57:51.584Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T21:58:39.527Z", "action": "click_product", "action_argument": "B0CS2X34Q4"}
{"timestamp": "2025-04-05T21:59:00.346Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T21:59:57.023Z", "action": "input", "action_argument": "dawn straw cleaning brush"}
{"timestamp": "2025-04-05T21:59:58.690Z", "action": "input", "action_argument": "Baby Bottle Cleaner Kit"}
{"timestamp": "2025-04-05T22:00:00.174Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T22:01:17.633Z", "action": "input", "action_argument": "hydro flask"}
{"timestamp": "2025-04-05T22:01:17.644Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T22:02:04.757Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T22:02:06.739Z", "action": "input", "action_argument": "hydro flask cleaning brush"}
{"timestamp": "2025-04-05T22:02:06.756Z", "action": "click", "action_argument": "suggested_term"}
<|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": "hydro flask straw cleaning brush"}],
"cart_items": [{"title": "Dragon Fruit, 1 Each", "asin": "B07FZCT282", "price": "$5.99/lb"},
{"title": "Organic Strawberries, 1 Lb", "asin": "B002B8Z98W", "price": "$4.69"},
{"title": "siggi's\u00ae Probiotic Drinkable Whole Milk Yogurt, Strawberry, 8 oz. \u2013 Single Serving, Only 5 Ingredients", "asin": "B06XRR9DZT", "price": "$2.49"},
{"title": "WATER DISTILLED", "asin": "B0BFK2P2PT", "price": "$5.49"},
{"title": "MILK REDUCE FAT 2PRCT ORG", "asin": "B08KZ7QXLD", "price": "$8.39"}],
"promotion_items": [{"title": "MR.SIGA Water Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Tumbler, Straw, Baby Bottles, Drinking Glasses", "asin": "B08L4ZL1GJ", "price": "$16.99", "quantity": ""},
{"title": "Owala 2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "quantity": ""},
{"title": "12.5\" Silicone Bottle Brush & Straw Cleaner Brush Set, Bottle Cleaner Brush for Hydro Flasks, Sports Bottles & Reusable Straws, Water Bottle Brush Cleaner for Narrow Neck Containers\n1 Count (Pack of 1)", "asin": "B07CLDNYWH", "price": "$13.49", "quantity": ""},
{"title": "MR.SIGA 5 Pack Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Long Narrow Neck Bottles, Water Bottles, Baby Bottles, Tumblers, Drinking Glasses, Strews", "asin": "B08HMZZLZT", "price": "$19.99", "quantity": ""},
{"title": "Haakaa Silicone Cleaning Brush Kit \u2013 Household Cleaning Brushes for Bottles and Crevices \u2013 Food-Grade Silicone: Dishwasher Safe (Kit-Blush)", "asin": "B0CQPRCF8W", "price": "$23.99", "quantity": ""},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 8-ihch 10 Different Diameters Set of 10", "asin": "B07MBT6N53", "price": "$9.90", "quantity": ""},
{"title": "Owala 2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "quantity": ""},
{"title": "MR.SIGA Water Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Tumbler, Straw, Baby Bottles, Drinking Glasses", "asin": "B08L4ZL1GJ", "price": "$16.99", "quantity": ""},
{"title": "MR.SIGA 5 Pack Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Long Narrow Neck Bottles, Water Bottles, Baby Bottles, Tumblers, Drinking Glasses, Strews", "asin": "B08HMZZLZT", "price": "$19.99", "quantity": ""},
{"title": "12.5\" Silicone Bottle Brush & Straw Cleaner Brush Set, Bottle Cleaner Brush for Hydro Flasks, Sports Bottles & Reusable Straws, Water Bottle Brush Cleaner for Narrow Neck Containers\n1 Count (Pack of 1)", "asin": "B07CLDNYWH", "price": "$13.49", "quantity": ""},
{"title": "MR.SIGA Toilet Bowl Brush and Holder, Premium Quality, with Solid Handle and Durable Bristles for Bathroom Cleaning, White, 1 Pack", "asin": "B08TM4WH2Q", "price": "$19.99", "quantity": ""},
{"title": "Heavy Duty Cleaning Brushes Set of 4 - Extra Long Straw Cleaners for Metal and Plastic Reusable Drinking Straws, to Clean Small Spaces, Sippy Cups, Water Bottles - Sturdy Hard Brush Bristles", "asin": "B0CZHTR5WZ", "price": "$9.95", "quantity": ""}],
"search_results": [{"title": "2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Water Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Tumbler, Straw, Baby Bottles, Drinking Glasses", "asin": "B08L4ZL1GJ", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Silicone Cleaning Brush Kit \u2013 Household Cleaning Brushes for Bottles and Crevices \u2013 Food-Grade Silicone: Dishwasher Safe (Kit-Blush)", "asin": "B0CQPRCF8W", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Silicone Straw Cleaner Brush for Stanley, 2Pcs Reusable Straws Brush Extra Long for Cleaning Stanley Cup 40/30/20 oz and Glass Metal Smoothie Straws, Handle Soft and Bendable, 6mm+9mm, Pink", "asin": "B0DLJT4DXD", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Heavy-Duty Straw Cleaner Brush Set \u2013 10-Inch, 4 Pack with 4 Diameters (Perfect for Thin to Smoothie Straws), Full Coverage Bristles, Ergonomic Grip Handle", "asin": "B0BL2QHWMB", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Cleaning Supplies - Bottle Brush & Straw Cleaning Set - Water Bottle Cleaning Accessories Dishwasher Safe Reusable Straw Brush", "asin": "B07G3P677Z", "price": "$8.24", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "2 Drinking Straw Cleaning Brush Long - Bristle Cleaner for Stainless Steel Drink Straws Heavy Duty Brushes for Washing Glass Silicone Metal Straws Tea Pot Spout Mini Micro Bottle", "asin": "B00DKDOKEG", "price": "$3.19", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "2-in-1 Bottle Brush with Straw Brush, Long Handle Water Bottle Scrubbing Brush, Built for Cleaning Sport Bottles, Baby Bottles, Water Bottles, Coffee Mugs, Wine Decanters, Flask, 1 Pack", "asin": "B08Z6X231C", "price": "$9.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "2-in-1 Water Bottle Brush Cleaner and Water Bottle Straw Cleaner Brush, Water Bottle Brush with Removable Head and Twist n\u2019 Hide Straw Brush, Smokey Blue", "asin": "B08SBRRMQF", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 10-ihch X 2/5-inch Set of 10", "asin": "B07DNNT27X", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Heavy Duty Cleaning Brushes Set of 4 - Extra Long Straw Cleaners for Metal and Plastic Reusable Drinking Straws, to Clean Small Spaces, Sippy Cups, Water Bottles - Sturdy Hard Brush Bristles", "asin": "B0CZHTR5WZ", "price": "$9.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "2-Piece Silicone Straw and Bottle Cleaner Set - Smoke", "asin": "B0DSYX17T3", "price": "$9.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "Cleaning Brush Silicone Bottle Brush Double-Ended Soft Silicone Bristles for Breast Pumps, Breast Milk Collectors, Baby Bottles, Teats, Breastmilk Storage Bags, Detachable - Lavender -1pk", "asin": "B0DJSTY9PV", "price": "$15.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "Electric Cleaning Brush with USB Rechargeable Electric Bottle Brush Cleaner and 3 Replaceable Silicone Bottle Brushes and Straw Cleaner Brush,Perfect Baby Gifts and Kitchen Brushes(Pink)", "asin": "B0CDPSPQ2F", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "12.5\" Silicone Bottle Brush & Straw Cleaner Brush Set, Bottle Cleaner Brush for Hydro Flasks, Sports Bottles & Reusable Straws, Water Bottle Brush Cleaner for Narrow Neck Containers", "asin": "B07CLDNYWH", "price": "$13.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3-in-1 Stainless Steel Water Bottle Brush Set, Long Handle Water Bottle Scrubbing Brush, Built for Cleaning Narrow Neck Bottles, Sport Bottles, Baby Bottles, Coffee Mugs, Flask, Round Head", "asin": "B08M3SLL98", "price": "$12.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Bottle Brush Tube Cleaning Lab Set with Long Handle, Cup Cleaner for Washing Narrow Neck Beer Wine Decanter Pipes Lids Sinks Cap Covers, White", "asin": "B086D7SX8K", "price": "$8.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Straw Cleaner Brush Extra Long 13 inch for Stanley Yeti Tumbler Cup Straw Cleaner Brush Kit and 3 in 1 Cup Lid Cleaning Brush Multifunctional Water Bottle Brushes for Cleaning", "asin": "B0D88Y4MHM", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush for Stanley, 6Pcs Reusable Extra Long Straw Cleaner for 40/30/20 oz Stanley Mug, 10mm Wide Drinking Straw Cleaning Brush for Sippy Cup, Water Bottle and Tubes", "asin": "B0CRNVKCV4", "price": "$3.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "5 Pack Bottle Brush Cleaning Set with Storage Holder, Cleaning Brushes for Long Narrow Neck Bottles, Water Bottles, Baby Bottles, Tumblers, Drinking Glasses, Strews", "asin": "B08HMZZLZT", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Water Bottle Brush and Straw Cleaner Brush, Long Handle Bottle Cleaner Brush, 2 in 1 Bottle Cleaning Brush for Sports Bottles, Baby Bottles, Mugs, Straws, White", "asin": "B0CMXCJQR8", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 8-ihch 10 Different Diameters Set of 10", "asin": "B07MBT6N53", "price": "$9.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "6 Pack Bottle Brush Set, 14\" Long Handle Stainless Steel Bottle Cleaner Brush, 3 Straw Brushes, 3-in-1 Bottle Cleaning Brush for Water Bottle, Baby Bottle, Straws Black", "asin": "B0C1S8WP4X", "price": "$8.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "4-Pack Replacement Straws for Hydro Flask Wide Mouth Bottle Hydroflask Straw Lid, 4 BPA-FREE Straws and 4 Straw Cleaning Brushes", "asin": "B071W6GSYH", "price": "$6.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "9-Piece Straw Cleaner Brush Kit for Stanley - (3-Size) Extra Long Pipe Cleaners, Straw Cleaning Brush for Tumbler, Sippy Cup, Bottle and Tube", "asin": "B06XDK78GQ", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "12.5\" Silicone Bottle Brush & Straw Cleaner Brush Set, Bottle Cleaner Brush for Hydro Flasks, Sports Bottles & Reusable Straws, Water Bottle Brush Cleaner for Narrow Neck Containers", "asin": "B07CLDNYWH", "price": "$13.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Bottle Brush Cleaner Set, 14\" Long Handle Stainless Steel Bottle Cleaner Brush, 3 Straw Cleaner Brush, Bottle Cleaning Brush for Water Bottle, Cups, Baby Bottle, Straws Black", "asin": "B0CX1QZKXR", "price": "$5.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "3 Pack Water Bottle Cleaner Brush Kit-Cleaning Set for Sports Water Bottle, Baby Bottles, Tumbler Cup Bottle Cleaner Brush", "asin": "B0C1RQLX6Y", "price": "$8.99", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "2in1 Long Handle Bottle Brush with Straw Brush for Cleaning Glass, Sports Bottle, Coffee Mug,1 Pack", "asin": "B0D789WH3R", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 8-ihch 10 Different Diameters Set of 10", "asin": "B07MBT6N53", "price": "$9.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Straw Cleaner Brush Set, 8-Piece Long Cleaning Brush for Straws on Tumbler, Water Bottle, Sippy Cup, and Pipes, Tubes or Hummingbird\u2002Feeders", "asin": "B01DZVRY22", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Extend 12 inch, Extra Wide 12mm diam Pipe Cleaners, Extra Long Straw Brush for Sippy Cup, Water Bottle and Tubes, Drinking Straw Cleaning Brush Set 10 Pack", "asin": "B09MH2HKYZ", "price": "$3.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "[3 Pack] Bottle Brush, Stainless Steel Long Handle Baby Bottle Scrub Cleaning Brush with Straw & Lid Brushes for Sports Water Bottles, Cups, Coffee Mugs, Glasswares, Tumblers, Wine Decanters", "asin": "B0DMVBT3L5", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Water Bottle Brush Set, Long Handle 3-in-1 Stainless Steel Water Bottle Scrubbing Brush, Cleaning for Narrow Neck Bottles, Sport Bottles, Baby Bottles, Coffee Mugs, Tumblers, Flask(Short Size)", "asin": "B0CCYDK7PT", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Water Bottle Brush and Straw Cleaner Brush, Long Handle Bottle Cleaner Brush, 2 in 1 Bottle Cleaning Brush for Sports Bottles, Baby Bottles, Mugs, Straws, White", "asin": "B0CMXCJQR8", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush for Stanley, 10Pcs Extra Long Straw Cleaning Brush for 40oz 30oz 20oz 14oz Stanley Mug and Cleaning More Glass, Stainless,Bottle and Silicone Straw", "asin": "B0DJDDS3ML", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "2-in-1 Bottle Brush with Twist N' Hide Straw Brush, Water Bottle Brush Cleaner with Removable Head, Built for Cleaning Water Bottles, Coffee Mugs, Wine Decanters, Glasswares, Flask, 1 Pack", "asin": "B0CY9C64PF", "price": "$7.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Extra Long Straw Cleaner Brush,Reusable and Soft Silicone Straw Cleaning Brush to Clean Crevice(Blue)", "asin": "B0CH7SGPH6", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "5 Pack Bottle Brush Set, 5-in-1 Water Bottle Cleaner Brush, 15\"\" Long Handle Bottle Cleaning Brush, 3 Straw Brush, Removable Nipple Brush, Detail Brush for Cup Lid Gap, WBBSBLB5", "asin": "B0D3HD9W9Z", "price": "$11.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Water Bottle Cleaning Kit, Brush and Straw Cleaner for Owala, 5 PCS", "asin": "B0DXKWZT2D", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush for Stanley Extra Long 12 inch, Extra Wide 12mm diam Straw Brushes for 40/30/20 oz Stanley Mug, Straw Cleaning Brush for Tubes, Water Cup, Extra Long Straw Brush Set 10 Pack", "asin": "B09NXR6RYB", "price": "$3.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Heavy-Duty Straw Cleaner Brush Set \u2013 10-Inch, 4 Pack with 4 Diameters (Perfect for Thin to Smoothie Straws), Full Coverage Bristles, Ergonomic Grip Handle", "asin": "B0BL2QHWMB", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Heavy Duty Cleaning Brushes Set of 4 - Extra Long Straw Cleaners for Metal and Plastic Reusable Drinking Straws, to Clean Small Spaces, Sippy Cups, Water Bottles - Sturdy Hard Brush Bristles", "asin": "B07RZQP8BQ", "price": "$9.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3-in-1 Bottle Brush with Straw Cleaning Brush and Nipple Cleaner, Long Handle Water Bottle Scrubbing Brush, Built for Cleaning Sport Bottles, Baby Bottles, Coffee Mugs, Flask", "asin": "B08N9VFQJK", "price": "$7.95", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "2 Pack Straw Cleaner Brush, Reusable Metal Handles Straw Cleaner Brush Extra Long for Stanley Mug 40, 30, 20 oz, 10mm Wide Straw Cleaner Brush for Sippy Cup, Water Bottle and Tubes", "asin": "B0DJVNDQ1N", "price": "$3.09", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Bottle Brush and Straw Cleaner Brush Set,7 Pcs 12\u201d Extra Long Water Bottle Cleaning Brush for Cleaning Baby Bottles,Straws, Narrow Neck Bottles, Wine Decanter,Pipes and Cup Cover", "asin": "B0C2PBL4KN", "price": "$6.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "8Pcs Water Bottle Cleaner Brush - Multipurpose Cup Cleaner Kit with Long Nylon Straw Brush Long Handle Silicone Bottles Cleaning for Tumbler, Sports Water Bottle, Wine Glass", "asin": "B0D8ZP6KDN", "price": "$9.99", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "Bottle Cleaning Brush Set - Long Handle Bottle Cleaner for Washing Narrow Neck Beer Bottles, Sports Water Bottles with Straw Brush, Kettle Spout/Lid Cleaner Brushes", "asin": "B076BB7DYS", "price": "$7.99", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"title": "Good Grips Water Bottle Cleaning Set,Blue", "asin": "B008HMF9LS", "price": "$11.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Straw Cleaner Brushes Sets, 12 Pieces 8.2 Inch Botthle Cleaning Brush and Nylon Tube Brush Brush Kit for Sippy Cup, Tumbler, Water Bottle, Drinking Straw (Black)", "asin": "B0C498CT4W", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Long Straw Brush, Nylon Flexible,Reusable Pipe Tube Cleaner 12-ihch X 2/5-inch set of 10", "asin": "B07PWRP7SZ", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush for Owala, Extra Long 12.5 inch Pipe Cleaners, Extra Wide 10mm Stainless Steel Cleaning Brush for Straw on Cup, Water Bottle, Tumbler, Drinking Straw Cleaning Brush Set 5 Pack", "asin": "B0CYLV1CPW", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Perfectly Fits For YETI, Straw Cleaner Brush For Tumbler Straws,Bendable And Flexible Straw Cleaner Compatible With Yeti,5PCS Straw Cleaner Brush Extra Long", "asin": "B0CQFBTQ9Y", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Extra Long 12 Inch\uff0cStraw Brush Cleaner Stainless Steel Nylon Bristles Cleaner Brush for Cleaning Stanley Tumbler,Straws, Water Bottles, Coffee Makers,Pet Water Fountain 4-Pack", "asin": "B0CT4QQMGW", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Replacement Straws for Hydro Flask Compatible with Hydro Flask Wide Mouth Bottle with Straw Brush, BPA Free (Fit for Hydroflask Bottles)", "asin": "B0DF1WHBD2", "price": "$4.27", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3 in 1 Cup Lid Gap Cleaning Brush Set, Multifunctional Insulation Bottle Cleaning Tools, Mutipurpose Tiny Silicone Cup Holder Cleaner, Home Kitchen Cleaning Tools", "asin": "B0BL3CWYJC", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"title": "Straw Cleaner Brush for Stanley, 10Pcs Reusable Extra Long Straw Cleaning Brush for 14oz 20oz 30oz 40oz Stanley Mug, Cleaning Brush for All Plastic, Glass, Stainless and Silicone Straw", "asin": "B0DJDDJWV2", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3-in-1 Water Bottle Cleaning Brush Set, Long Handle Water Bottle Scrubbing Brush, Built for Cleaning Narrow Neck Bottles, Sport Bottles, Baby Bottles, Coffee Mugs, Flasks", "asin": "B07FDY1CDY", "price": "$7.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Extra Long 12 inch, 10 PCS Straw Cleaner Brush Bristles Diameter (4+8+10+12+16mm) for Cleaning Straws, Pipe, Sippy Cup and Bottle", "asin": "B0C85J9K9S", "price": "$5.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "4pcs Metal Straw Replacement for Hydro Flask, Stainless Steel Drinking Straws with 2pcs Cleaning Brushes Water Bottle Parts Accessories Compatible with Hydroflask 32oz Wide Mouth Bottle", "asin": "B0DTP4ZH8P", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"}]
<|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": "2025-04-05T22:02:53.476Z", // 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>
