<|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": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Baby Unscented 32oz, Pack of 2)", "asin": "B0D5ZHGPSQ", "price": "$31.49", "quantity": "1"}],
"promotion_items": [{"title": "Adams Handmade Soap Thick Organic Castile Liquid Hand Soap 1 Gallon Refill- Unscented", "asin": "B0BHXJPB8K", "price": "$36.99", "quantity": ""},
{"title": "La Almona - Pure Castile Liquid Soap, UNSCENTED, 1 Gallon - Multipurpose: Hands, Face, Body, Laundry, Dishes & More - For Sensitive Skin, All-Natural Ingredients, Fragrance Free", "asin": "B00WPSKTBA", "price": "$38.99", "quantity": ""},
{"title": "Evolved By Nature Liquid Hand Soap Refill, 128 Oz, Unscented, Biodegradable Formula", "asin": "B0BY9LBT1Q", "price": "$31.99", "quantity": ""},
{"title": "Scott Professional Green Certified Foam Hand Soap (91565), 1.0 L, Foaming, Clear, No Fragrance Added, Manual Refills, Ecologo, NSF E-1 Rated (6 Bottles)", "asin": "B0040ZOKES", "price": "$44.98", "quantity": ""},
{"title": "Molly's Suds Dishwasher Pods | Clean Dishwasher Detergent, Cuts Grease & Rinses Clean (Residue-Free) for Sparkling Dishes | 60 Auto-Release Tabs (Citrus)", "asin": "B0B1PKLPHG", "price": "$19.99", "quantity": ""},
{"title": "Scott Professional Foam Hand Soap with Moisturizers (91592), 1.2 L, Foaming, Pink, Floral Scent, Automatic Refills, for Kimberly-Clark Professional ICON Dispensers (2 Bottles)", "asin": "B0040ZOKHU", "price": "$43.32", "quantity": ""},
{"title": "Michel Design Works Foaming Hand Soap, 17.8-Fluid Ounce, Lavender Rosemary - 3-PACK", "asin": "B07B3XKCJX", "price": "$30.00", "quantity": ""},
{"title": "Kirk's Castile Bar Soap for Men, Women & Children - Made with Premium Coconut Oil, Sensitive Skin Formula- Vegan & Non GMO- Fragrance Free- 4 oz. Bars 6 Pack", "asin": "B001F1PV1G", "price": "$14.07", "quantity": ""},
{"title": "Quinn's Pure Castile Organic Liquid Soap, 32 ounce (Unscented)", "asin": "B075TWC1XB", "price": "$16.49", "quantity": ""},
{"title": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Lavendar 32oz, Pack of 2)", "asin": "", "price": "$31.49", "quantity": ""},
{"title": "Dr. Bronner's Magic Soap Pure-Castile Liquid Soap Refill - Made with Regenerative Organic Certified Oils, 82% Less Plastic - 18-in-1 Uses for Face, Body Wash, Hand Soap Refill- Almond, 2-Pack, 32oz", "asin": "", "price": "$31.49", "quantity": ""},
{"title": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Citrus 32oz, Pack of 2)", "asin": "", "price": "$37.00", "quantity": ""},
{"title": "Dr. Bronner's Magic Soap-Pure-Castile Liquid Soap (Baby Unscented, 32 ounce, 2-Pack)-Regenerative Organic Certified Oils, 18-in-1 Uses: Body, Laundry & Dishes, For Sensitive Skin, No Fragrance", "asin": "", "price": "$32.99", "quantity": ""},
{"title": "Dr. Bronner's - Pure-Castile Liquid Soap (Baby Unscented, 1 Gallon, 2-Pack) - Made with Organic Oils, 18-in-1 Uses: Face, Hair, Laundry and Dishes, for Sensitive Skin and Babies, No Added Fragrance", "asin": "", "price": "$134.45", "quantity": ""},
{"title": "Dr. Bronner's - Pure-Castile Liquid Soap (Baby Unscented)", "asin": "", "price": "$5.00", "quantity": ""},
{"title": "Quinn's Pure Castile Organic Liquid Soap, 32 ounce", "asin": "", "price": "$16.49", "quantity": ""},
{"title": "Dr. Bronner's - Pure-Castile Liquid Soap - Made with Organic Oils, 18-in-1 Uses: Face, Body, Hair, Laundry, Pets and Dishes, Concentrated, Vegan, Non-GMO", "asin": "", "price": "$6.90", "quantity": ""},
{"title": "Bar5F Foaming Soap Dispenser Pump Bottle for Dr. Bronner's Castile Liquid Soap 8.5-Ounce Pack of 2", "asin": "", "price": "$8.99", "quantity": ""},
{"title": "AIRNEX Natural Kitchen Sponge - Biodegradable Compostable Cellulose and Coconut Scrubber Sponge - Pack of 12 Eco Friendly Sponges for Dishes", "asin": "", "price": "$16.95", "quantity": ""},
{"title": "ATTITUDE Liquid Laundry Detergent, EWG Verified Laundry Soap, HE Compatible, Vegan and Plant Based Products, Cruelty-Free, Unscented, 40 Loads, 67.6 Fl Oz", "asin": "", "price": "$16.99", "quantity": ""},
{"title": "Marshmallow Root Pwd Organic - Althaea officinalis, 4 Oz,(Starwest Botanicals)", "asin": "", "price": "$16.95", "quantity": ""},
{"title": "Kitchen Safe: Time Locking Container (White Lid + White Base) - 5.5\" Height", "asin": "", "price": "$59.90", "quantity": ""},
{"title": "Waterpik Cordless 1100 Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel, Waterproof, USB Charging, ADA Accepted, WF-30 White", "asin": "", "price": "$42.99", "quantity": ""},
{"title": "Crest 3DWhitestrips Whitening Starter Kit, at-Home Teeth Whitening, 10 Treatments", "asin": "", "price": "$20.99", "quantity": ""},
{"title": "WHOLENATURALS Pure Castile Soap Liquid, EWG Verified & Certified Palm Oil Free Unscented, Natural, Mild & Gentle Non-gmo & Vegan - Organic Body Wash, Laundry, Pet/Dog and Baby Soap - 64 Fl Oz", "asin": "", "price": "$28.89", "quantity": ""},
{"title": "Puracy Shampoo & Body Wash for Children - Perfect Skin, Pure Ingredients with 12 Fruit & Vegetable Extracts for Silky Smooth Skin, Gentle Citrus Grove Aromas, 98.8% from Mother Nature, 12 Fl Oz (2-Pk)", "asin": "", "price": "$20.99", "quantity": ""},
{"title": "velona USDA Certified Organic Jojoba Oil - 16 Fl Oz in Glass Bottle | 100% Pure and Natural | Golden, Unrefined, Cold Pressed, Hexane Free", "asin": "", "price": "$29.99", "quantity": ""},
{"title": "PUR Gum | Aspartame Free Chewing Gum | 100% Xylitol | Natural Peppermint Flavored Gum, 55 Pieces (Pack of 6)", "asin": "", "price": "$21.49", "quantity": ""},
{"title": "Seven Minerals, Organic Vegetable Glycerin - Big 32 fl oz Bottle - No Palm Oil, Made with Organic Coconut Oil - Therapeutical Grade Glycerine for DIYs - Hair, Nails & Skin Moisturizer - Non-Gmo", "asin": "", "price": "", "quantity": ""},
{"title": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Eucalyptus 32oz, Pack of 2)", "asin": "", "price": "", "quantity": ""},
{"title": "Dr. Bronner's Baby Unscented Gift Set - Pure-Castile Liquid and Bar Soaps, Organic Magic Balm, and 4-in-1 Organic Sugar Pump Soap", "asin": "", "price": "", "quantity": ""},
{"title": "Amazon Basics Sponges, 6-Pack", "asin": "", "price": "$4.78", "quantity": ""},
{"title": "Amazon Basics Heavy Duty Sponges, 6 Count", "asin": "", "price": "$4.78", "quantity": ""},
{"title": "365 by Whole Foods Market, Cleaner All Purpose Citrus, 26 Fl Oz", "asin": "", "price": "$4.29", "quantity": ""},
{"title": "Amazon Brand \u2013 Presto! Dish Soap, Lavender Scent, 30 fl oz, Pack of 2", "asin": "", "price": "$8.46", "quantity": ""},
{"title": "Amazon Brand \u2013 Presto! All Purpose Cleaner, Lemon Scent, 32 fl oz, Pack of 2", "asin": "", "price": "$10.93", "quantity": ""},
{"title": "Amazon Basics Disinfecting Wipes, Lemon Scent, for Sanitizing, Cleaning & Deodorizing, 255 Count (3 Packs of 85)", "asin": "", "price": "$11.25", "quantity": ""},
{"title": "Amazon Basics Laundry Detergent Pacs, Lavender Scent, 120 Count (New Packaging)", "asin": "", "price": "$26.32", "quantity": ""},
{"title": "Amazon Brand \u2013 Presto! Dish Soap, Lemon Scent, 30 fl oz, Pack of 2", "asin": "", "price": "$8.46", "quantity": ""},
{"title": "Amazon Basics Laundry Detergent Pacs, Hypoallergenic, Free & Clear, 120 Count (New Packaging)", "asin": "", "price": "$26.32", "quantity": ""},
{"title": "Amazon Basics Disinfecting Wipes, Lemon & Fresh Scent, Sanitizes/Cleans/Disinfects/Deodorizes, 340 Count (4 Packs of 85)", "asin": "", "price": "$13.51", "quantity": ""},
{"title": "Amazon Basics Concentrated Liquid Laundry Detergent, Lavender, 110 loads, 82.5 Fl Oz (Previously Solimo)", "asin": "", "price": "$17.10", "quantity": ""},
{"title": "Amazon Brand - Solimo After Sun Gel with Aloe, Lidocaine and Menthol, 16 Fluid Ounce (1 Pack)", "asin": "", "price": "", "quantity": ""},
{"title": "AmazonCommercial Multi-Purpose Enzyme Cleaner, 1-Gallon, 1-Pack", "asin": "", "price": "", "quantity": ""},
{"title": "365 by Whole Foods Market, Lip Balm Medicated, 0.15 Ounce", "asin": "", "price": "", "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": "2025-04-15T23:37:53.282Z", // 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": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Baby Unscented 32oz, Pack of 2)", "asin": "B0D5ZHGPSQ", "price": "$31.49", "quantity": "1"}],
"promotion_items": [{"title": "Adams Handmade Soap Thick Organic Castile Liquid Hand Soap 1 Gallon Refill- Unscented", "asin": "B0BHXJPB8K", "price": "$36.99", "quantity": ""},
{"title": "La Almona - Pure Castile Liquid Soap, UNSCENTED, 1 Gallon - Multipurpose: Hands, Face, Body, Laundry, Dishes & More - For Sensitive Skin, All-Natural Ingredients, Fragrance Free", "asin": "B00WPSKTBA", "price": "$38.99", "quantity": ""},
{"title": "Evolved By Nature Liquid Hand Soap Refill, 128 Oz, Unscented, Biodegradable Formula", "asin": "B0BY9LBT1Q", "price": "$31.99", "quantity": ""},
{"title": "Scott Professional Green Certified Foam Hand Soap (91565), 1.0 L, Foaming, Clear, No Fragrance Added, Manual Refills, Ecologo, NSF E-1 Rated (6 Bottles)", "asin": "B0040ZOKES", "price": "$44.98", "quantity": ""},
{"title": "Molly's Suds Dishwasher Pods | Clean Dishwasher Detergent, Cuts Grease & Rinses Clean (Residue-Free) for Sparkling Dishes | 60 Auto-Release Tabs (Citrus)", "asin": "B0B1PKLPHG", "price": "$19.99", "quantity": ""},
{"title": "Scott Professional Foam Hand Soap with Moisturizers (91592), 1.2 L, Foaming, Pink, Floral Scent, Automatic Refills, for Kimberly-Clark Professional ICON Dispensers (2 Bottles)", "asin": "B0040ZOKHU", "price": "$43.32", "quantity": ""},
{"title": "Michel Design Works Foaming Hand Soap, 17.8-Fluid Ounce, Lavender Rosemary - 3-PACK", "asin": "B07B3XKCJX", "price": "$30.00", "quantity": ""},
{"title": "Kirk's Castile Bar Soap for Men, Women & Children - Made with Premium Coconut Oil, Sensitive Skin Formula- Vegan & Non GMO- Fragrance Free- 4 oz. Bars 6 Pack", "asin": "B001F1PV1G", "price": "$14.07", "quantity": ""},
{"title": "Quinn's Pure Castile Organic Liquid Soap, 32 ounce (Unscented)", "asin": "B075TWC1XB", "price": "$16.49", "quantity": ""},
{"title": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Lavendar 32oz, Pack of 2)", "asin": "", "price": "$31.49", "quantity": ""},
{"title": "Dr. Bronner's Magic Soap Pure-Castile Liquid Soap Refill - Made with Regenerative Organic Certified Oils, 82% Less Plastic - 18-in-1 Uses for Face, Body Wash, Hand Soap Refill- Almond, 2-Pack, 32oz", "asin": "", "price": "$31.49", "quantity": ""},
{"title": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Citrus 32oz, Pack of 2)", "asin": "", "price": "$37.00", "quantity": ""},
{"title": "Dr. Bronner's Magic Soap-Pure-Castile Liquid Soap (Baby Unscented, 32 ounce, 2-Pack)-Regenerative Organic Certified Oils, 18-in-1 Uses: Body, Laundry & Dishes, For Sensitive Skin, No Fragrance", "asin": "", "price": "$32.99", "quantity": ""},
{"title": "Dr. Bronner's - Pure-Castile Liquid Soap (Baby Unscented, 1 Gallon, 2-Pack) - Made with Organic Oils, 18-in-1 Uses: Face, Hair, Laundry and Dishes, for Sensitive Skin and Babies, No Added Fragrance", "asin": "", "price": "$134.45", "quantity": ""},
{"title": "Dr. Bronner's - Pure-Castile Liquid Soap (Baby Unscented)", "asin": "", "price": "$5.00", "quantity": ""},
{"title": "Quinn's Pure Castile Organic Liquid Soap, 32 ounce", "asin": "", "price": "$16.49", "quantity": ""},
{"title": "Dr. Bronner's - Pure-Castile Liquid Soap - Made with Organic Oils, 18-in-1 Uses: Face, Body, Hair, Laundry, Pets and Dishes, Concentrated, Vegan, Non-GMO", "asin": "", "price": "$6.90", "quantity": ""},
{"title": "Bar5F Foaming Soap Dispenser Pump Bottle for Dr. Bronner's Castile Liquid Soap 8.5-Ounce Pack of 2", "asin": "", "price": "$8.99", "quantity": ""},
{"title": "AIRNEX Natural Kitchen Sponge - Biodegradable Compostable Cellulose and Coconut Scrubber Sponge - Pack of 12 Eco Friendly Sponges for Dishes", "asin": "", "price": "$16.95", "quantity": ""},
{"title": "ATTITUDE Liquid Laundry Detergent, EWG Verified Laundry Soap, HE Compatible, Vegan and Plant Based Products, Cruelty-Free, Unscented, 40 Loads, 67.6 Fl Oz", "asin": "", "price": "$16.99", "quantity": ""},
{"title": "Marshmallow Root Pwd Organic - Althaea officinalis, 4 Oz,(Starwest Botanicals)", "asin": "", "price": "$16.95", "quantity": ""},
{"title": "Kitchen Safe: Time Locking Container (White Lid + White Base) - 5.5\" Height", "asin": "", "price": "$59.90", "quantity": ""},
{"title": "Waterpik Cordless 1100 Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel, Waterproof, USB Charging, ADA Accepted, WF-30 White", "asin": "", "price": "$42.99", "quantity": ""},
{"title": "Crest 3DWhitestrips Whitening Starter Kit, at-Home Teeth Whitening, 10 Treatments", "asin": "", "price": "$20.99", "quantity": ""},
{"title": "WHOLENATURALS Pure Castile Soap Liquid, EWG Verified & Certified Palm Oil Free Unscented, Natural, Mild & Gentle Non-gmo & Vegan - Organic Body Wash, Laundry, Pet/Dog and Baby Soap - 64 Fl Oz", "asin": "", "price": "$28.89", "quantity": ""},
{"title": "Puracy Shampoo & Body Wash for Children - Perfect Skin, Pure Ingredients with 12 Fruit & Vegetable Extracts for Silky Smooth Skin, Gentle Citrus Grove Aromas, 98.8% from Mother Nature, 12 Fl Oz (2-Pk)", "asin": "", "price": "$20.99", "quantity": ""},
{"title": "velona USDA Certified Organic Jojoba Oil - 16 Fl Oz in Glass Bottle | 100% Pure and Natural | Golden, Unrefined, Cold Pressed, Hexane Free", "asin": "", "price": "$29.99", "quantity": ""},
{"title": "PUR Gum | Aspartame Free Chewing Gum | 100% Xylitol | Natural Peppermint Flavored Gum, 55 Pieces (Pack of 6)", "asin": "", "price": "$21.49", "quantity": ""},
{"title": "Seven Minerals, Organic Vegetable Glycerin - Big 32 fl oz Bottle - No Palm Oil, Made with Organic Coconut Oil - Therapeutical Grade Glycerine for DIYs - Hair, Nails & Skin Moisturizer - Non-Gmo", "asin": "", "price": "", "quantity": ""},
{"title": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Eucalyptus 32oz, Pack of 2)", "asin": "", "price": "", "quantity": ""},
{"title": "Dr. Bronner's Baby Unscented Gift Set - Pure-Castile Liquid and Bar Soaps, Organic Magic Balm, and 4-in-1 Organic Sugar Pump Soap", "asin": "", "price": "", "quantity": ""},
{"title": "Amazon Basics Sponges, 6-Pack", "asin": "", "price": "$4.78", "quantity": ""},
{"title": "Amazon Basics Heavy Duty Sponges, 6 Count", "asin": "", "price": "$4.78", "quantity": ""},
{"title": "365 by Whole Foods Market, Cleaner All Purpose Citrus, 26 Fl Oz", "asin": "", "price": "$4.29", "quantity": ""},
{"title": "Amazon Brand \u2013 Presto! Dish Soap, Lavender Scent, 30 fl oz, Pack of 2", "asin": "", "price": "$8.46", "quantity": ""},
{"title": "Amazon Brand \u2013 Presto! All Purpose Cleaner, Lemon Scent, 32 fl oz, Pack of 2", "asin": "", "price": "$10.93", "quantity": ""},
{"title": "Amazon Basics Disinfecting Wipes, Lemon Scent, for Sanitizing, Cleaning & Deodorizing, 255 Count (3 Packs of 85)", "asin": "", "price": "$11.25", "quantity": ""},
{"title": "Amazon Basics Laundry Detergent Pacs, Lavender Scent, 120 Count (New Packaging)", "asin": "", "price": "$26.32", "quantity": ""},
{"title": "Amazon Brand \u2013 Presto! Dish Soap, Lemon Scent, 30 fl oz, Pack of 2", "asin": "", "price": "$8.46", "quantity": ""},
{"title": "Amazon Basics Laundry Detergent Pacs, Hypoallergenic, Free & Clear, 120 Count (New Packaging)", "asin": "", "price": "$26.32", "quantity": ""},
{"title": "Amazon Basics Disinfecting Wipes, Lemon & Fresh Scent, Sanitizes/Cleans/Disinfects/Deodorizes, 340 Count (4 Packs of 85)", "asin": "", "price": "$13.51", "quantity": ""},
{"title": "Amazon Basics Concentrated Liquid Laundry Detergent, Lavender, 110 loads, 82.5 Fl Oz (Previously Solimo)", "asin": "", "price": "$17.10", "quantity": ""},
{"title": "Amazon Brand - Solimo After Sun Gel with Aloe, Lidocaine and Menthol, 16 Fluid Ounce (1 Pack)", "asin": "", "price": "", "quantity": ""},
{"title": "AmazonCommercial Multi-Purpose Enzyme Cleaner, 1-Gallon, 1-Pack", "asin": "", "price": "", "quantity": ""},
{"title": "365 by Whole Foods Market, Lip Balm Medicated, 0.15 Ounce", "asin": "", "price": "", "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": "2025-04-15T23:37:53.282Z", // 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": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Baby Unscented 32oz, Pack of 2)", "asin": "B0D5ZHGPSQ", "price": "$31.49", "quantity": "1"}],
"promotion_items": [{"title": "Adams Handmade Soap Thick Organic Castile Liquid Hand Soap 1 Gallon Refill- Unscented", "asin": "B0BHXJPB8K", "price": "$36.99", "quantity": ""},
{"title": "La Almona - Pure Castile Liquid Soap, UNSCENTED, 1 Gallon - Multipurpose: Hands, Face, Body, Laundry, Dishes & More - For Sensitive Skin, All-Natural Ingredients, Fragrance Free", "asin": "B00WPSKTBA", "price": "$38.99", "quantity": ""},
{"title": "Evolved By Nature Liquid Hand Soap Refill, 128 Oz, Unscented, Biodegradable Formula", "asin": "B0BY9LBT1Q", "price": "$31.99", "quantity": ""},
{"title": "Scott Professional Green Certified Foam Hand Soap (91565), 1.0 L, Foaming, Clear, No Fragrance Added, Manual Refills, Ecologo, NSF E-1 Rated (6 Bottles)", "asin": "B0040ZOKES", "price": "$44.98", "quantity": ""},
{"title": "Molly's Suds Dishwasher Pods | Clean Dishwasher Detergent, Cuts Grease & Rinses Clean (Residue-Free) for Sparkling Dishes | 60 Auto-Release Tabs (Citrus)", "asin": "B0B1PKLPHG", "price": "$19.99", "quantity": ""},
{"title": "Scott Professional Foam Hand Soap with Moisturizers (91592), 1.2 L, Foaming, Pink, Floral Scent, Automatic Refills, for Kimberly-Clark Professional ICON Dispensers (2 Bottles)", "asin": "B0040ZOKHU", "price": "$43.32", "quantity": ""},
{"title": "Michel Design Works Foaming Hand Soap, 17.8-Fluid Ounce, Lavender Rosemary - 3-PACK", "asin": "B07B3XKCJX", "price": "$30.00", "quantity": ""},
{"title": "Kirk's Castile Bar Soap for Men, Women & Children - Made with Premium Coconut Oil, Sensitive Skin Formula- Vegan & Non GMO- Fragrance Free- 4 oz. Bars 6 Pack", "asin": "B001F1PV1G", "price": "$14.07", "quantity": ""},
{"title": "Quinn's Pure Castile Organic Liquid Soap, 32 ounce (Unscented)", "asin": "B075TWC1XB", "price": "$16.49", "quantity": ""},
{"title": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Lavendar 32oz, Pack of 2)", "asin": "", "price": "$31.49", "quantity": ""},
{"title": "Dr. Bronner's Magic Soap Pure-Castile Liquid Soap Refill - Made with Regenerative Organic Certified Oils, 82% Less Plastic - 18-in-1 Uses for Face, Body Wash, Hand Soap Refill- Almond, 2-Pack, 32oz", "asin": "", "price": "$31.49", "quantity": ""},
{"title": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Citrus 32oz, Pack of 2)", "asin": "", "price": "$37.00", "quantity": ""},
{"title": "Dr. Bronner's Magic Soap-Pure-Castile Liquid Soap (Baby Unscented, 32 ounce, 2-Pack)-Regenerative Organic Certified Oils, 18-in-1 Uses: Body, Laundry & Dishes, For Sensitive Skin, No Fragrance", "asin": "", "price": "$32.99", "quantity": ""},
{"title": "Dr. Bronner's - Pure-Castile Liquid Soap (Baby Unscented, 1 Gallon, 2-Pack) - Made with Organic Oils, 18-in-1 Uses: Face, Hair, Laundry and Dishes, for Sensitive Skin and Babies, No Added Fragrance", "asin": "", "price": "$134.45", "quantity": ""},
{"title": "Dr. Bronner's - Pure-Castile Liquid Soap (Baby Unscented)", "asin": "", "price": "$5.00", "quantity": ""},
{"title": "Quinn's Pure Castile Organic Liquid Soap, 32 ounce", "asin": "", "price": "$16.49", "quantity": ""},
{"title": "Dr. Bronner's - Pure-Castile Liquid Soap - Made with Organic Oils, 18-in-1 Uses: Face, Body, Hair, Laundry, Pets and Dishes, Concentrated, Vegan, Non-GMO", "asin": "", "price": "$6.90", "quantity": ""},
{"title": "Bar5F Foaming Soap Dispenser Pump Bottle for Dr. Bronner's Castile Liquid Soap 8.5-Ounce Pack of 2", "asin": "", "price": "$8.99", "quantity": ""},
{"title": "AIRNEX Natural Kitchen Sponge - Biodegradable Compostable Cellulose and Coconut Scrubber Sponge - Pack of 12 Eco Friendly Sponges for Dishes", "asin": "", "price": "$16.95", "quantity": ""},
{"title": "ATTITUDE Liquid Laundry Detergent, EWG Verified Laundry Soap, HE Compatible, Vegan and Plant Based Products, Cruelty-Free, Unscented, 40 Loads, 67.6 Fl Oz", "asin": "", "price": "$16.99", "quantity": ""},
{"title": "Marshmallow Root Pwd Organic - Althaea officinalis, 4 Oz,(Starwest Botanicals)", "asin": "", "price": "$16.95", "quantity": ""},
{"title": "Kitchen Safe: Time Locking Container (White Lid + White Base) - 5.5\" Height", "asin": "", "price": "$59.90", "quantity": ""},
{"title": "Waterpik Cordless 1100 Rechargeable Portable Water Flosser for Teeth, Gums, Braces Care and Travel, Waterproof, USB Charging, ADA Accepted, WF-30 White", "asin": "", "price": "$42.99", "quantity": ""},
{"title": "Crest 3DWhitestrips Whitening Starter Kit, at-Home Teeth Whitening, 10 Treatments", "asin": "", "price": "$20.99", "quantity": ""},
{"title": "WHOLENATURALS Pure Castile Soap Liquid, EWG Verified & Certified Palm Oil Free Unscented, Natural, Mild & Gentle Non-gmo & Vegan - Organic Body Wash, Laundry, Pet/Dog and Baby Soap - 64 Fl Oz", "asin": "", "price": "$28.89", "quantity": ""},
{"title": "Puracy Shampoo & Body Wash for Children - Perfect Skin, Pure Ingredients with 12 Fruit & Vegetable Extracts for Silky Smooth Skin, Gentle Citrus Grove Aromas, 98.8% from Mother Nature, 12 Fl Oz (2-Pk)", "asin": "", "price": "$20.99", "quantity": ""},
{"title": "velona USDA Certified Organic Jojoba Oil - 16 Fl Oz in Glass Bottle | 100% Pure and Natural | Golden, Unrefined, Cold Pressed, Hexane Free", "asin": "", "price": "$29.99", "quantity": ""},
{"title": "PUR Gum | Aspartame Free Chewing Gum | 100% Xylitol | Natural Peppermint Flavored Gum, 55 Pieces (Pack of 6)", "asin": "", "price": "$21.49", "quantity": ""},
{"title": "Seven Minerals, Organic Vegetable Glycerin - Big 32 fl oz Bottle - No Palm Oil, Made with Organic Coconut Oil - Therapeutical Grade Glycerine for DIYs - Hair, Nails & Skin Moisturizer - Non-Gmo", "asin": "", "price": "", "quantity": ""},
{"title": "Dr. Bronner's Pure-Castile Liquid Soap Refill (Eucalyptus 32oz, Pack of 2)", "asin": "", "price": "", "quantity": ""},
{"title": "Dr. Bronner's Baby Unscented Gift Set - Pure-Castile Liquid and Bar Soaps, Organic Magic Balm, and 4-in-1 Organic Sugar Pump Soap", "asin": "", "price": "", "quantity": ""},
{"title": "Amazon Basics Sponges, 6-Pack", "asin": "", "price": "$4.78", "quantity": ""},
{"title": "Amazon Basics Heavy Duty Sponges, 6 Count", "asin": "", "price": "$4.78", "quantity": ""},
{"title": "365 by Whole Foods Market, Cleaner All Purpose Citrus, 26 Fl Oz", "asin": "", "price": "$4.29", "quantity": ""},
{"title": "Amazon Brand \u2013 Presto! Dish Soap, Lavender Scent, 30 fl oz, Pack of 2", "asin": "", "price": "$8.46", "quantity": ""},
{"title": "Amazon Brand \u2013 Presto! All Purpose Cleaner, Lemon Scent, 32 fl oz, Pack of 2", "asin": "", "price": "$10.93", "quantity": ""},
{"title": "Amazon Basics Disinfecting Wipes, Lemon Scent, for Sanitizing, Cleaning & Deodorizing, 255 Count (3 Packs of 85)", "asin": "", "price": "$11.25", "quantity": ""},
{"title": "Amazon Basics Laundry Detergent Pacs, Lavender Scent, 120 Count (New Packaging)", "asin": "", "price": "$26.32", "quantity": ""},
{"title": "Amazon Brand \u2013 Presto! Dish Soap, Lemon Scent, 30 fl oz, Pack of 2", "asin": "", "price": "$8.46", "quantity": ""},
{"title": "Amazon Basics Laundry Detergent Pacs, Hypoallergenic, Free & Clear, 120 Count (New Packaging)", "asin": "", "price": "$26.32", "quantity": ""},
{"title": "Amazon Basics Disinfecting Wipes, Lemon & Fresh Scent, Sanitizes/Cleans/Disinfects/Deodorizes, 340 Count (4 Packs of 85)", "asin": "", "price": "$13.51", "quantity": ""},
{"title": "Amazon Basics Concentrated Liquid Laundry Detergent, Lavender, 110 loads, 82.5 Fl Oz (Previously Solimo)", "asin": "", "price": "$17.10", "quantity": ""},
{"title": "Amazon Brand - Solimo After Sun Gel with Aloe, Lidocaine and Menthol, 16 Fluid Ounce (1 Pack)", "asin": "", "price": "", "quantity": ""},
{"title": "AmazonCommercial Multi-Purpose Enzyme Cleaner, 1-Gallon, 1-Pack", "asin": "", "price": "", "quantity": ""},
{"title": "365 by Whole Foods Market, Lip Balm Medicated, 0.15 Ounce", "asin": "", "price": "", "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": "2025-04-15T23:37:53.282Z", // 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>
