<|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": "instinct grain free original"}],
"promotion_items": [{"title": "Instinct Limited Ingredient Diet, Natural Dry Dog Food, Grain Free Recipe - Real Salmon, 4 lb. Bag", "asin": "B06XDQVHJ2", "price": "$27.99", "quantity": ""},
{"title": "Instinct Original Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 4 lb. Bag", "asin": "B06XD9KBTT", "price": "$24.99", "quantity": ""},
{"title": "Instinct Raw Boost Small Breed, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 3.5 lb. Bag", "asin": "B0DPR6RKPY", "price": "$20.99", "quantity": ""},
{"title": "Instinct Raw Boost, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Salmon, 3.5 lb. Bag", "asin": "B0DPR68J65", "price": "$23.99", "quantity": ""},
{"title": "Open Farm, Grain-Free Dry Dog Food, Complete & Balanced Kibble, Sustainably & Ethically Sourced Ingredients, Non-GMO Veggies & Superfoods to Support Overall Health, Pork Recipe, 4lb Bag", "asin": "B0BH6X6KM4", "price": "$27.99", "quantity": ""},
{"title": "Instinct Puppy Freeze Dried Raw Meals, Natural Dry Dog Food, Grain Free - Cage Free Chicken, 9.5 oz. Bag", "asin": "B08RF1WQST", "price": "$24.70", "quantity": ""},
{"title": "Instinct Limited Ingredient Diet, Natural Dry Dog Food, Grain Free Recipe - Real Salmon, 4 lb. Bag", "asin": "B06XDQVHJ2", "price": "$27.99", "quantity": ""},
{"title": "Instinct Raw Boost, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 20 lb. Bag", "asin": "B0DPR442VD", "price": "$80.94", "quantity": ""},
{"title": "Instinct Original Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 4 lb. Bag", "asin": "B06XD9KBTT", "price": "$24.99", "quantity": ""},
{"title": "Instinct Raw Boost Small Breed, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 3.5 lb. Bag", "asin": "B0DPR6RKPY", "price": "$20.99", "quantity": ""},
{"title": "Open Farm, Grain-Free Dry Dog Food, Complete & Balanced Kibble, Sustainably & Ethically Sourced Ingredients, Non-GMO Veggies & Superfoods to Support Overall Health, Pork Recipe, 4lb Bag", "asin": "B0BH6X6KM4", "price": "$27.99", "quantity": ""},
{"title": "Instinct Freeze Dried Raw Meals, Natural Dry Dog Food, Grain Free - Grass Fed Lamb, 14 oz. Bag", "asin": "B0DPR5G5D4", "price": "$34.99", "quantity": ""}],
"ads": [{"title": "Instinct Healthy Cravings Natural Wet Cat Food Topper, Grain Free Recipe - Variety Pack, 3 oz. Pouches (Pack of 12)", "asin": "B07NLZKK4R"},
{"title": "Instinct Healthy Cravings Grain Free Real Chicken Recipe Natural Wet Cat Food Topper by Nature's Variety, 3 Ounce (Pack of 24)", "asin": "B01F9F5O06"}],
"search_results": [{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Variety Pack, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYV7B5X7", "price": "$32.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Chicken, 3 oz. Cans (Pack of 24)", "asin": "B0CYTTSGKR", "price": "$34.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Tuna, 3 oz. Cans (Pack of 24)", "asin": "B0CYV5PZKW", "price": "$36.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Limited Ingredient Diet, Natural Dry Dog Food, Grain Free Recipe - Real Salmon, 4 lb. Bag", "asin": "B06XDQVHJ2", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Duck, 3 oz. Cans (Pack of 24)", "asin": "B0CYTZB5W9", "price": "$42.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Dry Cat Food, Raw Coated Kibble, High Protein, Grain Free Recipe - Real Chicken, 5 lb. Bag", "asin": "B06XDSDNJJ", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 22.5 lb. Bag", "asin": "B01F9EU16O", "price": "$74.71", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Wet Dog Food, Grain Free Recipe - Real Beef, 13.2 oz. Cans (Pack of 6)", "asin": "B06XZMLJ7M", "price": "$24.54", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Pate Wet Cat Food, Grain Free Recipe - Real Chicken, 3 oz. Cans (Pack of 24)", "asin": "B008RWG0TS", "price": "$40.56", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Kitten Dry Cat Food, Raw Coated Kibble, High Protein, Grain Free Recipe - Real Chicken, 4.5 lb. Bag", "asin": "B06XDDDBJG", "price": "$29.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Pate Wet Cat Food, Grain Free Recipe - Real Duck, 3 oz. Cans (Pack of 24)", "asin": "B003SE8CN2", "price": "$50.16", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Chicken, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYVFYHR3", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Freeze Dried Raw Meals, Natural Dry Cat Food, Grain Free - Wild-Caught Pollock, 9 oz. Bag", "asin": "B0BNJPYBWY", "price": "$24.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Original Dry Cat Food, Raw Coated Kibble, High Protein, Grain Free Recipe - Real Chicken, 5 lb. Bag", "asin": "B06XDSDNJJ", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Salmon, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYVGXSL7", "price": "$30.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Small Breed Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 11 lb. Bag", "asin": "B06XDH2LH6", "price": "$49.99", "delivery": "FREE delivery Mon, Apr 14 Only 1 left in stock - order soon."},
{"title": "Original Minced Natural Wet Cat Food, Grain Free Recipe - Real Chicken, 3.5 oz. Cups (Pack of 12)", "asin": "B06XDPYMBZ", "price": "$29.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Pate Kitten Wet Cat Food, Grain Free - Real Chicken, 5.5 oz. Cans (Pack of 12)", "asin": "B06XDL6S36", "price": "$33.48", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Ultimate Protein, Natural Dry Cat Food, Grain Free Recipe - Cage Free Chicken, 4 lb. Bag", "asin": "B06XP17HNT", "price": "$36.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Kitten Pate Wet Cat Food, Grain Free - Real Chicken, 3 oz. Cans (Pack of 24)", "asin": "B06XDPHDS2", "price": "$42.96", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Ultimate Protein, Natural Dry Cat Food, Grain Free Recipe - Cage Free Duck, 4 lb. Bag", "asin": "B06XNQKXJ1", "price": "$41.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Lamb, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYTW3C78", "price": "$34.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Raw Boost, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 4 lb. Bag", "asin": "B06XDQFHJ7", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost, Natural Dry Cat Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 5 lb. Bag", "asin": "B06XDQVYXK", "price": "$29.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Original Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 4 lb. Bag", "asin": "B06XD9KBTT", "price": "$24.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Puppy, Wet Dog Food, Grain Free Recipe - Real Chicken, 13.2 oz. Cans (Pack of 6)", "asin": "B07NM126MJ", "price": "$24.54", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Small Breed, Wet Dog Food, Grain Free Recipe - Real Chicken, 5.5 oz. Cans (Pack of 12)", "asin": "B0195BVPMQ", "price": "$38.28", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Limited Ingredient Diet, Natural Dry Cat Food, Grain Free Recipe - Real Rabbit, 10 lb. Bag", "asin": "B06XDRZYYL", "price": "$69.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Raw Boost, Natural Dry Cat Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 10 lb. Bag", "asin": "B06XDL81T7", "price": "$46.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Variety Pack, 3 oz. Cans (Pack of 12)", "asin": "B0CYVLX3N8", "price": "$20.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Small Breed, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Beef, 3.5 lb. Bag", "asin": "B0DPR5TQ9X", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 21 lb. Bag", "asin": "B01C5UJ4GI", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Grain Free Natural High Protein Dry Dog Food Formula True Instinct with Real Beef with Added Vitamins, Minerals and Nutrients - 12.5 Lb. Bag", "asin": "B01M7RNPLW", "price": "$32.28", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Freeze Dried Raw Meals, Natural Dry Cat Food, Grain Free - Cage Free Chicken, 25 oz. Bag", "asin": "B09X5ZLQ3P", "price": "$54.26", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Variety Pack, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYV7B5X7", "price": "$32.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Limited Ingredient Diet, Natural Dry Dog Food, Grain Free Recipe - Real Salmon, 20 lb. Bag", "asin": "B06XDF9D99", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Freeze Dried Raw Meals, Natural Dry Dog Food, Grain Free - Real Beef, 14 oz. Bag", "asin": "B0DPR6CNXZ", "price": "$34.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Ultimate Protein Natural Pate Wet Cat Food, Grain Free Recipe - Real Chicken, 3 oz. Cans (Pack of 24)", "asin": "B01BI3MCMQ", "price": "$45.36", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Limited Ingredient Diet Grain Free Real Turkey Recipe Natural Wet Canned Cat Food by Nature's Variety, 5.5 oz. Cans (Pack of 12)", "asin": "B01LTI0BIM", "price": "$33.48", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Small Breed, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 10 lb. Bag", "asin": "B0195BVK7G", "price": "$53.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Original Cat, Grain Free Dry Cat Food for All Life Stages, with WholePrey Ingredients, 4lb", "asin": "B01I3IUWHQ", "price": "$31.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Healthy Cravings Natural Wet Dog Food Topper, Grain Free Recipe - Real Chicken, 3 oz. Pouches (Pack of 24)", "asin": "B01F9I2UOQ", "price": "$54.96", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Raw Boost Natural Dry Dog Food with Freeze Dried Pieces, Grain Free, Real Chicken - Gut Health, 18 lb. Bag", "asin": "B07NLZTHCK", "price": "$89.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Healthy Weight, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 20 lb. Bag", "asin": "B06XDRFT18", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "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", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Puppy, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 4 lb. Bag", "asin": "B06XDF7JK6", "price": "$29.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Puppy Freeze Dried Raw Meals, Natural Dry Dog Food, Grain Free - Cage Free Chicken, 25 oz. Bag", "asin": "B08RF249QB", "price": "$53.69", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Chicken, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYVFYHR3", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Healthy Cravings Grain Free Real Chicken Recipe Natural Wet Cat Food Topper by Nature's Variety, 3 Ounce (Pack of 24)", "asin": "B01F9F5O06", "price": "$47.76", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Dry Dog Food, Grain Free Dog Food for All Life Stages, Fresh or Raw Ingredients, 4.5 lb", "asin": "B01I3K10ZC", "price": "$34.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Duck, 3 oz. Cans (Pack of 24)", "asin": "B0CYTZB5W9", "price": "$42.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "CORE+ (Formerly RawRev) Dry Dog Food with Freeze Dried Pieces, Small Breed, Grain Free, High Protein, Natural, Original Turkey & Chicken Recipe, (4-Pound Bag)", "asin": "B06W9MGGNH", "price": "$23.98", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Freeze Dried Raw Meals, Natural Dry Cat Food, Grain Free - Wild-Caught Pollock, 24 oz. Bag", "asin": "B0CSM1Q859", "price": "$52.68", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Salmon, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYVGXSL7", "price": "$30.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Freeze Dried Cat Treats, Grain Free Treats for Cats, Raw Animal Ingredients, 1.25oz", "asin": "B0727PPPFY", "price": "$7.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Whole Grain Lamb & Oatmeal Dry Dog Food, 20 lb. Bag", "asin": "B084DH2D9Z", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Instinct Healthy Cravings Grain Free Real Chicken Recipe Natural Wet Dog Food Topper By Nature'S Variety, 3 Oz. Pouches", "asin": "B01BI3MAC8", "price": "$4.52", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Limited Ingredient Diet, Natural Wet Cat Food Topper, Grain Free Recipe - Real Rabbit, 3 oz. Pouches (Pack of 24)", "asin": "B079YTVNFH", "price": "$47.76", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Wilderness Natural Adult Dry Cat Food, High-Protein and Grain-Free Diet, Supports Healthy Muscle Development and a Healthy Immune System, Chicken, 12-lb. Bag", "asin": "B002UT92EY", "price": "$46.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Tuna, 3 oz. Cans (Pack of 24)", "asin": "B0CYV5PZKW", "price": "$36.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Be Natural Salmon & Brown Rice Dry Dog Food, 4.5 lb. Bag", "asin": "B0DQBMZJ83", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Amazing Grains Original Dry Dog Food, High Protein Dog Food, Fresh or Raw Ingredients", "asin": "B09QLLZP4J", "price": "$105.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Raw Boost Puppy Whole Grain Chicken & Brown Rice Dry Dog Food, 4.5 lb. Bag", "asin": "B084DGXXM5", "price": "$21.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Rabbit, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYV55GWB", "price": "$38.99", "delivery": "FREE delivery for Prime members Temporarily out of stock."}]
<|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": "2025-04-10T20:56:10.412Z", // 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": "instinct grain free original"}],
"promotion_items": [{"title": "Instinct Limited Ingredient Diet, Natural Dry Dog Food, Grain Free Recipe - Real Salmon, 4 lb. Bag", "asin": "B06XDQVHJ2", "price": "$27.99", "quantity": ""},
{"title": "Instinct Original Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 4 lb. Bag", "asin": "B06XD9KBTT", "price": "$24.99", "quantity": ""},
{"title": "Instinct Raw Boost Small Breed, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 3.5 lb. Bag", "asin": "B0DPR6RKPY", "price": "$20.99", "quantity": ""},
{"title": "Instinct Raw Boost, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Salmon, 3.5 lb. Bag", "asin": "B0DPR68J65", "price": "$23.99", "quantity": ""},
{"title": "Open Farm, Grain-Free Dry Dog Food, Complete & Balanced Kibble, Sustainably & Ethically Sourced Ingredients, Non-GMO Veggies & Superfoods to Support Overall Health, Pork Recipe, 4lb Bag", "asin": "B0BH6X6KM4", "price": "$27.99", "quantity": ""},
{"title": "Instinct Puppy Freeze Dried Raw Meals, Natural Dry Dog Food, Grain Free - Cage Free Chicken, 9.5 oz. Bag", "asin": "B08RF1WQST", "price": "$24.70", "quantity": ""},
{"title": "Instinct Limited Ingredient Diet, Natural Dry Dog Food, Grain Free Recipe - Real Salmon, 4 lb. Bag", "asin": "B06XDQVHJ2", "price": "$27.99", "quantity": ""},
{"title": "Instinct Raw Boost, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 20 lb. Bag", "asin": "B0DPR442VD", "price": "$80.94", "quantity": ""},
{"title": "Instinct Original Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 4 lb. Bag", "asin": "B06XD9KBTT", "price": "$24.99", "quantity": ""},
{"title": "Instinct Raw Boost Small Breed, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 3.5 lb. Bag", "asin": "B0DPR6RKPY", "price": "$20.99", "quantity": ""},
{"title": "Open Farm, Grain-Free Dry Dog Food, Complete & Balanced Kibble, Sustainably & Ethically Sourced Ingredients, Non-GMO Veggies & Superfoods to Support Overall Health, Pork Recipe, 4lb Bag", "asin": "B0BH6X6KM4", "price": "$27.99", "quantity": ""},
{"title": "Instinct Freeze Dried Raw Meals, Natural Dry Dog Food, Grain Free - Grass Fed Lamb, 14 oz. Bag", "asin": "B0DPR5G5D4", "price": "$34.99", "quantity": ""}],
"ads": [{"title": "Instinct Healthy Cravings Natural Wet Cat Food Topper, Grain Free Recipe - Variety Pack, 3 oz. Pouches (Pack of 12)", "asin": "B07NLZKK4R"},
{"title": "Instinct Healthy Cravings Grain Free Real Chicken Recipe Natural Wet Cat Food Topper by Nature's Variety, 3 Ounce (Pack of 24)", "asin": "B01F9F5O06"}],
"search_results": [{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Variety Pack, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYV7B5X7", "price": "$32.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Chicken, 3 oz. Cans (Pack of 24)", "asin": "B0CYTTSGKR", "price": "$34.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Tuna, 3 oz. Cans (Pack of 24)", "asin": "B0CYV5PZKW", "price": "$36.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Limited Ingredient Diet, Natural Dry Dog Food, Grain Free Recipe - Real Salmon, 4 lb. Bag", "asin": "B06XDQVHJ2", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Duck, 3 oz. Cans (Pack of 24)", "asin": "B0CYTZB5W9", "price": "$42.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Dry Cat Food, Raw Coated Kibble, High Protein, Grain Free Recipe - Real Chicken, 5 lb. Bag", "asin": "B06XDSDNJJ", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 22.5 lb. Bag", "asin": "B01F9EU16O", "price": "$74.71", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Wet Dog Food, Grain Free Recipe - Real Beef, 13.2 oz. Cans (Pack of 6)", "asin": "B06XZMLJ7M", "price": "$24.54", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Pate Wet Cat Food, Grain Free Recipe - Real Chicken, 3 oz. Cans (Pack of 24)", "asin": "B008RWG0TS", "price": "$40.56", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Kitten Dry Cat Food, Raw Coated Kibble, High Protein, Grain Free Recipe - Real Chicken, 4.5 lb. Bag", "asin": "B06XDDDBJG", "price": "$29.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Pate Wet Cat Food, Grain Free Recipe - Real Duck, 3 oz. Cans (Pack of 24)", "asin": "B003SE8CN2", "price": "$50.16", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Chicken, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYVFYHR3", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Freeze Dried Raw Meals, Natural Dry Cat Food, Grain Free - Wild-Caught Pollock, 9 oz. Bag", "asin": "B0BNJPYBWY", "price": "$24.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Original Dry Cat Food, Raw Coated Kibble, High Protein, Grain Free Recipe - Real Chicken, 5 lb. Bag", "asin": "B06XDSDNJJ", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Salmon, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYVGXSL7", "price": "$30.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Small Breed Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 11 lb. Bag", "asin": "B06XDH2LH6", "price": "$49.99", "delivery": "FREE delivery Mon, Apr 14 Only 1 left in stock - order soon."},
{"title": "Original Minced Natural Wet Cat Food, Grain Free Recipe - Real Chicken, 3.5 oz. Cups (Pack of 12)", "asin": "B06XDPYMBZ", "price": "$29.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Pate Kitten Wet Cat Food, Grain Free - Real Chicken, 5.5 oz. Cans (Pack of 12)", "asin": "B06XDL6S36", "price": "$33.48", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Ultimate Protein, Natural Dry Cat Food, Grain Free Recipe - Cage Free Chicken, 4 lb. Bag", "asin": "B06XP17HNT", "price": "$36.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Kitten Pate Wet Cat Food, Grain Free - Real Chicken, 3 oz. Cans (Pack of 24)", "asin": "B06XDPHDS2", "price": "$42.96", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Ultimate Protein, Natural Dry Cat Food, Grain Free Recipe - Cage Free Duck, 4 lb. Bag", "asin": "B06XNQKXJ1", "price": "$41.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Lamb, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYTW3C78", "price": "$34.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Raw Boost, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 4 lb. Bag", "asin": "B06XDQFHJ7", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost, Natural Dry Cat Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 5 lb. Bag", "asin": "B06XDQVYXK", "price": "$29.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Original Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 4 lb. Bag", "asin": "B06XD9KBTT", "price": "$24.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Puppy, Wet Dog Food, Grain Free Recipe - Real Chicken, 13.2 oz. Cans (Pack of 6)", "asin": "B07NM126MJ", "price": "$24.54", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Small Breed, Wet Dog Food, Grain Free Recipe - Real Chicken, 5.5 oz. Cans (Pack of 12)", "asin": "B0195BVPMQ", "price": "$38.28", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Limited Ingredient Diet, Natural Dry Cat Food, Grain Free Recipe - Real Rabbit, 10 lb. Bag", "asin": "B06XDRZYYL", "price": "$69.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Raw Boost, Natural Dry Cat Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 10 lb. Bag", "asin": "B06XDL81T7", "price": "$46.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Variety Pack, 3 oz. Cans (Pack of 12)", "asin": "B0CYVLX3N8", "price": "$20.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Small Breed, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Beef, 3.5 lb. Bag", "asin": "B0DPR5TQ9X", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 21 lb. Bag", "asin": "B01C5UJ4GI", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Grain Free Natural High Protein Dry Dog Food Formula True Instinct with Real Beef with Added Vitamins, Minerals and Nutrients - 12.5 Lb. Bag", "asin": "B01M7RNPLW", "price": "$32.28", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Freeze Dried Raw Meals, Natural Dry Cat Food, Grain Free - Cage Free Chicken, 25 oz. Bag", "asin": "B09X5ZLQ3P", "price": "$54.26", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Variety Pack, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYV7B5X7", "price": "$32.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Limited Ingredient Diet, Natural Dry Dog Food, Grain Free Recipe - Real Salmon, 20 lb. Bag", "asin": "B06XDF9D99", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Freeze Dried Raw Meals, Natural Dry Dog Food, Grain Free - Real Beef, 14 oz. Bag", "asin": "B0DPR6CNXZ", "price": "$34.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Ultimate Protein Natural Pate Wet Cat Food, Grain Free Recipe - Real Chicken, 3 oz. Cans (Pack of 24)", "asin": "B01BI3MCMQ", "price": "$45.36", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Limited Ingredient Diet Grain Free Real Turkey Recipe Natural Wet Canned Cat Food by Nature's Variety, 5.5 oz. Cans (Pack of 12)", "asin": "B01LTI0BIM", "price": "$33.48", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Small Breed, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 10 lb. Bag", "asin": "B0195BVK7G", "price": "$53.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Original Cat, Grain Free Dry Cat Food for All Life Stages, with WholePrey Ingredients, 4lb", "asin": "B01I3IUWHQ", "price": "$31.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Healthy Cravings Natural Wet Dog Food Topper, Grain Free Recipe - Real Chicken, 3 oz. Pouches (Pack of 24)", "asin": "B01F9I2UOQ", "price": "$54.96", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Raw Boost Natural Dry Dog Food with Freeze Dried Pieces, Grain Free, Real Chicken - Gut Health, 18 lb. Bag", "asin": "B07NLZTHCK", "price": "$89.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Healthy Weight, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 20 lb. Bag", "asin": "B06XDRFT18", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "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", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Puppy, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 4 lb. Bag", "asin": "B06XDF7JK6", "price": "$29.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Puppy Freeze Dried Raw Meals, Natural Dry Dog Food, Grain Free - Cage Free Chicken, 25 oz. Bag", "asin": "B08RF249QB", "price": "$53.69", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Chicken, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYVFYHR3", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Healthy Cravings Grain Free Real Chicken Recipe Natural Wet Cat Food Topper by Nature's Variety, 3 Ounce (Pack of 24)", "asin": "B01F9F5O06", "price": "$47.76", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Dry Dog Food, Grain Free Dog Food for All Life Stages, Fresh or Raw Ingredients, 4.5 lb", "asin": "B01I3K10ZC", "price": "$34.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Duck, 3 oz. Cans (Pack of 24)", "asin": "B0CYTZB5W9", "price": "$42.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "CORE+ (Formerly RawRev) Dry Dog Food with Freeze Dried Pieces, Small Breed, Grain Free, High Protein, Natural, Original Turkey & Chicken Recipe, (4-Pound Bag)", "asin": "B06W9MGGNH", "price": "$23.98", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Freeze Dried Raw Meals, Natural Dry Cat Food, Grain Free - Wild-Caught Pollock, 24 oz. Bag", "asin": "B0CSM1Q859", "price": "$52.68", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Salmon, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYVGXSL7", "price": "$30.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Freeze Dried Cat Treats, Grain Free Treats for Cats, Raw Animal Ingredients, 1.25oz", "asin": "B0727PPPFY", "price": "$7.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Whole Grain Lamb & Oatmeal Dry Dog Food, 20 lb. Bag", "asin": "B084DH2D9Z", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Instinct Healthy Cravings Grain Free Real Chicken Recipe Natural Wet Dog Food Topper By Nature'S Variety, 3 Oz. Pouches", "asin": "B01BI3MAC8", "price": "$4.52", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Limited Ingredient Diet, Natural Wet Cat Food Topper, Grain Free Recipe - Real Rabbit, 3 oz. Pouches (Pack of 24)", "asin": "B079YTVNFH", "price": "$47.76", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Wilderness Natural Adult Dry Cat Food, High-Protein and Grain-Free Diet, Supports Healthy Muscle Development and a Healthy Immune System, Chicken, 12-lb. Bag", "asin": "B002UT92EY", "price": "$46.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Tuna, 3 oz. Cans (Pack of 24)", "asin": "B0CYV5PZKW", "price": "$36.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Be Natural Salmon & Brown Rice Dry Dog Food, 4.5 lb. Bag", "asin": "B0DQBMZJ83", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Amazing Grains Original Dry Dog Food, High Protein Dog Food, Fresh or Raw Ingredients", "asin": "B09QLLZP4J", "price": "$105.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Raw Boost Puppy Whole Grain Chicken & Brown Rice Dry Dog Food, 4.5 lb. Bag", "asin": "B084DGXXM5", "price": "$21.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Rabbit, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYV55GWB", "price": "$38.99", "delivery": "FREE delivery for Prime members Temporarily out of stock."}]
<|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": "2025-04-10T20:56:10.412Z", // 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": "instinct grain free original"}],
"promotion_items": [{"title": "Instinct Limited Ingredient Diet, Natural Dry Dog Food, Grain Free Recipe - Real Salmon, 4 lb. Bag", "asin": "B06XDQVHJ2", "price": "$27.99", "quantity": ""},
{"title": "Instinct Original Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 4 lb. Bag", "asin": "B06XD9KBTT", "price": "$24.99", "quantity": ""},
{"title": "Instinct Raw Boost Small Breed, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 3.5 lb. Bag", "asin": "B0DPR6RKPY", "price": "$20.99", "quantity": ""},
{"title": "Instinct Raw Boost, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Salmon, 3.5 lb. Bag", "asin": "B0DPR68J65", "price": "$23.99", "quantity": ""},
{"title": "Open Farm, Grain-Free Dry Dog Food, Complete & Balanced Kibble, Sustainably & Ethically Sourced Ingredients, Non-GMO Veggies & Superfoods to Support Overall Health, Pork Recipe, 4lb Bag", "asin": "B0BH6X6KM4", "price": "$27.99", "quantity": ""},
{"title": "Instinct Puppy Freeze Dried Raw Meals, Natural Dry Dog Food, Grain Free - Cage Free Chicken, 9.5 oz. Bag", "asin": "B08RF1WQST", "price": "$24.70", "quantity": ""},
{"title": "Instinct Limited Ingredient Diet, Natural Dry Dog Food, Grain Free Recipe - Real Salmon, 4 lb. Bag", "asin": "B06XDQVHJ2", "price": "$27.99", "quantity": ""},
{"title": "Instinct Raw Boost, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 20 lb. Bag", "asin": "B0DPR442VD", "price": "$80.94", "quantity": ""},
{"title": "Instinct Original Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 4 lb. Bag", "asin": "B06XD9KBTT", "price": "$24.99", "quantity": ""},
{"title": "Instinct Raw Boost Small Breed, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 3.5 lb. Bag", "asin": "B0DPR6RKPY", "price": "$20.99", "quantity": ""},
{"title": "Open Farm, Grain-Free Dry Dog Food, Complete & Balanced Kibble, Sustainably & Ethically Sourced Ingredients, Non-GMO Veggies & Superfoods to Support Overall Health, Pork Recipe, 4lb Bag", "asin": "B0BH6X6KM4", "price": "$27.99", "quantity": ""},
{"title": "Instinct Freeze Dried Raw Meals, Natural Dry Dog Food, Grain Free - Grass Fed Lamb, 14 oz. Bag", "asin": "B0DPR5G5D4", "price": "$34.99", "quantity": ""}],
"ads": [{"title": "Instinct Healthy Cravings Natural Wet Cat Food Topper, Grain Free Recipe - Variety Pack, 3 oz. Pouches (Pack of 12)", "asin": "B07NLZKK4R"},
{"title": "Instinct Healthy Cravings Grain Free Real Chicken Recipe Natural Wet Cat Food Topper by Nature's Variety, 3 Ounce (Pack of 24)", "asin": "B01F9F5O06"}],
"search_results": [{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Variety Pack, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYV7B5X7", "price": "$32.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Chicken, 3 oz. Cans (Pack of 24)", "asin": "B0CYTTSGKR", "price": "$34.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Tuna, 3 oz. Cans (Pack of 24)", "asin": "B0CYV5PZKW", "price": "$36.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Limited Ingredient Diet, Natural Dry Dog Food, Grain Free Recipe - Real Salmon, 4 lb. Bag", "asin": "B06XDQVHJ2", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Duck, 3 oz. Cans (Pack of 24)", "asin": "B0CYTZB5W9", "price": "$42.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Dry Cat Food, Raw Coated Kibble, High Protein, Grain Free Recipe - Real Chicken, 5 lb. Bag", "asin": "B06XDSDNJJ", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 22.5 lb. Bag", "asin": "B01F9EU16O", "price": "$74.71", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Wet Dog Food, Grain Free Recipe - Real Beef, 13.2 oz. Cans (Pack of 6)", "asin": "B06XZMLJ7M", "price": "$24.54", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Pate Wet Cat Food, Grain Free Recipe - Real Chicken, 3 oz. Cans (Pack of 24)", "asin": "B008RWG0TS", "price": "$40.56", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Kitten Dry Cat Food, Raw Coated Kibble, High Protein, Grain Free Recipe - Real Chicken, 4.5 lb. Bag", "asin": "B06XDDDBJG", "price": "$29.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Pate Wet Cat Food, Grain Free Recipe - Real Duck, 3 oz. Cans (Pack of 24)", "asin": "B003SE8CN2", "price": "$50.16", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Chicken, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYVFYHR3", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Freeze Dried Raw Meals, Natural Dry Cat Food, Grain Free - Wild-Caught Pollock, 9 oz. Bag", "asin": "B0BNJPYBWY", "price": "$24.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Original Dry Cat Food, Raw Coated Kibble, High Protein, Grain Free Recipe - Real Chicken, 5 lb. Bag", "asin": "B06XDSDNJJ", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Salmon, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYVGXSL7", "price": "$30.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Small Breed Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 11 lb. Bag", "asin": "B06XDH2LH6", "price": "$49.99", "delivery": "FREE delivery Mon, Apr 14 Only 1 left in stock - order soon."},
{"title": "Original Minced Natural Wet Cat Food, Grain Free Recipe - Real Chicken, 3.5 oz. Cups (Pack of 12)", "asin": "B06XDPYMBZ", "price": "$29.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Pate Kitten Wet Cat Food, Grain Free - Real Chicken, 5.5 oz. Cans (Pack of 12)", "asin": "B06XDL6S36", "price": "$33.48", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Ultimate Protein, Natural Dry Cat Food, Grain Free Recipe - Cage Free Chicken, 4 lb. Bag", "asin": "B06XP17HNT", "price": "$36.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Kitten Pate Wet Cat Food, Grain Free - Real Chicken, 3 oz. Cans (Pack of 24)", "asin": "B06XDPHDS2", "price": "$42.96", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Ultimate Protein, Natural Dry Cat Food, Grain Free Recipe - Cage Free Duck, 4 lb. Bag", "asin": "B06XNQKXJ1", "price": "$41.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Lamb, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYTW3C78", "price": "$34.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Raw Boost, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 4 lb. Bag", "asin": "B06XDQFHJ7", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost, Natural Dry Cat Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 5 lb. Bag", "asin": "B06XDQVYXK", "price": "$29.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Original Dry Dog Food, Raw Coated Kibble, High Protein, Grain Free Recipe- Chicken, 4 lb. Bag", "asin": "B06XD9KBTT", "price": "$24.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Puppy, Wet Dog Food, Grain Free Recipe - Real Chicken, 13.2 oz. Cans (Pack of 6)", "asin": "B07NM126MJ", "price": "$24.54", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Small Breed, Wet Dog Food, Grain Free Recipe - Real Chicken, 5.5 oz. Cans (Pack of 12)", "asin": "B0195BVPMQ", "price": "$38.28", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Limited Ingredient Diet, Natural Dry Cat Food, Grain Free Recipe - Real Rabbit, 10 lb. Bag", "asin": "B06XDRZYYL", "price": "$69.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Raw Boost, Natural Dry Cat Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 10 lb. Bag", "asin": "B06XDL81T7", "price": "$46.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Variety Pack, 3 oz. Cans (Pack of 12)", "asin": "B0CYVLX3N8", "price": "$20.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Small Breed, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Beef, 3.5 lb. Bag", "asin": "B0DPR5TQ9X", "price": "$23.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost, Natural Dry Dog Food with Freeze Dried Pieces, High Protein, Grain Free Recipe - Real Chicken, 21 lb. Bag", "asin": "B01C5UJ4GI", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Grain Free Natural High Protein Dry Dog Food Formula True Instinct with Real Beef with Added Vitamins, Minerals and Nutrients - 12.5 Lb. Bag", "asin": "B01M7RNPLW", "price": "$32.28", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Freeze Dried Raw Meals, Natural Dry Cat Food, Grain Free - Cage Free Chicken, 25 oz. Bag", "asin": "B09X5ZLQ3P", "price": "$54.26", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Variety Pack, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYV7B5X7", "price": "$32.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Limited Ingredient Diet, Natural Dry Dog Food, Grain Free Recipe - Real Salmon, 20 lb. Bag", "asin": "B06XDF9D99", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Freeze Dried Raw Meals, Natural Dry Dog Food, Grain Free - Real Beef, 14 oz. Bag", "asin": "B0DPR6CNXZ", "price": "$34.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Ultimate Protein Natural Pate Wet Cat Food, Grain Free Recipe - Real Chicken, 3 oz. Cans (Pack of 24)", "asin": "B01BI3MCMQ", "price": "$45.36", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Limited Ingredient Diet Grain Free Real Turkey Recipe Natural Wet Canned Cat Food by Nature's Variety, 5.5 oz. Cans (Pack of 12)", "asin": "B01LTI0BIM", "price": "$33.48", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Small Breed, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 10 lb. Bag", "asin": "B0195BVK7G", "price": "$53.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Original Cat, Grain Free Dry Cat Food for All Life Stages, with WholePrey Ingredients, 4lb", "asin": "B01I3IUWHQ", "price": "$31.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Healthy Cravings Natural Wet Dog Food Topper, Grain Free Recipe - Real Chicken, 3 oz. Pouches (Pack of 24)", "asin": "B01F9I2UOQ", "price": "$54.96", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Raw Boost Natural Dry Dog Food with Freeze Dried Pieces, Grain Free, Real Chicken - Gut Health, 18 lb. Bag", "asin": "B07NLZTHCK", "price": "$89.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Healthy Weight, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 20 lb. Bag", "asin": "B06XDRFT18", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "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", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Puppy, Natural Dry Dog Food with Freeze Dried Pieces, Grain Free Recipe - Real Chicken, 4 lb. Bag", "asin": "B06XDF7JK6", "price": "$29.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Puppy Freeze Dried Raw Meals, Natural Dry Dog Food, Grain Free - Cage Free Chicken, 25 oz. Bag", "asin": "B08RF249QB", "price": "$53.69", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Chicken, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYVFYHR3", "price": "$27.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Healthy Cravings Grain Free Real Chicken Recipe Natural Wet Cat Food Topper by Nature's Variety, 3 Ounce (Pack of 24)", "asin": "B01F9F5O06", "price": "$47.76", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Dry Dog Food, Grain Free Dog Food for All Life Stages, Fresh or Raw Ingredients, 4.5 lb", "asin": "B01I3K10ZC", "price": "$34.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Duck, 3 oz. Cans (Pack of 24)", "asin": "B0CYTZB5W9", "price": "$42.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "CORE+ (Formerly RawRev) Dry Dog Food with Freeze Dried Pieces, Small Breed, Grain Free, High Protein, Natural, Original Turkey & Chicken Recipe, (4-Pound Bag)", "asin": "B06W9MGGNH", "price": "$23.98", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Freeze Dried Raw Meals, Natural Dry Cat Food, Grain Free - Wild-Caught Pollock, 24 oz. Bag", "asin": "B0CSM1Q859", "price": "$52.68", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Salmon, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYVGXSL7", "price": "$30.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Original Freeze Dried Cat Treats, Grain Free Treats for Cats, Raw Animal Ingredients, 1.25oz", "asin": "B0727PPPFY", "price": "$7.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Raw Boost Whole Grain Lamb & Oatmeal Dry Dog Food, 20 lb. Bag", "asin": "B084DH2D9Z", "price": "$84.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Instinct Healthy Cravings Grain Free Real Chicken Recipe Natural Wet Dog Food Topper By Nature'S Variety, 3 Oz. Pouches", "asin": "B01BI3MAC8", "price": "$4.52", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Limited Ingredient Diet, Natural Wet Cat Food Topper, Grain Free Recipe - Real Rabbit, 3 oz. Pouches (Pack of 24)", "asin": "B079YTVNFH", "price": "$47.76", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Wilderness Natural Adult Dry Cat Food, High-Protein and Grain-Free Diet, Supports Healthy Muscle Development and a Healthy Immune System, Chicken, 12-lb. Bag", "asin": "B002UT92EY", "price": "$46.98", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Tuna, 3 oz. Cans (Pack of 24)", "asin": "B0CYV5PZKW", "price": "$36.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Be Natural Salmon & Brown Rice Dry Dog Food, 4.5 lb. Bag", "asin": "B0DQBMZJ83", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 11"},
{"title": "Amazing Grains Original Dry Dog Food, High Protein Dog Food, Fresh or Raw Ingredients", "asin": "B09QLLZP4J", "price": "$105.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Raw Boost Puppy Whole Grain Chicken & Brown Rice Dry Dog Food, 4.5 lb. Bag", "asin": "B084DGXXM5", "price": "$21.99", "delivery": "FREE delivery Mon, Apr 14"},
{"title": "Flaked Entr\u00e9e Wet Canned Cat Food - Rabbit, 5.5 oz. Cans (Pack of 12)", "asin": "B0CYV55GWB", "price": "$38.99", "delivery": "FREE delivery for Prime members Temporarily out of stock."}]
<|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": "2025-04-10T20:56:10.412Z", // 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>
