<|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|>
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": ""}],
"cart_items": [{"title": "Philips Sonicare ProtectiveClean 5100 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Travel Case, White, Model HX6857/11", "asin": "B078GVH2VH", "price": "$79.96", "quantity": "1"},
{"title": "Philips Sonicare ProtectiveClean 5100 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Travel Case, Black, Model HX6850/60", "asin": "B078GVH2VJ", "price": "$79.96", "quantity": "1"},
{"title": "Good Earth Sweet and Spicy All-Natural Caffeine-Free Herbal Tea Bags, 25-Count (Pack of 3)", "asin": "B00F8LX34G", "price": "$23.95", "quantity": "2"},
{"title": "Aveeno Fresh Greens Blend Natural Volumizing Shampoo, Cucumber, Rosemary, for Fine Hair, 12 fl oz", "asin": "B07HMK15G9", "price": "$7.71", "quantity": "1"},
{"title": "Aveeno Rose Water & Chamomile Shampoo for Dry Hair, Hydrating, 12 fl oz", "asin": "B07HMP4JL4", "price": "$14.19", "quantity": "1"},
{"title": "Purina Tidy Cats Low Dust, Multi Cat, Clumping Cat Litter Odor Control Formula, LightWeight Glade Clear Springs - 17 lb. Box", "asin": "B07KYLF5S8", "price": "$25.99", "quantity": "1"},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 18 Lbs", "asin": "B089LLHMQL", "price": "$18.89", "quantity": "1"},
{"title": "ASUS ROG Strix LC II 240 ARGB White Edition All-in-one AIO Liquid CPU Cooler 240mm Radiator, Intel LGA1700, 115x/2066 and AMD AM4/TR4 Support, 2X 120mm 4-pin PWM Addressable RGB Radiator Fans", "asin": "B0B16YGZKM", "price": "$119.99", "quantity": "1"},
{"title": "GameSir G7 SE Wired Controller for Xbox Series X|S, Xbox One & Windows 10/11, Plug and Play Gaming Gamepad with Hall Effect Joysticks/Hall Trigger, 3.5mm Audio Jack", "asin": "B0C7GW9F88", "price": "$44.99", "quantity": "2"},
{"title": "Instinct Raw Boost Healthy Weight, Natural Dry Cat Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 10 lb. Bag", "asin": "B06XDQFYZM", "price": "$51.99", "quantity": "3"},
{"title": "Kleenex Ultra Soft Facial, 3 Flat Boxes, 120 per Box, 3-Ply (360 Total), Packaging May Vary", "asin": "B09M6JWHV5", "price": "$6.49", "quantity": "1"},
{"title": "Amazon Echo Dot (newest model), Vibrant sounding Alexa speaker, Great for bedrooms, dining rooms and offices, Charcoal", "asin": "B09B8V1LZ3", "price": "$49.99", "quantity": "1"},
{"title": "Temptations Classic Crunchy and Soft Cat Treats Creamy Dairy Flavor, 16 oz. Tub", "asin": "B00OLSARSW", "price": "$8.48", "quantity": "1"},
{"title": "Instinct Raw Boost Healthy Weight, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 20 lb. Bag", "asin": "B06XDRFT18", "price": "$80.74", "quantity": "1"},
{"title": "ACANA Indoor Entree Dry Cat Food, Free Run Chicken and Turkey Recipe, 4 lb", "asin": "B086TW812H", "price": "$20.99", "quantity": "1"},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 18 Lbs", "asin": "B089LLHMQL", "price": "$17.95", "quantity": "1"},
{"title": "Graphics Card GPU Brace Support, Video Card Sag Holder Bracket, GPU Stand (L, 74-120mm)", "asin": "B09FPJL1KY", "price": "$9.99", "quantity": "1"},
{"title": "Temptations MixUps Catnip Fever Flavor Crunchy and Soft Cat Treats, 16 oz. Tub", "asin": "B00OLSARS2", "price": "$8.48", "quantity": "1"},
{"title": "Pampers Baby Wipes, Free & Gentle, Hypoallergenic and Unscented Wipe, 100% Plant Based, Plastic-Free for Babies, 936 Total (12 Flip-Top Packs)", "asin": "B0CVH1SPNX", "price": "$34.97", "quantity": "1"},
{"title": "Pampers Baby Wipes Aqua Pure, 99% water-based wipes, Hypoallergenic and Unscented Baby Wipes, 672 Wipes Total (12 Flip-Top Packs)", "asin": "B0BJ13XWDD", "price": "$34.37", "quantity": "1"},
{"title": "ARM & HAMMER Clump & Seal Slide Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 27.5 Lbs", "asin": "B09V65VY5J", "price": "$26.99", "quantity": "1"},
{"title": "Logitech MX Anywhere 3S Compact Wireless Mouse, Fast Scrolling, 8K DPI Any-Surface Tracking, Quiet Clicks, Programmable Buttons, USB C, Bluetooth, Windows PC, Linux, Chrome, Mac - Graphite", "asin": "B0BPY4ZQXG", "price": "$78.13", "quantity": "1"},
{"title": "Bounty Quick Size Paper Towels, White, 8 Family Rolls = 20 Regular Rolls (Packaging May Vary)", "asin": "B07MHJFRBJ", "price": "$24.42", "quantity": "1"},
{"title": "Remington Shine Therapy 1 inch Hair Straightener Iron, Flat Iron Infused with Argan Oil & Keratin, Professional Ceramic Flat Iron for Less Frizz, Shines and Smooth, Styling Tools", "asin": "B09GKY436P", "price": "$26.74", "quantity": "1"},
{"title": "Instinct Ultimate Protein, Natural Dry Cat Food, Grain Free Recipe - Cage Free Chicken, 4 lb. Bag", "asin": "B06XP17HNT", "price": "$36.99", "quantity": "1"},
{"title": "Logitech G PRO X SUPERLIGHT 2 wireless gaming mouse, 60 g pro-grade mouse with 5 programmable buttons, 44k DPI sensor, 8 kHz report rate, USB-C charging for PC/Mac - White", "asin": "B09NBWQDKX", "price": "$131.58", "quantity": "1"},
{"title": "Logitech MX Anywhere 3S Compact Wireless Mouse, Fast Scrolling, 8K DPI Any-Surface Tracking, Quiet Clicks, Programmable Buttons, USB C, Bluetooth, Windows PC, Linux, Chrome, Mac - Pale Grey", "asin": "B0BPY1JM2Q", "price": "$79.99", "quantity": "1"},
{"title": "IAMS Proactive Health Indoor Weight Control & Hairball Care Adult Dry Cat Food with Chicken & Turkey, 22 lb. Bag", "asin": "B01BMBPOJ2", "price": "$39.98"},
{"title": "Temptations MixUps Catnip Fever Flavor Crunchy and Soft Cat Treats, 16 oz. Tub", "asin": "B00OLSARS2", "price": "$8.48"},
{"title": "OxiClean White Revive Laundry Whitener and Stain Remover Power Paks, 24 Count", "asin": "B00HTNTKY8", "price": "$9.49"},
{"title": "Small Avocados, 6 Ct", "asin": "B07FXSZ49R", "price": "$4.99"},
{"title": "Purina Cat Chow Naturals With Added Vitamins, Minerals and Nutrients Dry Cat Food, Naturals Original - 13 lb. Bag", "asin": "B005FVLAKI", "price": "$16.99"},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 37 Lbs", "asin": "B07GL8SLKY", "price": "$34.99"},
{"title": "Purina Fancy Feast Lickable Wet Cat Food Broth Complement Classics Collection Variety Pack - (Pack of 12) 1.4 oz. Pouches", "asin": "B00TNL1LMS", "price": "$13.27"},
{"title": "Wonderful Halos Mandarins, 3 Pound (Pack of 1)", "asin": "B00HT7U55W", "price": "$3.99"},
{"title": "Blue Buffalo Wilderness Nature's Evolutionary Diet High-Protein, Grain-Free Natural Dry Food for Adult Cats, Chicken, 6-lb. Bag", "asin": "B00X04EBJY", "price": "$28.98"},
{"title": "Hartz Delectables Stew Lickable Wet Cat Treats for Adult & Senior Cats, Variety Pack, 1.4 Ounce (Pack of 12)", "asin": "B073WLPYMP", "price": "$12.94"},
{"title": "Himalaya Botanique Anticavity Fluoride Toothpaste, Fluoride with Multi-Benefit Support, Fights Cavities, Strengthens Enamel, Promotes Remineralization, Mint Flavor, 4 oz.", "asin": "B0CB1Y1Q1R", "price": "$6.99"}],
"promotion_items": [{"title": "Philips Sonicare ExpertClean 7500 White, Rechargeable Electric Power Toothbrush, HX9690/06", "asin": "B07TBGP29C", "price": "$199.99", "quantity": ""},
{"title": "Quip Sonic Toothbrush for Adults with Timer - Includes Extra Brush Head and Travel Cover Mount - Electric, Soft Bristle Refill Head, Metal Handle, 3 Month Battery Life - Travel Toothbrush - Slate", "asin": "B0D63HZXNZ", "price": "$37.99", "quantity": ""},
{"title": "SURI Electric Toothbrush \u2014 Sustainably Designed In California. Electric Toothbrushes Adults. Durable Slim Sonic Toothbrush & Accessories. 40-Day Battery, Travel Tooth Brush. Made To Last.", "asin": "B0BHJM58BR", "price": "$119.00", "quantity": ""},
{"title": "TWINKLEGUARD Shine Pro LED Electric Toothbrush - Advanced Whitening, Teeth Polishing & Gum Health Care", "asin": "B0CZF8HHKN", "price": "$89.00", "quantity": ""},
{"title": "Philips Sonicare ProtectiveClean 5300 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, with 2 Bonus Brush Heads, Travel Case, Black, Model HX6423/34", "asin": "B084TM4XKG", "price": "$109.96", "quantity": ""},
{"title": "Philips Sonicare ProtectiveClean 6500 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Charging Travel Case, Navy Blue, HX6462/07", "asin": "B084X7BKF3", "price": "$179.96", "quantity": ""},
{"title": "Quip Sonic Toothbrush for Adults with Timer - Includes Extra Brush Head and Travel Cover Mount - Electric, Soft Bristle Refill Head, Plastic Handle, 3 Month Battery Life - Travel Toothbrush - Green", "asin": "B0D63GZXK7", "price": "$27.99", "quantity": ""},
{"title": "Laifen Wave Electric Toothbrush, Oscillation & Vibration Sonic Electric Toothbrush for Adults with App, 3 Brush Heads, IPX7 Waterproof Magnetic Rechargeable Travel Powered Toothbrush ABS(White)", "asin": "B0DPQKYS6C", "price": "", "quantity": ""},
{"title": "Laifen Wave Electric Toothbrush, Oscillation & Vibration Sonic Electric Toothbrush for Adults with App, 3 Brush Heads, IPX7 Waterproof Magnetic Rechargeable Travel Powered Toothbrush (Aluminum Alloy)", "asin": "B0CVTWLKTP", "price": "", "quantity": ""},
{"title": "Waterpik Cordless Advanced 2.0 Water Flosser For Teeth, Gums, Braces, Dental Care With Travel Bag and 4 Tips, ADA Accepted, Rechargeable, Portable, and Waterproof, Black WP-582, Packaging May Vary", "asin": "B01GNVF8BK", "price": "$79.99", "quantity": ""},
{"title": "KitchenAid Albany Kitchen Towel 4-Pack Set, Grey/White, 16\"x26\"", "asin": "B07VXWMP37", "price": "$14.99", "quantity": ""},
{"title": "OralClass Replacement Toothbrush Heads for Philips Sonicare Click-on Handles, Medium Soft Electric Brush Heads Refills, 8 Pack", "asin": "B09TVM5LNL", "price": "$14.20", "quantity": ""},
{"title": "Waterpik Cordless Pulse Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Waterproof, ADA Accepted, WF-20 White, Packaging May Vary", "asin": "B0CNTRVZPW", "price": "$49.99", "quantity": ""},
{"title": "Toothbrush Replacement Brush Heads for Philips Sonicare, Electric Tooth Refill Head 4100 C1 C2 G2 Plaque Control, 10 Pack", "asin": "B0DK1GSKLC", "price": "$13.98", "quantity": ""},
{"title": "BrightDeal Replacement Heads for Philips Sonicare ProtectiveClean 4100 5100 6100 DiamondClean 9500 ExpertClean 7500 FlexCare HealthyWhite Electric Sonic Toothbrush C3 G3 W3 C2 G2 Brush, White, 6 Pack", "asin": "B09L88473N", "price": "$14.38", "quantity": ""},
{"title": "Brushmo SimplyClean and ProResults Compatible for Philips Sonicare Replacement Toothbrush Heads HX6013 HX6015 Exceptional Clean for Better Gum Health and Removes More Plaque, White, BM618, 8pk", "asin": "B08L5KXK9P", "price": "$15.16", "quantity": ""},
{"title": "Tom's of Maine Natural Wicked Fresh Alcohol-Free Mouthwash, Cool Mountain Mint, 16 oz. 6-Pack (Packaging May Vary)", "asin": "B01N5WESTU", "price": "$29.04", "quantity": ""},
{"title": "Replacement Toothbrush Heads for Philips Sonicare Replacement Heads, Electric Replacement Brush Head Compatible with Phillips Sonicare Electric Toothbrush, for Philips Sonic Care Brush,10 Pack", "asin": "B0CSRZSL8V", "price": "", "quantity": ""},
{"title": "Philips Sonicare G2 Optimal Gum Care Brush Heads, Genuine Replacement Toothbrush Heads, White, 3 Pack, HX9033/65", "asin": "", "price": "$27.96", "quantity": ""},
{"title": "Philips Sonicare Genuine C2 Optimal Plaque Control Toothbrush Heads, 3 Brush Heads, White, HX9023/65", "asin": "", "price": "$27.96", "quantity": ""},
{"title": "Philips Sonicare Genuine W DiamondClean Replacement Toothbrush Heads, 2 Brush Heads, White, HX6062/65", "asin": "", "price": "$26.96", "quantity": ""},
{"title": "Waterpik Aquarius Water Flosser Professional For Teeth, Gums, Braces, Dental Care, Electric Power With 10 Settings, 7 Tips For Multiple Users And Needs, ADA Accepted, White WP-660, Packaging May Vary", "asin": "", "price": "$79.99", "quantity": ""},
{"title": "Toothbrush Replacement Heads for Philips Sonicare ProtectiveClean DailyClean Electric Toothbrush Head 1 2 Series Plaque Control Gum 4100 5100 C1 C2 G2 Snap-on, 10 Pack", "asin": "", "price": "$14.98", "quantity": ""},
{"title": "Philips Sonicare Cordless Power Flosser 3000, Water Flosser with Innovative Quad Stream Technology, Oral Irrigator with 2 Flossing Modes and 3 Intensity Levels, Ergonomic Design, Mint, HX3826/24", "asin": "", "price": "$79.96", "quantity": ""},
{"title": "Philips Sonicare C3 2-in-1 Plaque Removal+Whitening Brush Heads, Genuine Replacement Toothbrush Heads, White, 2 Pack, HX9042/65", "asin": "", "price": "$26.89", "quantity": ""},
{"title": "Replacement Toothbrush Heads for Philips Sonicare Replacement Heads,Electric Replacement Brush Head Compatible with Phillips Sonicare G2,C3,C1,C2,4100,A3,W,for Philips Sonic Care Brush(Snap-On),10 Pcs", "asin": "", "price": "$14.99", "quantity": ""},
{"title": "Bullnas Replacement Brush Heads Compatible with Philips Sonicare, Toothbrush Heads for Sonicare ProtectiveClean 4100 5100 5300 6100 Electric Toothbrush, 12 Count Ultimate Care Toothbrush Heads, Black", "asin": "", "price": "$14.99", "quantity": ""},
{"title": "PHILIPS Sonicare Electric Toothbrush with DiamondClean Brush Head, Phillips Sonicare Rechargeable Toothbrush with Pressure Sensor, Travel Case, Sonic Electronic Toothbrush (Pink)", "asin": "", "price": "$78.99", "quantity": ""},
{"title": "Philips Sonicare A3 Premium All-in-One, Genuine Replacement Toothbrush Heads, White, 2 Pack, HX9092/65", "asin": "", "price": "$26.96", "quantity": ""},
{"title": "Toothbrush Replacement Heads for Philips Sonicare Diamondclean 4100 W Electric Sonic Tooth Refill Brush Head, 10 Pack Black", "asin": "", "price": "$13.98", "quantity": ""},
{"title": "Philips Sonicare Genuine Sensitive Replacement Toothbrush Heads for Sensitive Teeth, 3 Brush Heads, White, HX6053/64", "asin": "", "price": "$27.96", "quantity": ""},
{"title": "PHILIPS Sonicare ProtectiveClean 6100 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Travel Case, White, Model HX6877/21", "asin": "", "price": "$119.99", "quantity": ""},
{"title": "Philips Sonicare G3 2-in-1 Plaque Removal + Gum Care Brush Heads, Genuine Replacement Toothbrush Heads, White, 2 Pack, HX9052/65", "asin": "", "price": "$26.96", "quantity": ""},
{"title": "Philips Sonicare for Kids 3+ Bluetooth Connected Rechargeable Electric Power Toothbrush, Interactive for Better Brushing, Pink, HX6351/41", "asin": "", "price": "$34.96", "quantity": ""},
{"title": "Kitchen Cleaning Sponges,24 Pack Eco Non-Scratch for Dish,Scrub Sponges", "asin": "", "price": "$12.45", "quantity": ""},
{"title": "Parodontax Toothpaste for Bleeding Gums, Gingivitis Treatment and Cavity Prevention, Clean mint - 3.4 Ounces", "asin": "", "price": "$7.37", "quantity": ""},
{"title": "Edward Tools Rubber Mallet Hammer 16 oz - Durable Eco-friendly Rubber Hammer Head for Camping, Flooring, Tent Stakes, Woodworking, Soft Blow Tasks without Damage - Ergonomic Grip Handle", "asin": "", "price": "$11.95", "quantity": ""},
{"title": "Aquasonic Black Series Ultra Whitening Toothbrush \u2013 ADA Accepted Electric Toothbrush- 8 Brush Heads & Travel Case \u2013 40,000 VPM Electric Motor & Wireless Charging - 4 Modes w Smart Timer", "asin": "", "price": "$39.95", "quantity": ""}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-24T16:19:15.747Z", // 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|>
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": ""}],
"cart_items": [{"title": "Philips Sonicare ProtectiveClean 5100 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Travel Case, White, Model HX6857/11", "asin": "B078GVH2VH", "price": "$79.96", "quantity": "1"},
{"title": "Philips Sonicare ProtectiveClean 5100 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Travel Case, Black, Model HX6850/60", "asin": "B078GVH2VJ", "price": "$79.96", "quantity": "1"},
{"title": "Good Earth Sweet and Spicy All-Natural Caffeine-Free Herbal Tea Bags, 25-Count (Pack of 3)", "asin": "B00F8LX34G", "price": "$23.95", "quantity": "2"},
{"title": "Aveeno Fresh Greens Blend Natural Volumizing Shampoo, Cucumber, Rosemary, for Fine Hair, 12 fl oz", "asin": "B07HMK15G9", "price": "$7.71", "quantity": "1"},
{"title": "Aveeno Rose Water & Chamomile Shampoo for Dry Hair, Hydrating, 12 fl oz", "asin": "B07HMP4JL4", "price": "$14.19", "quantity": "1"},
{"title": "Purina Tidy Cats Low Dust, Multi Cat, Clumping Cat Litter Odor Control Formula, LightWeight Glade Clear Springs - 17 lb. Box", "asin": "B07KYLF5S8", "price": "$25.99", "quantity": "1"},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 18 Lbs", "asin": "B089LLHMQL", "price": "$18.89", "quantity": "1"},
{"title": "ASUS ROG Strix LC II 240 ARGB White Edition All-in-one AIO Liquid CPU Cooler 240mm Radiator, Intel LGA1700, 115x/2066 and AMD AM4/TR4 Support, 2X 120mm 4-pin PWM Addressable RGB Radiator Fans", "asin": "B0B16YGZKM", "price": "$119.99", "quantity": "1"},
{"title": "GameSir G7 SE Wired Controller for Xbox Series X|S, Xbox One & Windows 10/11, Plug and Play Gaming Gamepad with Hall Effect Joysticks/Hall Trigger, 3.5mm Audio Jack", "asin": "B0C7GW9F88", "price": "$44.99", "quantity": "2"},
{"title": "Instinct Raw Boost Healthy Weight, Natural Dry Cat Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 10 lb. Bag", "asin": "B06XDQFYZM", "price": "$51.99", "quantity": "3"},
{"title": "Kleenex Ultra Soft Facial, 3 Flat Boxes, 120 per Box, 3-Ply (360 Total), Packaging May Vary", "asin": "B09M6JWHV5", "price": "$6.49", "quantity": "1"},
{"title": "Amazon Echo Dot (newest model), Vibrant sounding Alexa speaker, Great for bedrooms, dining rooms and offices, Charcoal", "asin": "B09B8V1LZ3", "price": "$49.99", "quantity": "1"},
{"title": "Temptations Classic Crunchy and Soft Cat Treats Creamy Dairy Flavor, 16 oz. Tub", "asin": "B00OLSARSW", "price": "$8.48", "quantity": "1"},
{"title": "Instinct Raw Boost Healthy Weight, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 20 lb. Bag", "asin": "B06XDRFT18", "price": "$80.74", "quantity": "1"},
{"title": "ACANA Indoor Entree Dry Cat Food, Free Run Chicken and Turkey Recipe, 4 lb", "asin": "B086TW812H", "price": "$20.99", "quantity": "1"},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 18 Lbs", "asin": "B089LLHMQL", "price": "$17.95", "quantity": "1"},
{"title": "Graphics Card GPU Brace Support, Video Card Sag Holder Bracket, GPU Stand (L, 74-120mm)", "asin": "B09FPJL1KY", "price": "$9.99", "quantity": "1"},
{"title": "Temptations MixUps Catnip Fever Flavor Crunchy and Soft Cat Treats, 16 oz. Tub", "asin": "B00OLSARS2", "price": "$8.48", "quantity": "1"},
{"title": "Pampers Baby Wipes, Free & Gentle, Hypoallergenic and Unscented Wipe, 100% Plant Based, Plastic-Free for Babies, 936 Total (12 Flip-Top Packs)", "asin": "B0CVH1SPNX", "price": "$34.97", "quantity": "1"},
{"title": "Pampers Baby Wipes Aqua Pure, 99% water-based wipes, Hypoallergenic and Unscented Baby Wipes, 672 Wipes Total (12 Flip-Top Packs)", "asin": "B0BJ13XWDD", "price": "$34.37", "quantity": "1"},
{"title": "ARM & HAMMER Clump & Seal Slide Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 27.5 Lbs", "asin": "B09V65VY5J", "price": "$26.99", "quantity": "1"},
{"title": "Logitech MX Anywhere 3S Compact Wireless Mouse, Fast Scrolling, 8K DPI Any-Surface Tracking, Quiet Clicks, Programmable Buttons, USB C, Bluetooth, Windows PC, Linux, Chrome, Mac - Graphite", "asin": "B0BPY4ZQXG", "price": "$78.13", "quantity": "1"},
{"title": "Bounty Quick Size Paper Towels, White, 8 Family Rolls = 20 Regular Rolls (Packaging May Vary)", "asin": "B07MHJFRBJ", "price": "$24.42", "quantity": "1"},
{"title": "Remington Shine Therapy 1 inch Hair Straightener Iron, Flat Iron Infused with Argan Oil & Keratin, Professional Ceramic Flat Iron for Less Frizz, Shines and Smooth, Styling Tools", "asin": "B09GKY436P", "price": "$26.74", "quantity": "1"},
{"title": "Instinct Ultimate Protein, Natural Dry Cat Food, Grain Free Recipe - Cage Free Chicken, 4 lb. Bag", "asin": "B06XP17HNT", "price": "$36.99", "quantity": "1"},
{"title": "Logitech G PRO X SUPERLIGHT 2 wireless gaming mouse, 60 g pro-grade mouse with 5 programmable buttons, 44k DPI sensor, 8 kHz report rate, USB-C charging for PC/Mac - White", "asin": "B09NBWQDKX", "price": "$131.58", "quantity": "1"},
{"title": "Logitech MX Anywhere 3S Compact Wireless Mouse, Fast Scrolling, 8K DPI Any-Surface Tracking, Quiet Clicks, Programmable Buttons, USB C, Bluetooth, Windows PC, Linux, Chrome, Mac - Pale Grey", "asin": "B0BPY1JM2Q", "price": "$79.99", "quantity": "1"},
{"title": "IAMS Proactive Health Indoor Weight Control & Hairball Care Adult Dry Cat Food with Chicken & Turkey, 22 lb. Bag", "asin": "B01BMBPOJ2", "price": "$39.98"},
{"title": "Temptations MixUps Catnip Fever Flavor Crunchy and Soft Cat Treats, 16 oz. Tub", "asin": "B00OLSARS2", "price": "$8.48"},
{"title": "OxiClean White Revive Laundry Whitener and Stain Remover Power Paks, 24 Count", "asin": "B00HTNTKY8", "price": "$9.49"},
{"title": "Small Avocados, 6 Ct", "asin": "B07FXSZ49R", "price": "$4.99"},
{"title": "Purina Cat Chow Naturals With Added Vitamins, Minerals and Nutrients Dry Cat Food, Naturals Original - 13 lb. Bag", "asin": "B005FVLAKI", "price": "$16.99"},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 37 Lbs", "asin": "B07GL8SLKY", "price": "$34.99"},
{"title": "Purina Fancy Feast Lickable Wet Cat Food Broth Complement Classics Collection Variety Pack - (Pack of 12) 1.4 oz. Pouches", "asin": "B00TNL1LMS", "price": "$13.27"},
{"title": "Wonderful Halos Mandarins, 3 Pound (Pack of 1)", "asin": "B00HT7U55W", "price": "$3.99"},
{"title": "Blue Buffalo Wilderness Nature's Evolutionary Diet High-Protein, Grain-Free Natural Dry Food for Adult Cats, Chicken, 6-lb. Bag", "asin": "B00X04EBJY", "price": "$28.98"},
{"title": "Hartz Delectables Stew Lickable Wet Cat Treats for Adult & Senior Cats, Variety Pack, 1.4 Ounce (Pack of 12)", "asin": "B073WLPYMP", "price": "$12.94"},
{"title": "Himalaya Botanique Anticavity Fluoride Toothpaste, Fluoride with Multi-Benefit Support, Fights Cavities, Strengthens Enamel, Promotes Remineralization, Mint Flavor, 4 oz.", "asin": "B0CB1Y1Q1R", "price": "$6.99"}],
"promotion_items": [{"title": "Philips Sonicare ExpertClean 7500 White, Rechargeable Electric Power Toothbrush, HX9690/06", "asin": "B07TBGP29C", "price": "$199.99", "quantity": ""},
{"title": "Quip Sonic Toothbrush for Adults with Timer - Includes Extra Brush Head and Travel Cover Mount - Electric, Soft Bristle Refill Head, Metal Handle, 3 Month Battery Life - Travel Toothbrush - Slate", "asin": "B0D63HZXNZ", "price": "$37.99", "quantity": ""},
{"title": "SURI Electric Toothbrush \u2014 Sustainably Designed In California. Electric Toothbrushes Adults. Durable Slim Sonic Toothbrush & Accessories. 40-Day Battery, Travel Tooth Brush. Made To Last.", "asin": "B0BHJM58BR", "price": "$119.00", "quantity": ""},
{"title": "TWINKLEGUARD Shine Pro LED Electric Toothbrush - Advanced Whitening, Teeth Polishing & Gum Health Care", "asin": "B0CZF8HHKN", "price": "$89.00", "quantity": ""},
{"title": "Philips Sonicare ProtectiveClean 5300 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, with 2 Bonus Brush Heads, Travel Case, Black, Model HX6423/34", "asin": "B084TM4XKG", "price": "$109.96", "quantity": ""},
{"title": "Philips Sonicare ProtectiveClean 6500 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Charging Travel Case, Navy Blue, HX6462/07", "asin": "B084X7BKF3", "price": "$179.96", "quantity": ""},
{"title": "Quip Sonic Toothbrush for Adults with Timer - Includes Extra Brush Head and Travel Cover Mount - Electric, Soft Bristle Refill Head, Plastic Handle, 3 Month Battery Life - Travel Toothbrush - Green", "asin": "B0D63GZXK7", "price": "$27.99", "quantity": ""},
{"title": "Laifen Wave Electric Toothbrush, Oscillation & Vibration Sonic Electric Toothbrush for Adults with App, 3 Brush Heads, IPX7 Waterproof Magnetic Rechargeable Travel Powered Toothbrush ABS(White)", "asin": "B0DPQKYS6C", "price": "", "quantity": ""},
{"title": "Laifen Wave Electric Toothbrush, Oscillation & Vibration Sonic Electric Toothbrush for Adults with App, 3 Brush Heads, IPX7 Waterproof Magnetic Rechargeable Travel Powered Toothbrush (Aluminum Alloy)", "asin": "B0CVTWLKTP", "price": "", "quantity": ""},
{"title": "Waterpik Cordless Advanced 2.0 Water Flosser For Teeth, Gums, Braces, Dental Care With Travel Bag and 4 Tips, ADA Accepted, Rechargeable, Portable, and Waterproof, Black WP-582, Packaging May Vary", "asin": "B01GNVF8BK", "price": "$79.99", "quantity": ""},
{"title": "KitchenAid Albany Kitchen Towel 4-Pack Set, Grey/White, 16\"x26\"", "asin": "B07VXWMP37", "price": "$14.99", "quantity": ""},
{"title": "OralClass Replacement Toothbrush Heads for Philips Sonicare Click-on Handles, Medium Soft Electric Brush Heads Refills, 8 Pack", "asin": "B09TVM5LNL", "price": "$14.20", "quantity": ""},
{"title": "Waterpik Cordless Pulse Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Waterproof, ADA Accepted, WF-20 White, Packaging May Vary", "asin": "B0CNTRVZPW", "price": "$49.99", "quantity": ""},
{"title": "Toothbrush Replacement Brush Heads for Philips Sonicare, Electric Tooth Refill Head 4100 C1 C2 G2 Plaque Control, 10 Pack", "asin": "B0DK1GSKLC", "price": "$13.98", "quantity": ""},
{"title": "BrightDeal Replacement Heads for Philips Sonicare ProtectiveClean 4100 5100 6100 DiamondClean 9500 ExpertClean 7500 FlexCare HealthyWhite Electric Sonic Toothbrush C3 G3 W3 C2 G2 Brush, White, 6 Pack", "asin": "B09L88473N", "price": "$14.38", "quantity": ""},
{"title": "Brushmo SimplyClean and ProResults Compatible for Philips Sonicare Replacement Toothbrush Heads HX6013 HX6015 Exceptional Clean for Better Gum Health and Removes More Plaque, White, BM618, 8pk", "asin": "B08L5KXK9P", "price": "$15.16", "quantity": ""},
{"title": "Tom's of Maine Natural Wicked Fresh Alcohol-Free Mouthwash, Cool Mountain Mint, 16 oz. 6-Pack (Packaging May Vary)", "asin": "B01N5WESTU", "price": "$29.04", "quantity": ""},
{"title": "Replacement Toothbrush Heads for Philips Sonicare Replacement Heads, Electric Replacement Brush Head Compatible with Phillips Sonicare Electric Toothbrush, for Philips Sonic Care Brush,10 Pack", "asin": "B0CSRZSL8V", "price": "", "quantity": ""},
{"title": "Philips Sonicare G2 Optimal Gum Care Brush Heads, Genuine Replacement Toothbrush Heads, White, 3 Pack, HX9033/65", "asin": "", "price": "$27.96", "quantity": ""},
{"title": "Philips Sonicare Genuine C2 Optimal Plaque Control Toothbrush Heads, 3 Brush Heads, White, HX9023/65", "asin": "", "price": "$27.96", "quantity": ""},
{"title": "Philips Sonicare Genuine W DiamondClean Replacement Toothbrush Heads, 2 Brush Heads, White, HX6062/65", "asin": "", "price": "$26.96", "quantity": ""},
{"title": "Waterpik Aquarius Water Flosser Professional For Teeth, Gums, Braces, Dental Care, Electric Power With 10 Settings, 7 Tips For Multiple Users And Needs, ADA Accepted, White WP-660, Packaging May Vary", "asin": "", "price": "$79.99", "quantity": ""},
{"title": "Toothbrush Replacement Heads for Philips Sonicare ProtectiveClean DailyClean Electric Toothbrush Head 1 2 Series Plaque Control Gum 4100 5100 C1 C2 G2 Snap-on, 10 Pack", "asin": "", "price": "$14.98", "quantity": ""},
{"title": "Philips Sonicare Cordless Power Flosser 3000, Water Flosser with Innovative Quad Stream Technology, Oral Irrigator with 2 Flossing Modes and 3 Intensity Levels, Ergonomic Design, Mint, HX3826/24", "asin": "", "price": "$79.96", "quantity": ""},
{"title": "Philips Sonicare C3 2-in-1 Plaque Removal+Whitening Brush Heads, Genuine Replacement Toothbrush Heads, White, 2 Pack, HX9042/65", "asin": "", "price": "$26.89", "quantity": ""},
{"title": "Replacement Toothbrush Heads for Philips Sonicare Replacement Heads,Electric Replacement Brush Head Compatible with Phillips Sonicare G2,C3,C1,C2,4100,A3,W,for Philips Sonic Care Brush(Snap-On),10 Pcs", "asin": "", "price": "$14.99", "quantity": ""},
{"title": "Bullnas Replacement Brush Heads Compatible with Philips Sonicare, Toothbrush Heads for Sonicare ProtectiveClean 4100 5100 5300 6100 Electric Toothbrush, 12 Count Ultimate Care Toothbrush Heads, Black", "asin": "", "price": "$14.99", "quantity": ""},
{"title": "PHILIPS Sonicare Electric Toothbrush with DiamondClean Brush Head, Phillips Sonicare Rechargeable Toothbrush with Pressure Sensor, Travel Case, Sonic Electronic Toothbrush (Pink)", "asin": "", "price": "$78.99", "quantity": ""},
{"title": "Philips Sonicare A3 Premium All-in-One, Genuine Replacement Toothbrush Heads, White, 2 Pack, HX9092/65", "asin": "", "price": "$26.96", "quantity": ""},
{"title": "Toothbrush Replacement Heads for Philips Sonicare Diamondclean 4100 W Electric Sonic Tooth Refill Brush Head, 10 Pack Black", "asin": "", "price": "$13.98", "quantity": ""},
{"title": "Philips Sonicare Genuine Sensitive Replacement Toothbrush Heads for Sensitive Teeth, 3 Brush Heads, White, HX6053/64", "asin": "", "price": "$27.96", "quantity": ""},
{"title": "PHILIPS Sonicare ProtectiveClean 6100 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Travel Case, White, Model HX6877/21", "asin": "", "price": "$119.99", "quantity": ""},
{"title": "Philips Sonicare G3 2-in-1 Plaque Removal + Gum Care Brush Heads, Genuine Replacement Toothbrush Heads, White, 2 Pack, HX9052/65", "asin": "", "price": "$26.96", "quantity": ""},
{"title": "Philips Sonicare for Kids 3+ Bluetooth Connected Rechargeable Electric Power Toothbrush, Interactive for Better Brushing, Pink, HX6351/41", "asin": "", "price": "$34.96", "quantity": ""},
{"title": "Kitchen Cleaning Sponges,24 Pack Eco Non-Scratch for Dish,Scrub Sponges", "asin": "", "price": "$12.45", "quantity": ""},
{"title": "Parodontax Toothpaste for Bleeding Gums, Gingivitis Treatment and Cavity Prevention, Clean mint - 3.4 Ounces", "asin": "", "price": "$7.37", "quantity": ""},
{"title": "Edward Tools Rubber Mallet Hammer 16 oz - Durable Eco-friendly Rubber Hammer Head for Camping, Flooring, Tent Stakes, Woodworking, Soft Blow Tasks without Damage - Ergonomic Grip Handle", "asin": "", "price": "$11.95", "quantity": ""},
{"title": "Aquasonic Black Series Ultra Whitening Toothbrush \u2013 ADA Accepted Electric Toothbrush- 8 Brush Heads & Travel Case \u2013 40,000 VPM Electric Motor & Wireless Charging - 4 Modes w Smart Timer", "asin": "", "price": "$39.95", "quantity": ""}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-24T16:19:15.747Z", // 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|>
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": ""}],
"cart_items": [{"title": "Philips Sonicare ProtectiveClean 5100 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Travel Case, White, Model HX6857/11", "asin": "B078GVH2VH", "price": "$79.96", "quantity": "1"},
{"title": "Philips Sonicare ProtectiveClean 5100 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Travel Case, Black, Model HX6850/60", "asin": "B078GVH2VJ", "price": "$79.96", "quantity": "1"},
{"title": "Good Earth Sweet and Spicy All-Natural Caffeine-Free Herbal Tea Bags, 25-Count (Pack of 3)", "asin": "B00F8LX34G", "price": "$23.95", "quantity": "2"},
{"title": "Aveeno Fresh Greens Blend Natural Volumizing Shampoo, Cucumber, Rosemary, for Fine Hair, 12 fl oz", "asin": "B07HMK15G9", "price": "$7.71", "quantity": "1"},
{"title": "Aveeno Rose Water & Chamomile Shampoo for Dry Hair, Hydrating, 12 fl oz", "asin": "B07HMP4JL4", "price": "$14.19", "quantity": "1"},
{"title": "Purina Tidy Cats Low Dust, Multi Cat, Clumping Cat Litter Odor Control Formula, LightWeight Glade Clear Springs - 17 lb. Box", "asin": "B07KYLF5S8", "price": "$25.99", "quantity": "1"},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 18 Lbs", "asin": "B089LLHMQL", "price": "$18.89", "quantity": "1"},
{"title": "ASUS ROG Strix LC II 240 ARGB White Edition All-in-one AIO Liquid CPU Cooler 240mm Radiator, Intel LGA1700, 115x/2066 and AMD AM4/TR4 Support, 2X 120mm 4-pin PWM Addressable RGB Radiator Fans", "asin": "B0B16YGZKM", "price": "$119.99", "quantity": "1"},
{"title": "GameSir G7 SE Wired Controller for Xbox Series X|S, Xbox One & Windows 10/11, Plug and Play Gaming Gamepad with Hall Effect Joysticks/Hall Trigger, 3.5mm Audio Jack", "asin": "B0C7GW9F88", "price": "$44.99", "quantity": "2"},
{"title": "Instinct Raw Boost Healthy Weight, Natural Dry Cat Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 10 lb. Bag", "asin": "B06XDQFYZM", "price": "$51.99", "quantity": "3"},
{"title": "Kleenex Ultra Soft Facial, 3 Flat Boxes, 120 per Box, 3-Ply (360 Total), Packaging May Vary", "asin": "B09M6JWHV5", "price": "$6.49", "quantity": "1"},
{"title": "Amazon Echo Dot (newest model), Vibrant sounding Alexa speaker, Great for bedrooms, dining rooms and offices, Charcoal", "asin": "B09B8V1LZ3", "price": "$49.99", "quantity": "1"},
{"title": "Temptations Classic Crunchy and Soft Cat Treats Creamy Dairy Flavor, 16 oz. Tub", "asin": "B00OLSARSW", "price": "$8.48", "quantity": "1"},
{"title": "Instinct Raw Boost Healthy Weight, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 20 lb. Bag", "asin": "B06XDRFT18", "price": "$80.74", "quantity": "1"},
{"title": "ACANA Indoor Entree Dry Cat Food, Free Run Chicken and Turkey Recipe, 4 lb", "asin": "B086TW812H", "price": "$20.99", "quantity": "1"},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 18 Lbs", "asin": "B089LLHMQL", "price": "$17.95", "quantity": "1"},
{"title": "Graphics Card GPU Brace Support, Video Card Sag Holder Bracket, GPU Stand (L, 74-120mm)", "asin": "B09FPJL1KY", "price": "$9.99", "quantity": "1"},
{"title": "Temptations MixUps Catnip Fever Flavor Crunchy and Soft Cat Treats, 16 oz. Tub", "asin": "B00OLSARS2", "price": "$8.48", "quantity": "1"},
{"title": "Pampers Baby Wipes, Free & Gentle, Hypoallergenic and Unscented Wipe, 100% Plant Based, Plastic-Free for Babies, 936 Total (12 Flip-Top Packs)", "asin": "B0CVH1SPNX", "price": "$34.97", "quantity": "1"},
{"title": "Pampers Baby Wipes Aqua Pure, 99% water-based wipes, Hypoallergenic and Unscented Baby Wipes, 672 Wipes Total (12 Flip-Top Packs)", "asin": "B0BJ13XWDD", "price": "$34.37", "quantity": "1"},
{"title": "ARM & HAMMER Clump & Seal Slide Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 27.5 Lbs", "asin": "B09V65VY5J", "price": "$26.99", "quantity": "1"},
{"title": "Logitech MX Anywhere 3S Compact Wireless Mouse, Fast Scrolling, 8K DPI Any-Surface Tracking, Quiet Clicks, Programmable Buttons, USB C, Bluetooth, Windows PC, Linux, Chrome, Mac - Graphite", "asin": "B0BPY4ZQXG", "price": "$78.13", "quantity": "1"},
{"title": "Bounty Quick Size Paper Towels, White, 8 Family Rolls = 20 Regular Rolls (Packaging May Vary)", "asin": "B07MHJFRBJ", "price": "$24.42", "quantity": "1"},
{"title": "Remington Shine Therapy 1 inch Hair Straightener Iron, Flat Iron Infused with Argan Oil & Keratin, Professional Ceramic Flat Iron for Less Frizz, Shines and Smooth, Styling Tools", "asin": "B09GKY436P", "price": "$26.74", "quantity": "1"},
{"title": "Instinct Ultimate Protein, Natural Dry Cat Food, Grain Free Recipe - Cage Free Chicken, 4 lb. Bag", "asin": "B06XP17HNT", "price": "$36.99", "quantity": "1"},
{"title": "Logitech G PRO X SUPERLIGHT 2 wireless gaming mouse, 60 g pro-grade mouse with 5 programmable buttons, 44k DPI sensor, 8 kHz report rate, USB-C charging for PC/Mac - White", "asin": "B09NBWQDKX", "price": "$131.58", "quantity": "1"},
{"title": "Logitech MX Anywhere 3S Compact Wireless Mouse, Fast Scrolling, 8K DPI Any-Surface Tracking, Quiet Clicks, Programmable Buttons, USB C, Bluetooth, Windows PC, Linux, Chrome, Mac - Pale Grey", "asin": "B0BPY1JM2Q", "price": "$79.99", "quantity": "1"},
{"title": "IAMS Proactive Health Indoor Weight Control & Hairball Care Adult Dry Cat Food with Chicken & Turkey, 22 lb. Bag", "asin": "B01BMBPOJ2", "price": "$39.98"},
{"title": "Temptations MixUps Catnip Fever Flavor Crunchy and Soft Cat Treats, 16 oz. Tub", "asin": "B00OLSARS2", "price": "$8.48"},
{"title": "OxiClean White Revive Laundry Whitener and Stain Remover Power Paks, 24 Count", "asin": "B00HTNTKY8", "price": "$9.49"},
{"title": "Small Avocados, 6 Ct", "asin": "B07FXSZ49R", "price": "$4.99"},
{"title": "Purina Cat Chow Naturals With Added Vitamins, Minerals and Nutrients Dry Cat Food, Naturals Original - 13 lb. Bag", "asin": "B005FVLAKI", "price": "$16.99"},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 37 Lbs", "asin": "B07GL8SLKY", "price": "$34.99"},
{"title": "Purina Fancy Feast Lickable Wet Cat Food Broth Complement Classics Collection Variety Pack - (Pack of 12) 1.4 oz. Pouches", "asin": "B00TNL1LMS", "price": "$13.27"},
{"title": "Wonderful Halos Mandarins, 3 Pound (Pack of 1)", "asin": "B00HT7U55W", "price": "$3.99"},
{"title": "Blue Buffalo Wilderness Nature's Evolutionary Diet High-Protein, Grain-Free Natural Dry Food for Adult Cats, Chicken, 6-lb. Bag", "asin": "B00X04EBJY", "price": "$28.98"},
{"title": "Hartz Delectables Stew Lickable Wet Cat Treats for Adult & Senior Cats, Variety Pack, 1.4 Ounce (Pack of 12)", "asin": "B073WLPYMP", "price": "$12.94"},
{"title": "Himalaya Botanique Anticavity Fluoride Toothpaste, Fluoride with Multi-Benefit Support, Fights Cavities, Strengthens Enamel, Promotes Remineralization, Mint Flavor, 4 oz.", "asin": "B0CB1Y1Q1R", "price": "$6.99"}],
"promotion_items": [{"title": "Philips Sonicare ExpertClean 7500 White, Rechargeable Electric Power Toothbrush, HX9690/06", "asin": "B07TBGP29C", "price": "$199.99", "quantity": ""},
{"title": "Quip Sonic Toothbrush for Adults with Timer - Includes Extra Brush Head and Travel Cover Mount - Electric, Soft Bristle Refill Head, Metal Handle, 3 Month Battery Life - Travel Toothbrush - Slate", "asin": "B0D63HZXNZ", "price": "$37.99", "quantity": ""},
{"title": "SURI Electric Toothbrush \u2014 Sustainably Designed In California. Electric Toothbrushes Adults. Durable Slim Sonic Toothbrush & Accessories. 40-Day Battery, Travel Tooth Brush. Made To Last.", "asin": "B0BHJM58BR", "price": "$119.00", "quantity": ""},
{"title": "TWINKLEGUARD Shine Pro LED Electric Toothbrush - Advanced Whitening, Teeth Polishing & Gum Health Care", "asin": "B0CZF8HHKN", "price": "$89.00", "quantity": ""},
{"title": "Philips Sonicare ProtectiveClean 5300 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, with 2 Bonus Brush Heads, Travel Case, Black, Model HX6423/34", "asin": "B084TM4XKG", "price": "$109.96", "quantity": ""},
{"title": "Philips Sonicare ProtectiveClean 6500 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Charging Travel Case, Navy Blue, HX6462/07", "asin": "B084X7BKF3", "price": "$179.96", "quantity": ""},
{"title": "Quip Sonic Toothbrush for Adults with Timer - Includes Extra Brush Head and Travel Cover Mount - Electric, Soft Bristle Refill Head, Plastic Handle, 3 Month Battery Life - Travel Toothbrush - Green", "asin": "B0D63GZXK7", "price": "$27.99", "quantity": ""},
{"title": "Laifen Wave Electric Toothbrush, Oscillation & Vibration Sonic Electric Toothbrush for Adults with App, 3 Brush Heads, IPX7 Waterproof Magnetic Rechargeable Travel Powered Toothbrush ABS(White)", "asin": "B0DPQKYS6C", "price": "", "quantity": ""},
{"title": "Laifen Wave Electric Toothbrush, Oscillation & Vibration Sonic Electric Toothbrush for Adults with App, 3 Brush Heads, IPX7 Waterproof Magnetic Rechargeable Travel Powered Toothbrush (Aluminum Alloy)", "asin": "B0CVTWLKTP", "price": "", "quantity": ""},
{"title": "Waterpik Cordless Advanced 2.0 Water Flosser For Teeth, Gums, Braces, Dental Care With Travel Bag and 4 Tips, ADA Accepted, Rechargeable, Portable, and Waterproof, Black WP-582, Packaging May Vary", "asin": "B01GNVF8BK", "price": "$79.99", "quantity": ""},
{"title": "KitchenAid Albany Kitchen Towel 4-Pack Set, Grey/White, 16\"x26\"", "asin": "B07VXWMP37", "price": "$14.99", "quantity": ""},
{"title": "OralClass Replacement Toothbrush Heads for Philips Sonicare Click-on Handles, Medium Soft Electric Brush Heads Refills, 8 Pack", "asin": "B09TVM5LNL", "price": "$14.20", "quantity": ""},
{"title": "Waterpik Cordless Pulse Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel with 2 Flossing Tips, Waterproof, ADA Accepted, WF-20 White, Packaging May Vary", "asin": "B0CNTRVZPW", "price": "$49.99", "quantity": ""},
{"title": "Toothbrush Replacement Brush Heads for Philips Sonicare, Electric Tooth Refill Head 4100 C1 C2 G2 Plaque Control, 10 Pack", "asin": "B0DK1GSKLC", "price": "$13.98", "quantity": ""},
{"title": "BrightDeal Replacement Heads for Philips Sonicare ProtectiveClean 4100 5100 6100 DiamondClean 9500 ExpertClean 7500 FlexCare HealthyWhite Electric Sonic Toothbrush C3 G3 W3 C2 G2 Brush, White, 6 Pack", "asin": "B09L88473N", "price": "$14.38", "quantity": ""},
{"title": "Brushmo SimplyClean and ProResults Compatible for Philips Sonicare Replacement Toothbrush Heads HX6013 HX6015 Exceptional Clean for Better Gum Health and Removes More Plaque, White, BM618, 8pk", "asin": "B08L5KXK9P", "price": "$15.16", "quantity": ""},
{"title": "Tom's of Maine Natural Wicked Fresh Alcohol-Free Mouthwash, Cool Mountain Mint, 16 oz. 6-Pack (Packaging May Vary)", "asin": "B01N5WESTU", "price": "$29.04", "quantity": ""},
{"title": "Replacement Toothbrush Heads for Philips Sonicare Replacement Heads, Electric Replacement Brush Head Compatible with Phillips Sonicare Electric Toothbrush, for Philips Sonic Care Brush,10 Pack", "asin": "B0CSRZSL8V", "price": "", "quantity": ""},
{"title": "Philips Sonicare G2 Optimal Gum Care Brush Heads, Genuine Replacement Toothbrush Heads, White, 3 Pack, HX9033/65", "asin": "", "price": "$27.96", "quantity": ""},
{"title": "Philips Sonicare Genuine C2 Optimal Plaque Control Toothbrush Heads, 3 Brush Heads, White, HX9023/65", "asin": "", "price": "$27.96", "quantity": ""},
{"title": "Philips Sonicare Genuine W DiamondClean Replacement Toothbrush Heads, 2 Brush Heads, White, HX6062/65", "asin": "", "price": "$26.96", "quantity": ""},
{"title": "Waterpik Aquarius Water Flosser Professional For Teeth, Gums, Braces, Dental Care, Electric Power With 10 Settings, 7 Tips For Multiple Users And Needs, ADA Accepted, White WP-660, Packaging May Vary", "asin": "", "price": "$79.99", "quantity": ""},
{"title": "Toothbrush Replacement Heads for Philips Sonicare ProtectiveClean DailyClean Electric Toothbrush Head 1 2 Series Plaque Control Gum 4100 5100 C1 C2 G2 Snap-on, 10 Pack", "asin": "", "price": "$14.98", "quantity": ""},
{"title": "Philips Sonicare Cordless Power Flosser 3000, Water Flosser with Innovative Quad Stream Technology, Oral Irrigator with 2 Flossing Modes and 3 Intensity Levels, Ergonomic Design, Mint, HX3826/24", "asin": "", "price": "$79.96", "quantity": ""},
{"title": "Philips Sonicare C3 2-in-1 Plaque Removal+Whitening Brush Heads, Genuine Replacement Toothbrush Heads, White, 2 Pack, HX9042/65", "asin": "", "price": "$26.89", "quantity": ""},
{"title": "Replacement Toothbrush Heads for Philips Sonicare Replacement Heads,Electric Replacement Brush Head Compatible with Phillips Sonicare G2,C3,C1,C2,4100,A3,W,for Philips Sonic Care Brush(Snap-On),10 Pcs", "asin": "", "price": "$14.99", "quantity": ""},
{"title": "Bullnas Replacement Brush Heads Compatible with Philips Sonicare, Toothbrush Heads for Sonicare ProtectiveClean 4100 5100 5300 6100 Electric Toothbrush, 12 Count Ultimate Care Toothbrush Heads, Black", "asin": "", "price": "$14.99", "quantity": ""},
{"title": "PHILIPS Sonicare Electric Toothbrush with DiamondClean Brush Head, Phillips Sonicare Rechargeable Toothbrush with Pressure Sensor, Travel Case, Sonic Electronic Toothbrush (Pink)", "asin": "", "price": "$78.99", "quantity": ""},
{"title": "Philips Sonicare A3 Premium All-in-One, Genuine Replacement Toothbrush Heads, White, 2 Pack, HX9092/65", "asin": "", "price": "$26.96", "quantity": ""},
{"title": "Toothbrush Replacement Heads for Philips Sonicare Diamondclean 4100 W Electric Sonic Tooth Refill Brush Head, 10 Pack Black", "asin": "", "price": "$13.98", "quantity": ""},
{"title": "Philips Sonicare Genuine Sensitive Replacement Toothbrush Heads for Sensitive Teeth, 3 Brush Heads, White, HX6053/64", "asin": "", "price": "$27.96", "quantity": ""},
{"title": "PHILIPS Sonicare ProtectiveClean 6100 Rechargeable Electric Toothbrush, with Pressure Sensor, 3 Cleaning Modes, SmarTimer and QuadPacer, 14-Day Battery Life, Travel Case, White, Model HX6877/21", "asin": "", "price": "$119.99", "quantity": ""},
{"title": "Philips Sonicare G3 2-in-1 Plaque Removal + Gum Care Brush Heads, Genuine Replacement Toothbrush Heads, White, 2 Pack, HX9052/65", "asin": "", "price": "$26.96", "quantity": ""},
{"title": "Philips Sonicare for Kids 3+ Bluetooth Connected Rechargeable Electric Power Toothbrush, Interactive for Better Brushing, Pink, HX6351/41", "asin": "", "price": "$34.96", "quantity": ""},
{"title": "Kitchen Cleaning Sponges,24 Pack Eco Non-Scratch for Dish,Scrub Sponges", "asin": "", "price": "$12.45", "quantity": ""},
{"title": "Parodontax Toothpaste for Bleeding Gums, Gingivitis Treatment and Cavity Prevention, Clean mint - 3.4 Ounces", "asin": "", "price": "$7.37", "quantity": ""},
{"title": "Edward Tools Rubber Mallet Hammer 16 oz - Durable Eco-friendly Rubber Hammer Head for Camping, Flooring, Tent Stakes, Woodworking, Soft Blow Tasks without Damage - Ergonomic Grip Handle", "asin": "", "price": "$11.95", "quantity": ""},
{"title": "Aquasonic Black Series Ultra Whitening Toothbrush \u2013 ADA Accepted Electric Toothbrush- 8 Brush Heads & Travel Case \u2013 40,000 VPM Electric Motor & Wireless Charging - 4 Modes w Smart Timer", "asin": "", "price": "$39.95", "quantity": ""}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-24T16:19:15.747Z", // 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>
