<|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": "2025-04-18T00:57:01.092Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-18T00:57:06.833Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-18T00:57:10.100Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-18T00:57:13.363Z", "action": "click", "action_argument": "cart_page_select"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": ""}],
"promotion_items": [{"title": "Scott ComfortPlus Toilet Paper, 12 Double Rolls, 231 Sheets per Roll, Septic-Safe, 1-Ply Toilet Tissue", "asin": "B07BGLT25K", "price": "$5.68", "quantity": ""},
{"title": "Amazon Basics 2-Ply Toilet Paper, 30 Rolls = 120 Regular Rolls, 350 Sheets, (Pack of 30), Unscented", "asin": "B095CN96JS", "price": "$25.21", "quantity": ""},
{"title": "Apple AirPods Pro 2 Wireless Earbuds, Bluetooth Headphones, Active Noise Cancellation, Hearing Aid Feature, Transparency, Personalized Spatial Audio, High-Fidelity Sound, H2 Chip, USB-C Charging", "asin": "B0D1XD1ZV3", "price": "$189.99", "quantity": ""},
{"title": "Charmin Ultra Soft Cushiony Touch Toilet Paper, 24 Family Mega Rolls = 123 Regular Rolls", "asin": "/promo/A11PBI0809SNDO", "price": "$35.49", "quantity": ""},
{"title": "Amazon Fire TV Stick 4K (newest model) with AI-powered Fire TV Search, Wi-Fi 6, stream over 1.5 million movies and shows, free & live TV", "asin": "B0CJM1GNFQ", "price": "$29.99", "quantity": ""},
{"title": "Dr. Elsey's Ultra Premium Clumping Cat Litter, 40 pound bag ( Pack May Vary )", "asin": "B0009X29WK", "price": "$20.56", "quantity": ""},
{"title": "Charmin Ultra Soft Toilet Paper 6 Mega Rolls, 224 Sheets Per Roll, 1.5 pounds", "asin": "B0CDZJ9JJC", "price": "$7.97", "quantity": ""},
{"title": "Amazon Basics 2-Ply Toilet Paper, 6 Rolls (1 Packs of 6), Equivalent to 25 regular rolls", "asin": "B0CGWF2BRF", "price": "$6.31", "quantity": ""},
{"title": "INPHIC IN9 Wireless Gaming Mouse, True Tri-Mode Bluetooth/Type-C Wired/2.4G Wireless Connection, 10000 DPl, Fully Programmable, RGB Backlit, for Laptop PC Mac", "asin": "B0D2HR7BDP", "price": "$25.49", "quantity": ""},
{"title": "AsiaHorse COSMIQ 120mm UNI Fan, Infinity Mirror FDB Reverse Fan with 5V 3-PIN Connector and Small Controller, Daisy Chain PWM PC RGB Fans for Cases CPU Liquid Coolers, 3Pack", "asin": "/promo/A2MPYQCDEHGLOJ", "price": "$49.98", "quantity": ""},
{"title": "Philips Evnia 27M2N8500 QD OLED Gaming Monitor, QHD 2560 x 1440, 360Hz, 0.03ms Response time, Ambiglow, USB Hub, Height Adjustable, 4-Year Advance Replacement, Xbox PS5 Switch Compatible", "asin": "B0DG4DSWGX", "price": "$627.97", "quantity": ""},
{"title": "NB North Bayou Monitor Desk Mount Stand Full Motion Swivel Monitor Arm with Gas Spring for 17-30''Monitors(Within 4.4lbs to 19.8lbs) Computer Monitor Stand F80-W", "asin": "B0CGDL2LHJ", "price": "$19.52", "quantity": ""},
{"title": "Thermaltake CT120 EX ARGB Reverse PC Cooling Fan (3-Fan Pack), Magnetic Connection, 5V Motherboard Sync, 16.8 Million Colors 9 Addressable LEDs, 120 mm Case/Radiator Fan, CL-F192-PL12SW-A", "asin": "B0D7NQK5VZ", "price": "$59.99", "quantity": ""},
{"title": "KTC 27\u201d Gaming Monitor 180Hz QHD(2560\u00d7 1440p), 1MS,Fast IPS Monitor,122% sRGB,2X DP & 2X HDMI,HDR 10,VESA,FreeSync 144Hz 2K Monitor Black", "asin": "B0D11HC936", "price": "$189.99", "quantity": ""}],
"active_items": [{"title": "Duracell - CopperTop AA Alkaline Batteries - Long Lasting, All-Purpose Double A Battery for Household and Business, 4 Batteries, Power Remotes, Toys, and More, Reliable and Trustworthy", "asin": "B00000JHQ6", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "4 Count (Pack of 1)"}]},
{"title": "Good Earth Sweet and Spicy All-Natural Caffeine-Free Herbal Tea Bags, 25-Count (Pack of 3)", "asin": "B00F8LX34G", "delivery": "Two-Day FREE delivery Sat, Apr 19", "quantity": "2", "selected": false, "options": [{"Size": "25 Count (Pack of 3)"}]},
{"title": "Aveeno Fresh Greens Blend Natural Volumizing Shampoo, Cucumber, Rosemary, for Fine Hair, 12 fl oz", "asin": "B07HMK15G9", "delivery": " \u00a0&\u00a0FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "Refresh & Thicken"}, {"Size": "12 Fl Oz (Pack of 1)"}]},
{"title": "Aveeno Rose Water & Chamomile Shampoo for Dry Hair, Hydrating, 12 fl oz", "asin": "B07HMP4JL4", "delivery": "Two-Day FREE delivery Sat, Apr 19 FREE Returns", "quantity": "1", "selected": false, "options": []},
{"title": "Purina Tidy Cats Low Dust, Multi Cat, Clumping Cat Litter Odor Control Formula, LightWeight Glade Clear Springs - 17 lb. Box", "asin": "B07KYLF5S8", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": []},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 18 Lbs", "asin": "B089LLHMQL", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "18 lb"}]},
{"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", "delivery": "FREE delivery Sun, Apr 20 FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "Gen II"}, {"Size": "240mm|ARGB|White"}]},
{"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", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "2", "selected": false, "options": []},
{"title": "Instinct Raw Boost Healthy Weight, Natural Dry Cat Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 10 lb. Bag", "asin": "B06XDQFYZM", "delivery": "Two-Day FREE delivery Sat, Apr 19", "quantity": "3", "selected": false, "options": [{"Flavor Name": "Chicken"}, {"Size": "10 Pound (Pack of 1)"}]},
{"title": "Kleenex Ultra Soft Facial, 3 Flat Boxes, 120 per Box, 3-Ply (360 Total), Packaging May Vary", "asin": "B09M6JWHV5", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "White"}, {"Size": "120 Tissues (Pack of 3)"}]},
{"title": "Amazon Echo Dot (newest model), Vibrant sounding Alexa speaker, Great for bedrooms, dining rooms and offices, Charcoal", "asin": "B09B8V1LZ3", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Charcoal"}, {"Configuration": "Device only"}]},
{"title": "Temptations Classic Crunchy and Soft Cat Treats Creamy Dairy Flavor, 16 oz. Tub", "asin": "B00OLSARSW", "delivery": "One-Day FREE delivery Tomorrow, Apr 18", "quantity": "1", "selected": false, "options": [{"Flavor Name": "Dairy"}, {"Size": "1 Pound (Pack of 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", "delivery": "", "quantity": "1", "selected": false, "options": [{"Size": "20 Pound (Pack of 1)"}]},
{"title": "ACANA Indoor Entree Dry Cat Food, Free Run Chicken and Turkey Recipe, 4 lb", "asin": "B086TW812H", "delivery": "One-Day FREE delivery Tomorrow, Apr 18", "quantity": "1", "selected": false, "options": [{"Flavor Name": "Indoor Entr\u00e9e"}, {"Size": "4 Pound (Pack of 1)"}]},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 18 Lbs", "asin": "B089LLHMQL", "delivery": " \u00a0&\u00a0FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "18 lb"}]},
{"title": "Graphics Card GPU Brace Support, Video Card Sag Holder Bracket, GPU Stand (L, 74-120mm)", "asin": "B09FPJL1KY", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Black-L"}]},
{"title": "Temptations MixUps Catnip Fever Flavor Crunchy and Soft Cat Treats, 16 oz. Tub", "asin": "B00OLSARS2", "delivery": "One-Day FREE delivery Tomorrow, Apr 18", "quantity": "1", "selected": false, "options": [{"Size": "1 Pound (Pack of 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", "delivery": "Two-Day FREE delivery Sat, Apr 19 FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "Unscented"}, {"Size": "78 Count (Pack of 12)"}]},
{"title": "Pampers Baby Wipes Aqua Pure, 99% water-based wipes, Hypoallergenic and Unscented Baby Wipes, 672 Wipes Total (12 Flip-Top Packs)", "asin": "B0BJ13XWDD", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "56 Count (Pack of 12)"}]},
{"title": "ARM & HAMMER Clump & Seal Slide Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 27.5 Lbs", "asin": "B09V65VY5J", "delivery": "Two-Day FREE delivery Sat, Apr 19 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "27.5 lb"}]},
{"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", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Graphite"}, {"Style": "Mouse"}]},
{"title": "Bounty Quick Size Paper Towels, White, 8 Family Rolls = 20 Regular Rolls (Packaging May Vary)", "asin": "B07MHJFRBJ", "delivery": "Two-Day FREE delivery Sat, Apr 19 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "White"}, {"Size": "107 sheet (Pack of 8)"}]},
{"title": "Remington Shine Therapy 1 inch Hair Straightener Iron, Flat Iron for Hair Infused with Argan Oil & Keratin, Professional Ceramic Flat Iron for Less Frizz, Shinier & Smoother Hair, Hair Styling Tools", "asin": "B09GKY436P", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Champagne"}, {"Size": "1\u201d"}]},
{"title": "Instinct Ultimate Protein, Natural Dry Cat Food, Grain Free Recipe - Cage Free Chicken, 4 lb. Bag", "asin": "B06XP17HNT", "delivery": "Two-Day FREE delivery Sat, Apr 19", "quantity": "1", "selected": false, "options": [{"Flavor Name": "Chicken"}, {"Size": "4 Pound (Pack of 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", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "White"}, {"Style": "Mouse"}, {"Pattern Name": "Classic"}]},
{"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", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Pale Grey"}, {"Style": "Mouse"}]}],
"saved_items": [{"title": "Hola! Music HM-121BU+ Deluxe Mahogany Soprano Ukulele Bundle with Aquila Strings, Padded Gig Bag, Strap and Picks - Teal", "asin": "B06XFDH41D", "options": [{"Color": "Teal"}]},
{"title": "Arm & Hammer 6.4kg Double Duty Cat Litter", "asin": "B00DV2QCBU", "price": "$25.98", "options": []},
{"title": "Arm & Hammer Super Scoop Clumping Litter Fresh Scent 14lb", "asin": "B000084F6X", "options": []},
{"title": "Farmina Natural & Delicious Grain Free Chicken and Pomegranate Adult Cat, 11 lb bag", "asin": "B01EXC77EM", "options": []},
{"title": "Gamrombo 2 Pack Wireless Controller Replacement for Xbox One, Xbox Series X|S Controller with Audio Jack & Volume Button/Turbo/Macro/Dual Shock, with 2.4GHz Adapter Black+White", "asin": "B0DSVZJSSF", "options": []},
{"title": "ORIJEN Fit and Trim Dry Cat Food, Grain Free Cat Food for Adult Cats, with WholePrey Ingredients, 12lb", "asin": "B073SG1H1B", "options": [{"Flavor Name": "Fit & Trim"}, {"Size": "12 Pound (Pack of 1)"}]},
{"asin": "B073SG1H1B", "options": []},
{"title": "Farmina Natural And Delicious Chicken And Pomegranate Grain-Free Formula Dry Cat Food, 3.3 Pound Bag", "asin": "B008YQOXNW", "options": []},
{"title": "ARCTIC Liquid Freezer III 360 A-RGB - CPU AIO Water Cooler, Water Cooling PC, Intel & AMD, Efficient PWM-Controlled Pump, Fan: 200\u20132000 RPM, LGA1851 and LGA1700 Contact Frame - White", "asin": "B09VGMGJ7W", "options": []},
{"title": "Remington 1\" Flat Iron, Hair Straightener with Anti-Static Technology, Rapid 30-Second Heat-Up, 60-Minute Auto Shut-Off, 30% Longer Ceramic Floating Plates, and Titanium-Ceramic Coating", "asin": "B003S516XO", "options": [{"Color": "Black"}, {"Size": "1 inch"}]},
{"title": "Blue Buffalo Wilderness Nature's Evolutionary Diet High-Protein, Grain-Free Natural Dry Food for Adult Cats, Duck, 5-lb. Bag", "asin": "B00RNMUN8W", "options": []}]
<|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": "2025-04-18T00:57:13.389Z", // 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": "2025-04-18T00:57:01.092Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-18T00:57:06.833Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-18T00:57:10.100Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-18T00:57:13.363Z", "action": "click", "action_argument": "cart_page_select"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": ""}],
"promotion_items": [{"title": "Scott ComfortPlus Toilet Paper, 12 Double Rolls, 231 Sheets per Roll, Septic-Safe, 1-Ply Toilet Tissue", "asin": "B07BGLT25K", "price": "$5.68", "quantity": ""},
{"title": "Amazon Basics 2-Ply Toilet Paper, 30 Rolls = 120 Regular Rolls, 350 Sheets, (Pack of 30), Unscented", "asin": "B095CN96JS", "price": "$25.21", "quantity": ""},
{"title": "Apple AirPods Pro 2 Wireless Earbuds, Bluetooth Headphones, Active Noise Cancellation, Hearing Aid Feature, Transparency, Personalized Spatial Audio, High-Fidelity Sound, H2 Chip, USB-C Charging", "asin": "B0D1XD1ZV3", "price": "$189.99", "quantity": ""},
{"title": "Charmin Ultra Soft Cushiony Touch Toilet Paper, 24 Family Mega Rolls = 123 Regular Rolls", "asin": "/promo/A11PBI0809SNDO", "price": "$35.49", "quantity": ""},
{"title": "Amazon Fire TV Stick 4K (newest model) with AI-powered Fire TV Search, Wi-Fi 6, stream over 1.5 million movies and shows, free & live TV", "asin": "B0CJM1GNFQ", "price": "$29.99", "quantity": ""},
{"title": "Dr. Elsey's Ultra Premium Clumping Cat Litter, 40 pound bag ( Pack May Vary )", "asin": "B0009X29WK", "price": "$20.56", "quantity": ""},
{"title": "Charmin Ultra Soft Toilet Paper 6 Mega Rolls, 224 Sheets Per Roll, 1.5 pounds", "asin": "B0CDZJ9JJC", "price": "$7.97", "quantity": ""},
{"title": "Amazon Basics 2-Ply Toilet Paper, 6 Rolls (1 Packs of 6), Equivalent to 25 regular rolls", "asin": "B0CGWF2BRF", "price": "$6.31", "quantity": ""},
{"title": "INPHIC IN9 Wireless Gaming Mouse, True Tri-Mode Bluetooth/Type-C Wired/2.4G Wireless Connection, 10000 DPl, Fully Programmable, RGB Backlit, for Laptop PC Mac", "asin": "B0D2HR7BDP", "price": "$25.49", "quantity": ""},
{"title": "AsiaHorse COSMIQ 120mm UNI Fan, Infinity Mirror FDB Reverse Fan with 5V 3-PIN Connector and Small Controller, Daisy Chain PWM PC RGB Fans for Cases CPU Liquid Coolers, 3Pack", "asin": "/promo/A2MPYQCDEHGLOJ", "price": "$49.98", "quantity": ""},
{"title": "Philips Evnia 27M2N8500 QD OLED Gaming Monitor, QHD 2560 x 1440, 360Hz, 0.03ms Response time, Ambiglow, USB Hub, Height Adjustable, 4-Year Advance Replacement, Xbox PS5 Switch Compatible", "asin": "B0DG4DSWGX", "price": "$627.97", "quantity": ""},
{"title": "NB North Bayou Monitor Desk Mount Stand Full Motion Swivel Monitor Arm with Gas Spring for 17-30''Monitors(Within 4.4lbs to 19.8lbs) Computer Monitor Stand F80-W", "asin": "B0CGDL2LHJ", "price": "$19.52", "quantity": ""},
{"title": "Thermaltake CT120 EX ARGB Reverse PC Cooling Fan (3-Fan Pack), Magnetic Connection, 5V Motherboard Sync, 16.8 Million Colors 9 Addressable LEDs, 120 mm Case/Radiator Fan, CL-F192-PL12SW-A", "asin": "B0D7NQK5VZ", "price": "$59.99", "quantity": ""},
{"title": "KTC 27\u201d Gaming Monitor 180Hz QHD(2560\u00d7 1440p), 1MS,Fast IPS Monitor,122% sRGB,2X DP & 2X HDMI,HDR 10,VESA,FreeSync 144Hz 2K Monitor Black", "asin": "B0D11HC936", "price": "$189.99", "quantity": ""}],
"active_items": [{"title": "Duracell - CopperTop AA Alkaline Batteries - Long Lasting, All-Purpose Double A Battery for Household and Business, 4 Batteries, Power Remotes, Toys, and More, Reliable and Trustworthy", "asin": "B00000JHQ6", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "4 Count (Pack of 1)"}]},
{"title": "Good Earth Sweet and Spicy All-Natural Caffeine-Free Herbal Tea Bags, 25-Count (Pack of 3)", "asin": "B00F8LX34G", "delivery": "Two-Day FREE delivery Sat, Apr 19", "quantity": "2", "selected": false, "options": [{"Size": "25 Count (Pack of 3)"}]},
{"title": "Aveeno Fresh Greens Blend Natural Volumizing Shampoo, Cucumber, Rosemary, for Fine Hair, 12 fl oz", "asin": "B07HMK15G9", "delivery": " \u00a0&\u00a0FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "Refresh & Thicken"}, {"Size": "12 Fl Oz (Pack of 1)"}]},
{"title": "Aveeno Rose Water & Chamomile Shampoo for Dry Hair, Hydrating, 12 fl oz", "asin": "B07HMP4JL4", "delivery": "Two-Day FREE delivery Sat, Apr 19 FREE Returns", "quantity": "1", "selected": false, "options": []},
{"title": "Purina Tidy Cats Low Dust, Multi Cat, Clumping Cat Litter Odor Control Formula, LightWeight Glade Clear Springs - 17 lb. Box", "asin": "B07KYLF5S8", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": []},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 18 Lbs", "asin": "B089LLHMQL", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "18 lb"}]},
{"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", "delivery": "FREE delivery Sun, Apr 20 FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "Gen II"}, {"Size": "240mm|ARGB|White"}]},
{"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", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "2", "selected": false, "options": []},
{"title": "Instinct Raw Boost Healthy Weight, Natural Dry Cat Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 10 lb. Bag", "asin": "B06XDQFYZM", "delivery": "Two-Day FREE delivery Sat, Apr 19", "quantity": "3", "selected": false, "options": [{"Flavor Name": "Chicken"}, {"Size": "10 Pound (Pack of 1)"}]},
{"title": "Kleenex Ultra Soft Facial, 3 Flat Boxes, 120 per Box, 3-Ply (360 Total), Packaging May Vary", "asin": "B09M6JWHV5", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "White"}, {"Size": "120 Tissues (Pack of 3)"}]},
{"title": "Amazon Echo Dot (newest model), Vibrant sounding Alexa speaker, Great for bedrooms, dining rooms and offices, Charcoal", "asin": "B09B8V1LZ3", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Charcoal"}, {"Configuration": "Device only"}]},
{"title": "Temptations Classic Crunchy and Soft Cat Treats Creamy Dairy Flavor, 16 oz. Tub", "asin": "B00OLSARSW", "delivery": "One-Day FREE delivery Tomorrow, Apr 18", "quantity": "1", "selected": false, "options": [{"Flavor Name": "Dairy"}, {"Size": "1 Pound (Pack of 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", "delivery": "", "quantity": "1", "selected": false, "options": [{"Size": "20 Pound (Pack of 1)"}]},
{"title": "ACANA Indoor Entree Dry Cat Food, Free Run Chicken and Turkey Recipe, 4 lb", "asin": "B086TW812H", "delivery": "One-Day FREE delivery Tomorrow, Apr 18", "quantity": "1", "selected": false, "options": [{"Flavor Name": "Indoor Entr\u00e9e"}, {"Size": "4 Pound (Pack of 1)"}]},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 18 Lbs", "asin": "B089LLHMQL", "delivery": " \u00a0&\u00a0FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "18 lb"}]},
{"title": "Graphics Card GPU Brace Support, Video Card Sag Holder Bracket, GPU Stand (L, 74-120mm)", "asin": "B09FPJL1KY", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Black-L"}]},
{"title": "Temptations MixUps Catnip Fever Flavor Crunchy and Soft Cat Treats, 16 oz. Tub", "asin": "B00OLSARS2", "delivery": "One-Day FREE delivery Tomorrow, Apr 18", "quantity": "1", "selected": false, "options": [{"Size": "1 Pound (Pack of 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", "delivery": "Two-Day FREE delivery Sat, Apr 19 FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "Unscented"}, {"Size": "78 Count (Pack of 12)"}]},
{"title": "Pampers Baby Wipes Aqua Pure, 99% water-based wipes, Hypoallergenic and Unscented Baby Wipes, 672 Wipes Total (12 Flip-Top Packs)", "asin": "B0BJ13XWDD", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "56 Count (Pack of 12)"}]},
{"title": "ARM & HAMMER Clump & Seal Slide Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 27.5 Lbs", "asin": "B09V65VY5J", "delivery": "Two-Day FREE delivery Sat, Apr 19 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "27.5 lb"}]},
{"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", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Graphite"}, {"Style": "Mouse"}]},
{"title": "Bounty Quick Size Paper Towels, White, 8 Family Rolls = 20 Regular Rolls (Packaging May Vary)", "asin": "B07MHJFRBJ", "delivery": "Two-Day FREE delivery Sat, Apr 19 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "White"}, {"Size": "107 sheet (Pack of 8)"}]},
{"title": "Remington Shine Therapy 1 inch Hair Straightener Iron, Flat Iron for Hair Infused with Argan Oil & Keratin, Professional Ceramic Flat Iron for Less Frizz, Shinier & Smoother Hair, Hair Styling Tools", "asin": "B09GKY436P", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Champagne"}, {"Size": "1\u201d"}]},
{"title": "Instinct Ultimate Protein, Natural Dry Cat Food, Grain Free Recipe - Cage Free Chicken, 4 lb. Bag", "asin": "B06XP17HNT", "delivery": "Two-Day FREE delivery Sat, Apr 19", "quantity": "1", "selected": false, "options": [{"Flavor Name": "Chicken"}, {"Size": "4 Pound (Pack of 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", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "White"}, {"Style": "Mouse"}, {"Pattern Name": "Classic"}]},
{"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", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Pale Grey"}, {"Style": "Mouse"}]}],
"saved_items": [{"title": "Hola! Music HM-121BU+ Deluxe Mahogany Soprano Ukulele Bundle with Aquila Strings, Padded Gig Bag, Strap and Picks - Teal", "asin": "B06XFDH41D", "options": [{"Color": "Teal"}]},
{"title": "Arm & Hammer 6.4kg Double Duty Cat Litter", "asin": "B00DV2QCBU", "price": "$25.98", "options": []},
{"title": "Arm & Hammer Super Scoop Clumping Litter Fresh Scent 14lb", "asin": "B000084F6X", "options": []},
{"title": "Farmina Natural & Delicious Grain Free Chicken and Pomegranate Adult Cat, 11 lb bag", "asin": "B01EXC77EM", "options": []},
{"title": "Gamrombo 2 Pack Wireless Controller Replacement for Xbox One, Xbox Series X|S Controller with Audio Jack & Volume Button/Turbo/Macro/Dual Shock, with 2.4GHz Adapter Black+White", "asin": "B0DSVZJSSF", "options": []},
{"title": "ORIJEN Fit and Trim Dry Cat Food, Grain Free Cat Food for Adult Cats, with WholePrey Ingredients, 12lb", "asin": "B073SG1H1B", "options": [{"Flavor Name": "Fit & Trim"}, {"Size": "12 Pound (Pack of 1)"}]},
{"asin": "B073SG1H1B", "options": []},
{"title": "Farmina Natural And Delicious Chicken And Pomegranate Grain-Free Formula Dry Cat Food, 3.3 Pound Bag", "asin": "B008YQOXNW", "options": []},
{"title": "ARCTIC Liquid Freezer III 360 A-RGB - CPU AIO Water Cooler, Water Cooling PC, Intel & AMD, Efficient PWM-Controlled Pump, Fan: 200\u20132000 RPM, LGA1851 and LGA1700 Contact Frame - White", "asin": "B09VGMGJ7W", "options": []},
{"title": "Remington 1\" Flat Iron, Hair Straightener with Anti-Static Technology, Rapid 30-Second Heat-Up, 60-Minute Auto Shut-Off, 30% Longer Ceramic Floating Plates, and Titanium-Ceramic Coating", "asin": "B003S516XO", "options": [{"Color": "Black"}, {"Size": "1 inch"}]},
{"title": "Blue Buffalo Wilderness Nature's Evolutionary Diet High-Protein, Grain-Free Natural Dry Food for Adult Cats, Duck, 5-lb. Bag", "asin": "B00RNMUN8W", "options": []}]
<|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": "2025-04-18T00:57:13.389Z", // 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": "2025-04-18T00:57:01.092Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-18T00:57:06.833Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-18T00:57:10.100Z", "action": "click", "action_argument": "cart_page_select"}
{"timestamp": "2025-04-18T00:57:13.363Z", "action": "click", "action_argument": "cart_page_select"}
<|action_end|>

<|observation_start|>
Your context will be the JSON string containing page metadata of the Amazon page you are looking at. This Amazon page is the context you observed after performing your last action.
"search_term": [{"term": ""}],
"promotion_items": [{"title": "Scott ComfortPlus Toilet Paper, 12 Double Rolls, 231 Sheets per Roll, Septic-Safe, 1-Ply Toilet Tissue", "asin": "B07BGLT25K", "price": "$5.68", "quantity": ""},
{"title": "Amazon Basics 2-Ply Toilet Paper, 30 Rolls = 120 Regular Rolls, 350 Sheets, (Pack of 30), Unscented", "asin": "B095CN96JS", "price": "$25.21", "quantity": ""},
{"title": "Apple AirPods Pro 2 Wireless Earbuds, Bluetooth Headphones, Active Noise Cancellation, Hearing Aid Feature, Transparency, Personalized Spatial Audio, High-Fidelity Sound, H2 Chip, USB-C Charging", "asin": "B0D1XD1ZV3", "price": "$189.99", "quantity": ""},
{"title": "Charmin Ultra Soft Cushiony Touch Toilet Paper, 24 Family Mega Rolls = 123 Regular Rolls", "asin": "/promo/A11PBI0809SNDO", "price": "$35.49", "quantity": ""},
{"title": "Amazon Fire TV Stick 4K (newest model) with AI-powered Fire TV Search, Wi-Fi 6, stream over 1.5 million movies and shows, free & live TV", "asin": "B0CJM1GNFQ", "price": "$29.99", "quantity": ""},
{"title": "Dr. Elsey's Ultra Premium Clumping Cat Litter, 40 pound bag ( Pack May Vary )", "asin": "B0009X29WK", "price": "$20.56", "quantity": ""},
{"title": "Charmin Ultra Soft Toilet Paper 6 Mega Rolls, 224 Sheets Per Roll, 1.5 pounds", "asin": "B0CDZJ9JJC", "price": "$7.97", "quantity": ""},
{"title": "Amazon Basics 2-Ply Toilet Paper, 6 Rolls (1 Packs of 6), Equivalent to 25 regular rolls", "asin": "B0CGWF2BRF", "price": "$6.31", "quantity": ""},
{"title": "INPHIC IN9 Wireless Gaming Mouse, True Tri-Mode Bluetooth/Type-C Wired/2.4G Wireless Connection, 10000 DPl, Fully Programmable, RGB Backlit, for Laptop PC Mac", "asin": "B0D2HR7BDP", "price": "$25.49", "quantity": ""},
{"title": "AsiaHorse COSMIQ 120mm UNI Fan, Infinity Mirror FDB Reverse Fan with 5V 3-PIN Connector and Small Controller, Daisy Chain PWM PC RGB Fans for Cases CPU Liquid Coolers, 3Pack", "asin": "/promo/A2MPYQCDEHGLOJ", "price": "$49.98", "quantity": ""},
{"title": "Philips Evnia 27M2N8500 QD OLED Gaming Monitor, QHD 2560 x 1440, 360Hz, 0.03ms Response time, Ambiglow, USB Hub, Height Adjustable, 4-Year Advance Replacement, Xbox PS5 Switch Compatible", "asin": "B0DG4DSWGX", "price": "$627.97", "quantity": ""},
{"title": "NB North Bayou Monitor Desk Mount Stand Full Motion Swivel Monitor Arm with Gas Spring for 17-30''Monitors(Within 4.4lbs to 19.8lbs) Computer Monitor Stand F80-W", "asin": "B0CGDL2LHJ", "price": "$19.52", "quantity": ""},
{"title": "Thermaltake CT120 EX ARGB Reverse PC Cooling Fan (3-Fan Pack), Magnetic Connection, 5V Motherboard Sync, 16.8 Million Colors 9 Addressable LEDs, 120 mm Case/Radiator Fan, CL-F192-PL12SW-A", "asin": "B0D7NQK5VZ", "price": "$59.99", "quantity": ""},
{"title": "KTC 27\u201d Gaming Monitor 180Hz QHD(2560\u00d7 1440p), 1MS,Fast IPS Monitor,122% sRGB,2X DP & 2X HDMI,HDR 10,VESA,FreeSync 144Hz 2K Monitor Black", "asin": "B0D11HC936", "price": "$189.99", "quantity": ""}],
"active_items": [{"title": "Duracell - CopperTop AA Alkaline Batteries - Long Lasting, All-Purpose Double A Battery for Household and Business, 4 Batteries, Power Remotes, Toys, and More, Reliable and Trustworthy", "asin": "B00000JHQ6", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "4 Count (Pack of 1)"}]},
{"title": "Good Earth Sweet and Spicy All-Natural Caffeine-Free Herbal Tea Bags, 25-Count (Pack of 3)", "asin": "B00F8LX34G", "delivery": "Two-Day FREE delivery Sat, Apr 19", "quantity": "2", "selected": false, "options": [{"Size": "25 Count (Pack of 3)"}]},
{"title": "Aveeno Fresh Greens Blend Natural Volumizing Shampoo, Cucumber, Rosemary, for Fine Hair, 12 fl oz", "asin": "B07HMK15G9", "delivery": " \u00a0&\u00a0FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "Refresh & Thicken"}, {"Size": "12 Fl Oz (Pack of 1)"}]},
{"title": "Aveeno Rose Water & Chamomile Shampoo for Dry Hair, Hydrating, 12 fl oz", "asin": "B07HMP4JL4", "delivery": "Two-Day FREE delivery Sat, Apr 19 FREE Returns", "quantity": "1", "selected": false, "options": []},
{"title": "Purina Tidy Cats Low Dust, Multi Cat, Clumping Cat Litter Odor Control Formula, LightWeight Glade Clear Springs - 17 lb. Box", "asin": "B07KYLF5S8", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": []},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 18 Lbs", "asin": "B089LLHMQL", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "18 lb"}]},
{"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", "delivery": "FREE delivery Sun, Apr 20 FREE Returns", "quantity": "1", "selected": false, "options": [{"Style": "Gen II"}, {"Size": "240mm|ARGB|White"}]},
{"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", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "2", "selected": false, "options": []},
{"title": "Instinct Raw Boost Healthy Weight, Natural Dry Cat Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 10 lb. Bag", "asin": "B06XDQFYZM", "delivery": "Two-Day FREE delivery Sat, Apr 19", "quantity": "3", "selected": false, "options": [{"Flavor Name": "Chicken"}, {"Size": "10 Pound (Pack of 1)"}]},
{"title": "Kleenex Ultra Soft Facial, 3 Flat Boxes, 120 per Box, 3-Ply (360 Total), Packaging May Vary", "asin": "B09M6JWHV5", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "White"}, {"Size": "120 Tissues (Pack of 3)"}]},
{"title": "Amazon Echo Dot (newest model), Vibrant sounding Alexa speaker, Great for bedrooms, dining rooms and offices, Charcoal", "asin": "B09B8V1LZ3", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Charcoal"}, {"Configuration": "Device only"}]},
{"title": "Temptations Classic Crunchy and Soft Cat Treats Creamy Dairy Flavor, 16 oz. Tub", "asin": "B00OLSARSW", "delivery": "One-Day FREE delivery Tomorrow, Apr 18", "quantity": "1", "selected": false, "options": [{"Flavor Name": "Dairy"}, {"Size": "1 Pound (Pack of 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", "delivery": "", "quantity": "1", "selected": false, "options": [{"Size": "20 Pound (Pack of 1)"}]},
{"title": "ACANA Indoor Entree Dry Cat Food, Free Run Chicken and Turkey Recipe, 4 lb", "asin": "B086TW812H", "delivery": "One-Day FREE delivery Tomorrow, Apr 18", "quantity": "1", "selected": false, "options": [{"Flavor Name": "Indoor Entr\u00e9e"}, {"Size": "4 Pound (Pack of 1)"}]},
{"title": "ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 18 Lbs", "asin": "B089LLHMQL", "delivery": " \u00a0&\u00a0FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "18 lb"}]},
{"title": "Graphics Card GPU Brace Support, Video Card Sag Holder Bracket, GPU Stand (L, 74-120mm)", "asin": "B09FPJL1KY", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Black-L"}]},
{"title": "Temptations MixUps Catnip Fever Flavor Crunchy and Soft Cat Treats, 16 oz. Tub", "asin": "B00OLSARS2", "delivery": "One-Day FREE delivery Tomorrow, Apr 18", "quantity": "1", "selected": false, "options": [{"Size": "1 Pound (Pack of 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", "delivery": "Two-Day FREE delivery Sat, Apr 19 FREE Returns", "quantity": "1", "selected": false, "options": [{"Scent": "Unscented"}, {"Size": "78 Count (Pack of 12)"}]},
{"title": "Pampers Baby Wipes Aqua Pure, 99% water-based wipes, Hypoallergenic and Unscented Baby Wipes, 672 Wipes Total (12 Flip-Top Packs)", "asin": "B0BJ13XWDD", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "56 Count (Pack of 12)"}]},
{"title": "ARM & HAMMER Clump & Seal Slide Platinum Multi-Cat Clumping Litter, Easy Clean, Superior Odor Control, 27.5 Lbs", "asin": "B09V65VY5J", "delivery": "Two-Day FREE delivery Sat, Apr 19 FREE Returns", "quantity": "1", "selected": false, "options": [{"Size": "27.5 lb"}]},
{"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", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Graphite"}, {"Style": "Mouse"}]},
{"title": "Bounty Quick Size Paper Towels, White, 8 Family Rolls = 20 Regular Rolls (Packaging May Vary)", "asin": "B07MHJFRBJ", "delivery": "Two-Day FREE delivery Sat, Apr 19 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "White"}, {"Size": "107 sheet (Pack of 8)"}]},
{"title": "Remington Shine Therapy 1 inch Hair Straightener Iron, Flat Iron for Hair Infused with Argan Oil & Keratin, Professional Ceramic Flat Iron for Less Frizz, Shinier & Smoother Hair, Hair Styling Tools", "asin": "B09GKY436P", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Champagne"}, {"Size": "1\u201d"}]},
{"title": "Instinct Ultimate Protein, Natural Dry Cat Food, Grain Free Recipe - Cage Free Chicken, 4 lb. Bag", "asin": "B06XP17HNT", "delivery": "Two-Day FREE delivery Sat, Apr 19", "quantity": "1", "selected": false, "options": [{"Flavor Name": "Chicken"}, {"Size": "4 Pound (Pack of 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", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "White"}, {"Style": "Mouse"}, {"Pattern Name": "Classic"}]},
{"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", "delivery": "One-Day FREE delivery Tomorrow, Apr 18 FREE Returns", "quantity": "1", "selected": false, "options": [{"Color": "Pale Grey"}, {"Style": "Mouse"}]}],
"saved_items": [{"title": "Hola! Music HM-121BU+ Deluxe Mahogany Soprano Ukulele Bundle with Aquila Strings, Padded Gig Bag, Strap and Picks - Teal", "asin": "B06XFDH41D", "options": [{"Color": "Teal"}]},
{"title": "Arm & Hammer 6.4kg Double Duty Cat Litter", "asin": "B00DV2QCBU", "price": "$25.98", "options": []},
{"title": "Arm & Hammer Super Scoop Clumping Litter Fresh Scent 14lb", "asin": "B000084F6X", "options": []},
{"title": "Farmina Natural & Delicious Grain Free Chicken and Pomegranate Adult Cat, 11 lb bag", "asin": "B01EXC77EM", "options": []},
{"title": "Gamrombo 2 Pack Wireless Controller Replacement for Xbox One, Xbox Series X|S Controller with Audio Jack & Volume Button/Turbo/Macro/Dual Shock, with 2.4GHz Adapter Black+White", "asin": "B0DSVZJSSF", "options": []},
{"title": "ORIJEN Fit and Trim Dry Cat Food, Grain Free Cat Food for Adult Cats, with WholePrey Ingredients, 12lb", "asin": "B073SG1H1B", "options": [{"Flavor Name": "Fit & Trim"}, {"Size": "12 Pound (Pack of 1)"}]},
{"asin": "B073SG1H1B", "options": []},
{"title": "Farmina Natural And Delicious Chicken And Pomegranate Grain-Free Formula Dry Cat Food, 3.3 Pound Bag", "asin": "B008YQOXNW", "options": []},
{"title": "ARCTIC Liquid Freezer III 360 A-RGB - CPU AIO Water Cooler, Water Cooling PC, Intel & AMD, Efficient PWM-Controlled Pump, Fan: 200\u20132000 RPM, LGA1851 and LGA1700 Contact Frame - White", "asin": "B09VGMGJ7W", "options": []},
{"title": "Remington 1\" Flat Iron, Hair Straightener with Anti-Static Technology, Rapid 30-Second Heat-Up, 60-Minute Auto Shut-Off, 30% Longer Ceramic Floating Plates, and Titanium-Ceramic Coating", "asin": "B003S516XO", "options": [{"Color": "Black"}, {"Size": "1 inch"}]},
{"title": "Blue Buffalo Wilderness Nature's Evolutionary Diet High-Protein, Grain-Free Natural Dry Food for Adult Cats, Duck, 5-lb. Bag", "asin": "B00RNMUN8W", "options": []}]
<|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": "2025-04-18T00:57:13.389Z", // 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>
