<|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"}
<|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": "dawn 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": "Dawn Straw Cleaning Brush for Reusable Straws, 4 pack", "asin": "B07768469W", "price": "$4.18", "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": "Long Straw Brush, Nylon Pipe Tube Cleaner 8.2-ihch 10 Different Diameters Set of 10", "asin": "B07RZLY272", "price": "$9.99", "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\n4 Count (Pack of 1)", "asin": "B07RZQP8BQ", "price": "$9.95", "quantity": ""},
{"title": "Momcozy Bottle Brush Set - Baby Bottle Cleaner Kit with Silicone Brush, Nipple Brush, Straw Brush, Soap Dispenser, Drying Rack - 7 in 1 Bottle Cleaning Tool for Home and Travel, Green", "asin": "B0CS2X34Q4", "price": "$17.99", "quantity": ""},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 8-ihch 10 Different Diameters Set of 10", "asin": "B07MBT6N53", "price": "$9.90", "quantity": ""},
{"title": "Momcozy Bottle Brush Kit, Innovative Push-Press Design for Better Cleaning - Baby Bottle Cleaner Brush for Baby Bottle, Breast Pumps, Nipples, and More - Can Generate Foam for Better Cleaning, Pink", "asin": "B0D9Y3MSDY", "price": "$19.99", "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": "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": "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": "Long Straw Brush, Nylon Pipe Tube Cleaner 8.2-ihch 10 Different Diameters Set of 10", "asin": "B07RZLY272", "price": "$9.99", "quantity": ""}],
"search_results": [{"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": "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": "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": "Silicone Cleaning Brush Kit \u2013 Household Cleaning Brushes for Bottles and Crevices \u2013 Food-Grade Silicone: Dishwasher Safe (Brush-Grey)", "asin": "B0CQPQH88H", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Baby Bottle Brush and Straw Cleaner Brush Set, Extra Long Double-Ended Soft Silicone Brush Cleaner for Baby Bottles, Water Bottles, Cups, Breast Pumps, Detachable & Hangable", "asin": "B0CKNLP5K4", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaning Brush for Reusable Straws, 4 pack", "asin": "B07768469W", "price": "$4.18", "delivery": " FREE delivery Tomorrow 5 AM - 7 AM on orders over $100"},
{"title": "Hydration Cleaning Kit, Bottle Brush and Straw Brush, Water Bottles, Coffee Mugs, Baby Bottles", "asin": "B079HHJSJM", "price": "$7.97", "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": "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": "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": "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": "Bottle Brush Kit, Innovative Push-Press Design for Better Cleaning - Baby Bottle Cleaner Brush for Baby Bottle, Breast Pumps, Nipples, and More - Can Generate Foam for Better Cleaning, Pink", "asin": "B0D9Y3MSDY", "price": "$19.99", "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": "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": "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": "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": "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": "Crevice Cleaning Brush, New Multifunctional Gap Cleaning Brush Tool, Bathroom Gap Brush, Grout Cleaner Brush Hard Bristle Crevice Cleaning Brush,6Pcs", "asin": "B0CGWMK9S1", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"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": "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 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": "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": "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": "Long Straw Brush, Nylon Pipe Tube Cleaner 10-ihch X 2/5-inch Set of 10", "asin": "B08MW3VRQL", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Brite by Scotch-Brite Limited Edition 2-in-1 Straw and Bottle Brush Set, Sleek and Stylish Bottle Cleaner Brush with 360-Degree Bristles and Hidden Straw Brush", "asin": "B0DFQLSF95", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Reusable Straw Cleaning Brush Set,8Pcs Long Straw Cleaner Brush Extend 12 inch,Drinking Straw Cleaning Brush for Straws on Tumbler Sippy Cup and Pipes", "asin": "B0DBC2TSG8", "price": "$6.29", "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": "4-Pack Metal Straw Cleaner - Extra Long Stainless Steel Brush for Cleaning Reusable Drinking Straws, Water Bottles and Pipes (12 in)", "asin": "B07BF8NJN6", "price": "$4.79", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"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": "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": "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": "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": "Silicone Straw Brush 4 Pack - (2 Small, 2 Wide) - 10 Inches Reusable Straw Cleaner, Pipe Cleaners, Straw Cleaning Tool for Drinking Straws, Pipes, Tubes, Glass and Detailing (Turquoise)", "asin": "B0BR2BGY3G", "price": "$6.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Soap Dispensing Dish Brush for Dawn Trigger Disign Kitchen", "asin": "B0DJ27TMFF", "price": "$11.50", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"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": "Dish Brush with Soft Nylon Bristles and Scraper, Blue/White", "asin": "B005RY6WQA", "price": "$7.99", "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": "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": "Long Straw Brush, Nylon Pipe Tube Cleaner 8.2-ihch 10 Different Diameters Set of 10", "asin": "B07RZLY272", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "5 Pack Bottle Brush, Straw Cleaner Brush & Water Bottle Brush ,15in Stainless Steel Bottle Brush, 3 Straw Brushes, for Water Bottle, Coffee Mugs,Flask, Straws,Round Head-Blue", "asin": "B0CZ6GKBFF", "price": "$9.95", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"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": "[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": "Nylon Straw Cleaner Brushes \u2013 Fan-Shaped End for Tight Spaces, Ideal for Reusable Straws, Water Bottles, Sippy Cups & Pipes \u2013 Includes Zippered Pouch \u2013 10\" Long \u2013 Set of 3", "asin": "B0CRLW8RLK", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "10 Pack Straw Cleaner Straw Cleaner Brush for Straws on Stanley 40oz/30oz/20oz, Yeti Tumbler, Owala Water Bottle, Sippy Cup,Pipes, Tubes,Coffee Cup- Reusable Thin Straw Cleaner Kit Accessories 8 inch", "asin": "B0D2L1LDLV", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "12-Pack Extra Long Straw Cleaning Brushes for Stanley Tumbler 40/30/20 oz, 12\" Reusable 2 Different Diameters Brush Set Thin to Smoothie Straws Brushes, Heavy Duty Wide Straw Cleaning Brush", "asin": "B0CSXW666H", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3-in-1 Water Bottle & Cup Lid Brush Cleaner Kit - Multifunctional Gap Cleaning Brush for Lids, Bottles, Straws | 3-Piece Set for Home, Travel (Bottle Brush Cleaner Tools)", "asin": "B0D9WDGCK4", "price": "$5.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Mini Kitchen Brush", "asin": "B008VSXFKA", "price": "$7.91", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"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": "Straw Clean Brush Extra Long 12 Inch Straw Tube Brushes for Cleaning, Reusable Drinking Straw Cleaner Brush Set, Glass Pipe Cleaning Brush", "asin": "B0D9H6GH24", "price": "$8.72", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Mini Kitchen Brush (235081)", "asin": "B078J712P6", "price": "$7.68", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"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": "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": "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": "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": "Heavy Duty Straw Cleaner Brush Set, 4 Pcs Extra Long Stainless Steel Brush 8 Inch Full Bristle Coverage Large Grip Handle Straw Cleaning Brush for Tumbler Sippy Cup and Bottle Tube", "asin": "B0D8F2WXXK", "price": "$3.79", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"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": "5 Pcs Straw Cleaner Brush, 11.8 Inch Reusable Extra Long Straw Cleaner,12 mm Wide Drinking Straw Cleaning Brush for Cup, Water Bottle, Tubes, Pipe", "asin": "B0DJTSF51F", "price": "$2.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Set, 10 Pieces 10 Inch Stainless Steel Handle Straw Brush Set, Extra Long Straw Brush for Tumbler, Sippy Cup, Water Bottle and Tubes", "asin": "B0C2T8DHB9", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"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"}]
<|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": "2025-04-05T21:58:39.527Z", // 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"}
<|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": "dawn 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": "Dawn Straw Cleaning Brush for Reusable Straws, 4 pack", "asin": "B07768469W", "price": "$4.18", "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": "Long Straw Brush, Nylon Pipe Tube Cleaner 8.2-ihch 10 Different Diameters Set of 10", "asin": "B07RZLY272", "price": "$9.99", "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\n4 Count (Pack of 1)", "asin": "B07RZQP8BQ", "price": "$9.95", "quantity": ""},
{"title": "Momcozy Bottle Brush Set - Baby Bottle Cleaner Kit with Silicone Brush, Nipple Brush, Straw Brush, Soap Dispenser, Drying Rack - 7 in 1 Bottle Cleaning Tool for Home and Travel, Green", "asin": "B0CS2X34Q4", "price": "$17.99", "quantity": ""},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 8-ihch 10 Different Diameters Set of 10", "asin": "B07MBT6N53", "price": "$9.90", "quantity": ""},
{"title": "Momcozy Bottle Brush Kit, Innovative Push-Press Design for Better Cleaning - Baby Bottle Cleaner Brush for Baby Bottle, Breast Pumps, Nipples, and More - Can Generate Foam for Better Cleaning, Pink", "asin": "B0D9Y3MSDY", "price": "$19.99", "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": "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": "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": "Long Straw Brush, Nylon Pipe Tube Cleaner 8.2-ihch 10 Different Diameters Set of 10", "asin": "B07RZLY272", "price": "$9.99", "quantity": ""}],
"search_results": [{"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": "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": "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": "Silicone Cleaning Brush Kit \u2013 Household Cleaning Brushes for Bottles and Crevices \u2013 Food-Grade Silicone: Dishwasher Safe (Brush-Grey)", "asin": "B0CQPQH88H", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Baby Bottle Brush and Straw Cleaner Brush Set, Extra Long Double-Ended Soft Silicone Brush Cleaner for Baby Bottles, Water Bottles, Cups, Breast Pumps, Detachable & Hangable", "asin": "B0CKNLP5K4", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaning Brush for Reusable Straws, 4 pack", "asin": "B07768469W", "price": "$4.18", "delivery": " FREE delivery Tomorrow 5 AM - 7 AM on orders over $100"},
{"title": "Hydration Cleaning Kit, Bottle Brush and Straw Brush, Water Bottles, Coffee Mugs, Baby Bottles", "asin": "B079HHJSJM", "price": "$7.97", "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": "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": "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": "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": "Bottle Brush Kit, Innovative Push-Press Design for Better Cleaning - Baby Bottle Cleaner Brush for Baby Bottle, Breast Pumps, Nipples, and More - Can Generate Foam for Better Cleaning, Pink", "asin": "B0D9Y3MSDY", "price": "$19.99", "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": "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": "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": "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": "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": "Crevice Cleaning Brush, New Multifunctional Gap Cleaning Brush Tool, Bathroom Gap Brush, Grout Cleaner Brush Hard Bristle Crevice Cleaning Brush,6Pcs", "asin": "B0CGWMK9S1", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"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": "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 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": "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": "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": "Long Straw Brush, Nylon Pipe Tube Cleaner 10-ihch X 2/5-inch Set of 10", "asin": "B08MW3VRQL", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Brite by Scotch-Brite Limited Edition 2-in-1 Straw and Bottle Brush Set, Sleek and Stylish Bottle Cleaner Brush with 360-Degree Bristles and Hidden Straw Brush", "asin": "B0DFQLSF95", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Reusable Straw Cleaning Brush Set,8Pcs Long Straw Cleaner Brush Extend 12 inch,Drinking Straw Cleaning Brush for Straws on Tumbler Sippy Cup and Pipes", "asin": "B0DBC2TSG8", "price": "$6.29", "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": "4-Pack Metal Straw Cleaner - Extra Long Stainless Steel Brush for Cleaning Reusable Drinking Straws, Water Bottles and Pipes (12 in)", "asin": "B07BF8NJN6", "price": "$4.79", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"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": "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": "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": "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": "Silicone Straw Brush 4 Pack - (2 Small, 2 Wide) - 10 Inches Reusable Straw Cleaner, Pipe Cleaners, Straw Cleaning Tool for Drinking Straws, Pipes, Tubes, Glass and Detailing (Turquoise)", "asin": "B0BR2BGY3G", "price": "$6.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Soap Dispensing Dish Brush for Dawn Trigger Disign Kitchen", "asin": "B0DJ27TMFF", "price": "$11.50", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"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": "Dish Brush with Soft Nylon Bristles and Scraper, Blue/White", "asin": "B005RY6WQA", "price": "$7.99", "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": "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": "Long Straw Brush, Nylon Pipe Tube Cleaner 8.2-ihch 10 Different Diameters Set of 10", "asin": "B07RZLY272", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "5 Pack Bottle Brush, Straw Cleaner Brush & Water Bottle Brush ,15in Stainless Steel Bottle Brush, 3 Straw Brushes, for Water Bottle, Coffee Mugs,Flask, Straws,Round Head-Blue", "asin": "B0CZ6GKBFF", "price": "$9.95", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"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": "[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": "Nylon Straw Cleaner Brushes \u2013 Fan-Shaped End for Tight Spaces, Ideal for Reusable Straws, Water Bottles, Sippy Cups & Pipes \u2013 Includes Zippered Pouch \u2013 10\" Long \u2013 Set of 3", "asin": "B0CRLW8RLK", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "10 Pack Straw Cleaner Straw Cleaner Brush for Straws on Stanley 40oz/30oz/20oz, Yeti Tumbler, Owala Water Bottle, Sippy Cup,Pipes, Tubes,Coffee Cup- Reusable Thin Straw Cleaner Kit Accessories 8 inch", "asin": "B0D2L1LDLV", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "12-Pack Extra Long Straw Cleaning Brushes for Stanley Tumbler 40/30/20 oz, 12\" Reusable 2 Different Diameters Brush Set Thin to Smoothie Straws Brushes, Heavy Duty Wide Straw Cleaning Brush", "asin": "B0CSXW666H", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3-in-1 Water Bottle & Cup Lid Brush Cleaner Kit - Multifunctional Gap Cleaning Brush for Lids, Bottles, Straws | 3-Piece Set for Home, Travel (Bottle Brush Cleaner Tools)", "asin": "B0D9WDGCK4", "price": "$5.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Mini Kitchen Brush", "asin": "B008VSXFKA", "price": "$7.91", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"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": "Straw Clean Brush Extra Long 12 Inch Straw Tube Brushes for Cleaning, Reusable Drinking Straw Cleaner Brush Set, Glass Pipe Cleaning Brush", "asin": "B0D9H6GH24", "price": "$8.72", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Mini Kitchen Brush (235081)", "asin": "B078J712P6", "price": "$7.68", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"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": "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": "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": "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": "Heavy Duty Straw Cleaner Brush Set, 4 Pcs Extra Long Stainless Steel Brush 8 Inch Full Bristle Coverage Large Grip Handle Straw Cleaning Brush for Tumbler Sippy Cup and Bottle Tube", "asin": "B0D8F2WXXK", "price": "$3.79", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"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": "5 Pcs Straw Cleaner Brush, 11.8 Inch Reusable Extra Long Straw Cleaner,12 mm Wide Drinking Straw Cleaning Brush for Cup, Water Bottle, Tubes, Pipe", "asin": "B0DJTSF51F", "price": "$2.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Set, 10 Pieces 10 Inch Stainless Steel Handle Straw Brush Set, Extra Long Straw Brush for Tumbler, Sippy Cup, Water Bottle and Tubes", "asin": "B0C2T8DHB9", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"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"}]
<|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": "2025-04-05T21:58:39.527Z", // 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"}
<|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": "dawn 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": "Dawn Straw Cleaning Brush for Reusable Straws, 4 pack", "asin": "B07768469W", "price": "$4.18", "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": "Long Straw Brush, Nylon Pipe Tube Cleaner 8.2-ihch 10 Different Diameters Set of 10", "asin": "B07RZLY272", "price": "$9.99", "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\n4 Count (Pack of 1)", "asin": "B07RZQP8BQ", "price": "$9.95", "quantity": ""},
{"title": "Momcozy Bottle Brush Set - Baby Bottle Cleaner Kit with Silicone Brush, Nipple Brush, Straw Brush, Soap Dispenser, Drying Rack - 7 in 1 Bottle Cleaning Tool for Home and Travel, Green", "asin": "B0CS2X34Q4", "price": "$17.99", "quantity": ""},
{"title": "Long Straw Brush, Nylon Pipe Tube Cleaner 8-ihch 10 Different Diameters Set of 10", "asin": "B07MBT6N53", "price": "$9.90", "quantity": ""},
{"title": "Momcozy Bottle Brush Kit, Innovative Push-Press Design for Better Cleaning - Baby Bottle Cleaner Brush for Baby Bottle, Breast Pumps, Nipples, and More - Can Generate Foam for Better Cleaning, Pink", "asin": "B0D9Y3MSDY", "price": "$19.99", "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": "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": "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": "Long Straw Brush, Nylon Pipe Tube Cleaner 8.2-ihch 10 Different Diameters Set of 10", "asin": "B07RZLY272", "price": "$9.99", "quantity": ""}],
"search_results": [{"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": "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": "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": "Silicone Cleaning Brush Kit \u2013 Household Cleaning Brushes for Bottles and Crevices \u2013 Food-Grade Silicone: Dishwasher Safe (Brush-Grey)", "asin": "B0CQPQH88H", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Baby Bottle Brush and Straw Cleaner Brush Set, Extra Long Double-Ended Soft Silicone Brush Cleaner for Baby Bottles, Water Bottles, Cups, Breast Pumps, Detachable & Hangable", "asin": "B0CKNLP5K4", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaning Brush for Reusable Straws, 4 pack", "asin": "B07768469W", "price": "$4.18", "delivery": " FREE delivery Tomorrow 5 AM - 7 AM on orders over $100"},
{"title": "Hydration Cleaning Kit, Bottle Brush and Straw Brush, Water Bottles, Coffee Mugs, Baby Bottles", "asin": "B079HHJSJM", "price": "$7.97", "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": "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": "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": "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": "Bottle Brush Kit, Innovative Push-Press Design for Better Cleaning - Baby Bottle Cleaner Brush for Baby Bottle, Breast Pumps, Nipples, and More - Can Generate Foam for Better Cleaning, Pink", "asin": "B0D9Y3MSDY", "price": "$19.99", "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": "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": "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": "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": "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": "Crevice Cleaning Brush, New Multifunctional Gap Cleaning Brush Tool, Bathroom Gap Brush, Grout Cleaner Brush Hard Bristle Crevice Cleaning Brush,6Pcs", "asin": "B0CGWMK9S1", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
{"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": "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 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": "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": "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": "Long Straw Brush, Nylon Pipe Tube Cleaner 10-ihch X 2/5-inch Set of 10", "asin": "B08MW3VRQL", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Brite by Scotch-Brite Limited Edition 2-in-1 Straw and Bottle Brush Set, Sleek and Stylish Bottle Cleaner Brush with 360-Degree Bristles and Hidden Straw Brush", "asin": "B0DFQLSF95", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Reusable Straw Cleaning Brush Set,8Pcs Long Straw Cleaner Brush Extend 12 inch,Drinking Straw Cleaning Brush for Straws on Tumbler Sippy Cup and Pipes", "asin": "B0DBC2TSG8", "price": "$6.29", "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": "4-Pack Metal Straw Cleaner - Extra Long Stainless Steel Brush for Cleaning Reusable Drinking Straws, Water Bottles and Pipes (12 in)", "asin": "B07BF8NJN6", "price": "$4.79", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"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": "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": "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": "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": "Silicone Straw Brush 4 Pack - (2 Small, 2 Wide) - 10 Inches Reusable Straw Cleaner, Pipe Cleaners, Straw Cleaning Tool for Drinking Straws, Pipes, Tubes, Glass and Detailing (Turquoise)", "asin": "B0BR2BGY3G", "price": "$6.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Soap Dispensing Dish Brush for Dawn Trigger Disign Kitchen", "asin": "B0DJ27TMFF", "price": "$11.50", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"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": "Dish Brush with Soft Nylon Bristles and Scraper, Blue/White", "asin": "B005RY6WQA", "price": "$7.99", "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": "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": "Long Straw Brush, Nylon Pipe Tube Cleaner 8.2-ihch 10 Different Diameters Set of 10", "asin": "B07RZLY272", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "5 Pack Bottle Brush, Straw Cleaner Brush & Water Bottle Brush ,15in Stainless Steel Bottle Brush, 3 Straw Brushes, for Water Bottle, Coffee Mugs,Flask, Straws,Round Head-Blue", "asin": "B0CZ6GKBFF", "price": "$9.95", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"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": "[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": "Nylon Straw Cleaner Brushes \u2013 Fan-Shaped End for Tight Spaces, Ideal for Reusable Straws, Water Bottles, Sippy Cups & Pipes \u2013 Includes Zippered Pouch \u2013 10\" Long \u2013 Set of 3", "asin": "B0CRLW8RLK", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "10 Pack Straw Cleaner Straw Cleaner Brush for Straws on Stanley 40oz/30oz/20oz, Yeti Tumbler, Owala Water Bottle, Sippy Cup,Pipes, Tubes,Coffee Cup- Reusable Thin Straw Cleaner Kit Accessories 8 inch", "asin": "B0D2L1LDLV", "price": "$3.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "12-Pack Extra Long Straw Cleaning Brushes for Stanley Tumbler 40/30/20 oz, 12\" Reusable 2 Different Diameters Brush Set Thin to Smoothie Straws Brushes, Heavy Duty Wide Straw Cleaning Brush", "asin": "B0CSXW666H", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "3-in-1 Water Bottle & Cup Lid Brush Cleaner Kit - Multifunctional Gap Cleaning Brush for Lids, Bottles, Straws | 3-Piece Set for Home, Travel (Bottle Brush Cleaner Tools)", "asin": "B0D9WDGCK4", "price": "$5.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Mini Kitchen Brush", "asin": "B008VSXFKA", "price": "$7.91", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"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": "Straw Clean Brush Extra Long 12 Inch Straw Tube Brushes for Cleaning, Reusable Drinking Straw Cleaner Brush Set, Glass Pipe Cleaning Brush", "asin": "B0D9H6GH24", "price": "$8.72", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Mini Kitchen Brush (235081)", "asin": "B078J712P6", "price": "$7.68", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"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": "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": "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": "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": "Heavy Duty Straw Cleaner Brush Set, 4 Pcs Extra Long Stainless Steel Brush 8 Inch Full Bristle Coverage Large Grip Handle Straw Cleaning Brush for Tumbler Sippy Cup and Bottle Tube", "asin": "B0D8F2WXXK", "price": "$3.79", "delivery": " Two-Day FREE delivery Mon, Apr 7"},
{"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": "5 Pcs Straw Cleaner Brush, 11.8 Inch Reusable Extra Long Straw Cleaner,12 mm Wide Drinking Straw Cleaning Brush for Cup, Water Bottle, Tubes, Pipe", "asin": "B0DJTSF51F", "price": "$2.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"title": "Straw Cleaner Brush Set, 10 Pieces 10 Inch Stainless Steel Handle Straw Brush Set, Extra Long Straw Brush for Tumbler, Sippy Cup, Water Bottle and Tubes", "asin": "B0C2T8DHB9", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 6"},
{"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"}]
<|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": "2025-04-05T21:58:39.527Z", // 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>
