<|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": "Zario Plastic Golf Tees 50 Pack, Long 3 1/4 Inch & Short 1 1/2 Inch, Near Unbeakable, for Men & Women - (Pink)", "asin": "B0CSTGQQV1", "price": "$9.95", "quantity": "1"},
{"title": "(24-Pack) Colored Premium Brand Mix Golf Balls with Reusable Mesh Bag - Used & Recycled Golf Balls for Women and Men", "asin": "B0CVWZ189F", "price": "$25.99", "quantity": "1"}],
"promotion_items": [{"title": "Callaway Golf Supersoft Golf Balls", "asin": "", "price": "$24.99", "quantity": ""},
{"title": "Jiskan Pro Golf Club Brush Cleaner with Retainer Clip and Squeeze Water Bottle 7.5 Inches Holds 4 Ounces of Water, Essentials Golf Accessories for Men, Best Golf Gifts for Men", "asin": "", "price": "$14.99", "quantity": ""},
{"title": "VEASAERS Golf Tees Plastic 3 1/4 2 3/4 inch Unbreakable 20 50 100 Pack, Bulk Long Stronger Upgrade More Durable Stable Reduce Friction Side Spin Tee Pink Pouple Gift for Men Women", "asin": "", "price": "$8.99", "quantity": ""},
{"title": "Nitro Long Distance Peak Performance Golf Balls (15PK) All Levels White Out 70 Compression High Velocity White Hot Core Long Distance Golf Balls USGA Approved-Total of 15-Hot Pink", "asin": "", "price": "$14.33", "quantity": ""},
{"title": "FINGER TEN Women\u2019s Leather Golf Glove with Ball Marker Ladies Gloves Left Right Handed Golfer Extra Grip 1 Pack, Left Right Hand Pink Fit Woman Girl, Size Small Medium Large XL", "asin": "", "price": "$11.99", "quantity": ""},
{"title": "Nitro Maximum Distance Golf Ball (12-Pack)", "asin": "", "price": "$12.94", "quantity": ""},
{"title": "Full Choice Professional Plastic Golf Tees 100 Pack (3-1/4\"), Enhanced Durability & Stability, Minimize Friction and Side Spin", "asin": "", "price": "", "quantity": ""},
{"title": "Handy Picks Microfiber Golf Towel (16\" X 16\") with Carabiner Clip, Waffle Pattern Hook and Loop Fastener - The Convenient Golf Cleaning Towel Black/Grey/Red", "asin": "", "price": "", "quantity": ""},
{"title": "Maxfli Performance Series Low Resistance 3 1/4'' & 1 1/2'' Assorted Golf Tees - 50 Pack", "asin": "", "price": "", "quantity": ""},
{"title": "Bamboo Bombers Premium Golf Tees", "asin": "B0DDJQN185", "price": "$14.99", "quantity": ""},
{"title": "BM Outdoors 3-1/4 Inch Plastic Golf Tees, American Flag, Stars and Stripes, 100 Count Plastic", "asin": "B0DLPZLBXY", "price": "$16.95", "quantity": ""},
{"title": "MINE TEAM Funny Golf Tees for Kids and Teens - Enhances Interests on Golf - 7 Colors Plastic Tees in Gift Boxes", "asin": "B0DNLXPFWN", "price": "$9.99", "quantity": ""},
{"title": "Off The Box Glittery Golf Tee", "asin": "B0D9G343DY", "price": "$10.99", "quantity": ""},
{"title": "FLIGHTPATH Premium Golf Tees - 3.25\" Durable Plastic Golf Tees Designed to Enhance Golf Shot Distance & Precision - Robotically Tested to Reduce Ball Spin - USGA Approved Golf Equipment", "asin": "B0D8JX1BKV", "price": "$44.99", "quantity": ""},
{"title": "500 Premium 3 1/4 inch Bamboo Golf Tees Professional Grade, biodegradeable, high Performance, Bulk Pack", "asin": "B07RFTV3CL", "price": "$25.99", "quantity": ""},
{"title": "Callaway Performance Plastic Golf Tees (30 Pack) - 2.75 Inch", "asin": "B01BUC1AAK", "price": "", "quantity": ""},
{"title": "Callaway Par Tee Plastic Golf Tees", "asin": "B07BZMPL28", "price": "", "quantity": ""},
{"title": "Lovegoo Golf Club Cleaner 3-in-1 Golf Club Cleaning Kit Includes Golf Club Brush wtih 5 oz Water Groove Sharpener Tool and Golf Towel - Essential Golf Accessories & Gifts for Golfers", "asin": "B0DSVHW3DW", "price": "", "quantity": ""},
{"title": "Callaway Golf Supersoft Golf Balls", "asin": "", "price": "$24.99", "quantity": ""},
{"title": "Jiskan Pro Golf Club Brush Cleaner with Retainer Clip and Squeeze Water Bottle 7.5 Inches Holds 4 Ounces of Water, Essentials Golf Accessories for Men, Best Golf Gifts for Men", "asin": "", "price": "$14.99", "quantity": ""},
{"title": "VEASAERS Golf Tees Plastic 3 1/4 2 3/4 inch Unbreakable 20 50 100 Pack, Bulk Long Stronger Upgrade More Durable Stable Reduce Friction Side Spin Tee Pink Pouple Gift for Men Women", "asin": "", "price": "$8.99", "quantity": ""},
{"title": "Nitro Long Distance Peak Performance Golf Balls (15PK) All Levels White Out 70 Compression High Velocity White Hot Core Long Distance Golf Balls USGA Approved-Total of 15-Hot Pink", "asin": "", "price": "$14.33", "quantity": ""},
{"title": "FINGER TEN Women\u2019s Leather Golf Glove with Ball Marker Ladies Gloves Left Right Handed Golfer Extra Grip 1 Pack, Left Right Hand Pink Fit Woman Girl, Size Small Medium Large XL", "asin": "", "price": "$11.99", "quantity": ""},
{"title": "Nitro Maximum Distance Golf Ball (12-Pack)", "asin": "", "price": "$12.94", "quantity": ""},
{"title": "Full Choice Professional Plastic Golf Tees 100 Pack (3-1/4\"), Enhanced Durability & Stability, Minimize Friction and Side Spin", "asin": "", "price": "$9.99", "quantity": ""},
{"title": "Maxfli Performance Series Low Resistance 3 1/4'' & 1 1/2'' Assorted Golf Tees - 50 Pack", "asin": "", "price": "$11.73", "quantity": ""},
{"title": "Vice Drive Golf Balls", "asin": "", "price": "$19.99", "quantity": ""},
{"title": "KINGTOP Golf Putting Mirror - Alignment Putting Training Aids for Consistency & Accuracy - Ideal for Indoor | Outdoor Practice, with Carry Bag and Golf Tees", "asin": "B074XT6CRZ", "price": "$15.99", "quantity": ""},
{"title": "Nutrafol Women's Hair Growth Supplements, For Women 18-44 Years Old, Clinically Tested for Visibly Thicker, Stronger Hair, 100% Vegan Ingredients, Dermatologist Recommended - 1 Month Supply", "asin": "B0B61TZ676", "price": "$88.00", "quantity": ""},
{"title": "Blue Tees Golf Player+ GPS Speaker with Touch Screen Display, 10+ Hours Battery, 40,000+ Courses, Visual + Audible Distance, Hazard Distance - IPX7 Waterproof (Navy)", "asin": "B0CF9VQ8PC", "price": "$199.00", "quantity": ""},
{"title": "ASK ECHO T-Lock Golf Cart Bag with 14 Way Organizer Divider Top, Premium Cart Bag with Handles and Rain Cover for Men", "asin": "B09NC7WHVR", "price": "$199.99", "quantity": ""},
{"title": "LUSTEMBER 3 Pack Large Golf Towels, 16\" x 24\" Tri-Fold Portable Microfiber Fabric Waffle Pattern Golf Towel for Golf Bag with Carabiner Clip to Quickly Remove Sand, Mud, Dirt and Sweat", "asin": "B09TQF12BC", "price": "$12.99", "quantity": ""},
{"title": "WILSON Profile Distance Golf Ball 36 pack", "asin": "B07VTWXBBS", "price": "$34.16", "quantity": ""},
{"title": "Wedge Guys Golf Grip Kits for Regripping Golf Clubs - Professional Quality - Options Include Hook Blade, 15 or 30 Tape Strips, 5 or 8 oz Solvent, Grip Tape Remover, Bench Vise & Rubber Clamp", "asin": "B079YM7Y6J", "price": "$17.99", "quantity": ""},
{"title": "Shanker Golf - Birdie Pink Golf Towel - Funny Microfiber Waffle Women's Golf Towel - Funny Joke Logo - Perfect Ladies Golf Gift", "asin": "B0CHB91DQP", "price": "$14.99", "quantity": ""},
{"title": "Geko 2 in 1 Grip Restore and Cleaner - #1 Sport Cleaner Formulated for Grip - Grip Spray for Golf, Football, Baseball, Basketball, Soccer, Tennis, Pickleball, Volleyball - Removes Dirt And Oil", "asin": "B0B8PBHGM2", "price": "$15.44", "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": "2025-04-19T17:51:37.090Z", // 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": "Zario Plastic Golf Tees 50 Pack, Long 3 1/4 Inch & Short 1 1/2 Inch, Near Unbeakable, for Men & Women - (Pink)", "asin": "B0CSTGQQV1", "price": "$9.95", "quantity": "1"},
{"title": "(24-Pack) Colored Premium Brand Mix Golf Balls with Reusable Mesh Bag - Used & Recycled Golf Balls for Women and Men", "asin": "B0CVWZ189F", "price": "$25.99", "quantity": "1"}],
"promotion_items": [{"title": "Callaway Golf Supersoft Golf Balls", "asin": "", "price": "$24.99", "quantity": ""},
{"title": "Jiskan Pro Golf Club Brush Cleaner with Retainer Clip and Squeeze Water Bottle 7.5 Inches Holds 4 Ounces of Water, Essentials Golf Accessories for Men, Best Golf Gifts for Men", "asin": "", "price": "$14.99", "quantity": ""},
{"title": "VEASAERS Golf Tees Plastic 3 1/4 2 3/4 inch Unbreakable 20 50 100 Pack, Bulk Long Stronger Upgrade More Durable Stable Reduce Friction Side Spin Tee Pink Pouple Gift for Men Women", "asin": "", "price": "$8.99", "quantity": ""},
{"title": "Nitro Long Distance Peak Performance Golf Balls (15PK) All Levels White Out 70 Compression High Velocity White Hot Core Long Distance Golf Balls USGA Approved-Total of 15-Hot Pink", "asin": "", "price": "$14.33", "quantity": ""},
{"title": "FINGER TEN Women\u2019s Leather Golf Glove with Ball Marker Ladies Gloves Left Right Handed Golfer Extra Grip 1 Pack, Left Right Hand Pink Fit Woman Girl, Size Small Medium Large XL", "asin": "", "price": "$11.99", "quantity": ""},
{"title": "Nitro Maximum Distance Golf Ball (12-Pack)", "asin": "", "price": "$12.94", "quantity": ""},
{"title": "Full Choice Professional Plastic Golf Tees 100 Pack (3-1/4\"), Enhanced Durability & Stability, Minimize Friction and Side Spin", "asin": "", "price": "", "quantity": ""},
{"title": "Handy Picks Microfiber Golf Towel (16\" X 16\") with Carabiner Clip, Waffle Pattern Hook and Loop Fastener - The Convenient Golf Cleaning Towel Black/Grey/Red", "asin": "", "price": "", "quantity": ""},
{"title": "Maxfli Performance Series Low Resistance 3 1/4'' & 1 1/2'' Assorted Golf Tees - 50 Pack", "asin": "", "price": "", "quantity": ""},
{"title": "Bamboo Bombers Premium Golf Tees", "asin": "B0DDJQN185", "price": "$14.99", "quantity": ""},
{"title": "BM Outdoors 3-1/4 Inch Plastic Golf Tees, American Flag, Stars and Stripes, 100 Count Plastic", "asin": "B0DLPZLBXY", "price": "$16.95", "quantity": ""},
{"title": "MINE TEAM Funny Golf Tees for Kids and Teens - Enhances Interests on Golf - 7 Colors Plastic Tees in Gift Boxes", "asin": "B0DNLXPFWN", "price": "$9.99", "quantity": ""},
{"title": "Off The Box Glittery Golf Tee", "asin": "B0D9G343DY", "price": "$10.99", "quantity": ""},
{"title": "FLIGHTPATH Premium Golf Tees - 3.25\" Durable Plastic Golf Tees Designed to Enhance Golf Shot Distance & Precision - Robotically Tested to Reduce Ball Spin - USGA Approved Golf Equipment", "asin": "B0D8JX1BKV", "price": "$44.99", "quantity": ""},
{"title": "500 Premium 3 1/4 inch Bamboo Golf Tees Professional Grade, biodegradeable, high Performance, Bulk Pack", "asin": "B07RFTV3CL", "price": "$25.99", "quantity": ""},
{"title": "Callaway Performance Plastic Golf Tees (30 Pack) - 2.75 Inch", "asin": "B01BUC1AAK", "price": "", "quantity": ""},
{"title": "Callaway Par Tee Plastic Golf Tees", "asin": "B07BZMPL28", "price": "", "quantity": ""},
{"title": "Lovegoo Golf Club Cleaner 3-in-1 Golf Club Cleaning Kit Includes Golf Club Brush wtih 5 oz Water Groove Sharpener Tool and Golf Towel - Essential Golf Accessories & Gifts for Golfers", "asin": "B0DSVHW3DW", "price": "", "quantity": ""},
{"title": "Callaway Golf Supersoft Golf Balls", "asin": "", "price": "$24.99", "quantity": ""},
{"title": "Jiskan Pro Golf Club Brush Cleaner with Retainer Clip and Squeeze Water Bottle 7.5 Inches Holds 4 Ounces of Water, Essentials Golf Accessories for Men, Best Golf Gifts for Men", "asin": "", "price": "$14.99", "quantity": ""},
{"title": "VEASAERS Golf Tees Plastic 3 1/4 2 3/4 inch Unbreakable 20 50 100 Pack, Bulk Long Stronger Upgrade More Durable Stable Reduce Friction Side Spin Tee Pink Pouple Gift for Men Women", "asin": "", "price": "$8.99", "quantity": ""},
{"title": "Nitro Long Distance Peak Performance Golf Balls (15PK) All Levels White Out 70 Compression High Velocity White Hot Core Long Distance Golf Balls USGA Approved-Total of 15-Hot Pink", "asin": "", "price": "$14.33", "quantity": ""},
{"title": "FINGER TEN Women\u2019s Leather Golf Glove with Ball Marker Ladies Gloves Left Right Handed Golfer Extra Grip 1 Pack, Left Right Hand Pink Fit Woman Girl, Size Small Medium Large XL", "asin": "", "price": "$11.99", "quantity": ""},
{"title": "Nitro Maximum Distance Golf Ball (12-Pack)", "asin": "", "price": "$12.94", "quantity": ""},
{"title": "Full Choice Professional Plastic Golf Tees 100 Pack (3-1/4\"), Enhanced Durability & Stability, Minimize Friction and Side Spin", "asin": "", "price": "$9.99", "quantity": ""},
{"title": "Maxfli Performance Series Low Resistance 3 1/4'' & 1 1/2'' Assorted Golf Tees - 50 Pack", "asin": "", "price": "$11.73", "quantity": ""},
{"title": "Vice Drive Golf Balls", "asin": "", "price": "$19.99", "quantity": ""},
{"title": "KINGTOP Golf Putting Mirror - Alignment Putting Training Aids for Consistency & Accuracy - Ideal for Indoor | Outdoor Practice, with Carry Bag and Golf Tees", "asin": "B074XT6CRZ", "price": "$15.99", "quantity": ""},
{"title": "Nutrafol Women's Hair Growth Supplements, For Women 18-44 Years Old, Clinically Tested for Visibly Thicker, Stronger Hair, 100% Vegan Ingredients, Dermatologist Recommended - 1 Month Supply", "asin": "B0B61TZ676", "price": "$88.00", "quantity": ""},
{"title": "Blue Tees Golf Player+ GPS Speaker with Touch Screen Display, 10+ Hours Battery, 40,000+ Courses, Visual + Audible Distance, Hazard Distance - IPX7 Waterproof (Navy)", "asin": "B0CF9VQ8PC", "price": "$199.00", "quantity": ""},
{"title": "ASK ECHO T-Lock Golf Cart Bag with 14 Way Organizer Divider Top, Premium Cart Bag with Handles and Rain Cover for Men", "asin": "B09NC7WHVR", "price": "$199.99", "quantity": ""},
{"title": "LUSTEMBER 3 Pack Large Golf Towels, 16\" x 24\" Tri-Fold Portable Microfiber Fabric Waffle Pattern Golf Towel for Golf Bag with Carabiner Clip to Quickly Remove Sand, Mud, Dirt and Sweat", "asin": "B09TQF12BC", "price": "$12.99", "quantity": ""},
{"title": "WILSON Profile Distance Golf Ball 36 pack", "asin": "B07VTWXBBS", "price": "$34.16", "quantity": ""},
{"title": "Wedge Guys Golf Grip Kits for Regripping Golf Clubs - Professional Quality - Options Include Hook Blade, 15 or 30 Tape Strips, 5 or 8 oz Solvent, Grip Tape Remover, Bench Vise & Rubber Clamp", "asin": "B079YM7Y6J", "price": "$17.99", "quantity": ""},
{"title": "Shanker Golf - Birdie Pink Golf Towel - Funny Microfiber Waffle Women's Golf Towel - Funny Joke Logo - Perfect Ladies Golf Gift", "asin": "B0CHB91DQP", "price": "$14.99", "quantity": ""},
{"title": "Geko 2 in 1 Grip Restore and Cleaner - #1 Sport Cleaner Formulated for Grip - Grip Spray for Golf, Football, Baseball, Basketball, Soccer, Tennis, Pickleball, Volleyball - Removes Dirt And Oil", "asin": "B0B8PBHGM2", "price": "$15.44", "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": "2025-04-19T17:51:37.090Z", // 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": "Zario Plastic Golf Tees 50 Pack, Long 3 1/4 Inch & Short 1 1/2 Inch, Near Unbeakable, for Men & Women - (Pink)", "asin": "B0CSTGQQV1", "price": "$9.95", "quantity": "1"},
{"title": "(24-Pack) Colored Premium Brand Mix Golf Balls with Reusable Mesh Bag - Used & Recycled Golf Balls for Women and Men", "asin": "B0CVWZ189F", "price": "$25.99", "quantity": "1"}],
"promotion_items": [{"title": "Callaway Golf Supersoft Golf Balls", "asin": "", "price": "$24.99", "quantity": ""},
{"title": "Jiskan Pro Golf Club Brush Cleaner with Retainer Clip and Squeeze Water Bottle 7.5 Inches Holds 4 Ounces of Water, Essentials Golf Accessories for Men, Best Golf Gifts for Men", "asin": "", "price": "$14.99", "quantity": ""},
{"title": "VEASAERS Golf Tees Plastic 3 1/4 2 3/4 inch Unbreakable 20 50 100 Pack, Bulk Long Stronger Upgrade More Durable Stable Reduce Friction Side Spin Tee Pink Pouple Gift for Men Women", "asin": "", "price": "$8.99", "quantity": ""},
{"title": "Nitro Long Distance Peak Performance Golf Balls (15PK) All Levels White Out 70 Compression High Velocity White Hot Core Long Distance Golf Balls USGA Approved-Total of 15-Hot Pink", "asin": "", "price": "$14.33", "quantity": ""},
{"title": "FINGER TEN Women\u2019s Leather Golf Glove with Ball Marker Ladies Gloves Left Right Handed Golfer Extra Grip 1 Pack, Left Right Hand Pink Fit Woman Girl, Size Small Medium Large XL", "asin": "", "price": "$11.99", "quantity": ""},
{"title": "Nitro Maximum Distance Golf Ball (12-Pack)", "asin": "", "price": "$12.94", "quantity": ""},
{"title": "Full Choice Professional Plastic Golf Tees 100 Pack (3-1/4\"), Enhanced Durability & Stability, Minimize Friction and Side Spin", "asin": "", "price": "", "quantity": ""},
{"title": "Handy Picks Microfiber Golf Towel (16\" X 16\") with Carabiner Clip, Waffle Pattern Hook and Loop Fastener - The Convenient Golf Cleaning Towel Black/Grey/Red", "asin": "", "price": "", "quantity": ""},
{"title": "Maxfli Performance Series Low Resistance 3 1/4'' & 1 1/2'' Assorted Golf Tees - 50 Pack", "asin": "", "price": "", "quantity": ""},
{"title": "Bamboo Bombers Premium Golf Tees", "asin": "B0DDJQN185", "price": "$14.99", "quantity": ""},
{"title": "BM Outdoors 3-1/4 Inch Plastic Golf Tees, American Flag, Stars and Stripes, 100 Count Plastic", "asin": "B0DLPZLBXY", "price": "$16.95", "quantity": ""},
{"title": "MINE TEAM Funny Golf Tees for Kids and Teens - Enhances Interests on Golf - 7 Colors Plastic Tees in Gift Boxes", "asin": "B0DNLXPFWN", "price": "$9.99", "quantity": ""},
{"title": "Off The Box Glittery Golf Tee", "asin": "B0D9G343DY", "price": "$10.99", "quantity": ""},
{"title": "FLIGHTPATH Premium Golf Tees - 3.25\" Durable Plastic Golf Tees Designed to Enhance Golf Shot Distance & Precision - Robotically Tested to Reduce Ball Spin - USGA Approved Golf Equipment", "asin": "B0D8JX1BKV", "price": "$44.99", "quantity": ""},
{"title": "500 Premium 3 1/4 inch Bamboo Golf Tees Professional Grade, biodegradeable, high Performance, Bulk Pack", "asin": "B07RFTV3CL", "price": "$25.99", "quantity": ""},
{"title": "Callaway Performance Plastic Golf Tees (30 Pack) - 2.75 Inch", "asin": "B01BUC1AAK", "price": "", "quantity": ""},
{"title": "Callaway Par Tee Plastic Golf Tees", "asin": "B07BZMPL28", "price": "", "quantity": ""},
{"title": "Lovegoo Golf Club Cleaner 3-in-1 Golf Club Cleaning Kit Includes Golf Club Brush wtih 5 oz Water Groove Sharpener Tool and Golf Towel - Essential Golf Accessories & Gifts for Golfers", "asin": "B0DSVHW3DW", "price": "", "quantity": ""},
{"title": "Callaway Golf Supersoft Golf Balls", "asin": "", "price": "$24.99", "quantity": ""},
{"title": "Jiskan Pro Golf Club Brush Cleaner with Retainer Clip and Squeeze Water Bottle 7.5 Inches Holds 4 Ounces of Water, Essentials Golf Accessories for Men, Best Golf Gifts for Men", "asin": "", "price": "$14.99", "quantity": ""},
{"title": "VEASAERS Golf Tees Plastic 3 1/4 2 3/4 inch Unbreakable 20 50 100 Pack, Bulk Long Stronger Upgrade More Durable Stable Reduce Friction Side Spin Tee Pink Pouple Gift for Men Women", "asin": "", "price": "$8.99", "quantity": ""},
{"title": "Nitro Long Distance Peak Performance Golf Balls (15PK) All Levels White Out 70 Compression High Velocity White Hot Core Long Distance Golf Balls USGA Approved-Total of 15-Hot Pink", "asin": "", "price": "$14.33", "quantity": ""},
{"title": "FINGER TEN Women\u2019s Leather Golf Glove with Ball Marker Ladies Gloves Left Right Handed Golfer Extra Grip 1 Pack, Left Right Hand Pink Fit Woman Girl, Size Small Medium Large XL", "asin": "", "price": "$11.99", "quantity": ""},
{"title": "Nitro Maximum Distance Golf Ball (12-Pack)", "asin": "", "price": "$12.94", "quantity": ""},
{"title": "Full Choice Professional Plastic Golf Tees 100 Pack (3-1/4\"), Enhanced Durability & Stability, Minimize Friction and Side Spin", "asin": "", "price": "$9.99", "quantity": ""},
{"title": "Maxfli Performance Series Low Resistance 3 1/4'' & 1 1/2'' Assorted Golf Tees - 50 Pack", "asin": "", "price": "$11.73", "quantity": ""},
{"title": "Vice Drive Golf Balls", "asin": "", "price": "$19.99", "quantity": ""},
{"title": "KINGTOP Golf Putting Mirror - Alignment Putting Training Aids for Consistency & Accuracy - Ideal for Indoor | Outdoor Practice, with Carry Bag and Golf Tees", "asin": "B074XT6CRZ", "price": "$15.99", "quantity": ""},
{"title": "Nutrafol Women's Hair Growth Supplements, For Women 18-44 Years Old, Clinically Tested for Visibly Thicker, Stronger Hair, 100% Vegan Ingredients, Dermatologist Recommended - 1 Month Supply", "asin": "B0B61TZ676", "price": "$88.00", "quantity": ""},
{"title": "Blue Tees Golf Player+ GPS Speaker with Touch Screen Display, 10+ Hours Battery, 40,000+ Courses, Visual + Audible Distance, Hazard Distance - IPX7 Waterproof (Navy)", "asin": "B0CF9VQ8PC", "price": "$199.00", "quantity": ""},
{"title": "ASK ECHO T-Lock Golf Cart Bag with 14 Way Organizer Divider Top, Premium Cart Bag with Handles and Rain Cover for Men", "asin": "B09NC7WHVR", "price": "$199.99", "quantity": ""},
{"title": "LUSTEMBER 3 Pack Large Golf Towels, 16\" x 24\" Tri-Fold Portable Microfiber Fabric Waffle Pattern Golf Towel for Golf Bag with Carabiner Clip to Quickly Remove Sand, Mud, Dirt and Sweat", "asin": "B09TQF12BC", "price": "$12.99", "quantity": ""},
{"title": "WILSON Profile Distance Golf Ball 36 pack", "asin": "B07VTWXBBS", "price": "$34.16", "quantity": ""},
{"title": "Wedge Guys Golf Grip Kits for Regripping Golf Clubs - Professional Quality - Options Include Hook Blade, 15 or 30 Tape Strips, 5 or 8 oz Solvent, Grip Tape Remover, Bench Vise & Rubber Clamp", "asin": "B079YM7Y6J", "price": "$17.99", "quantity": ""},
{"title": "Shanker Golf - Birdie Pink Golf Towel - Funny Microfiber Waffle Women's Golf Towel - Funny Joke Logo - Perfect Ladies Golf Gift", "asin": "B0CHB91DQP", "price": "$14.99", "quantity": ""},
{"title": "Geko 2 in 1 Grip Restore and Cleaner - #1 Sport Cleaner Formulated for Grip - Grip Spray for Golf, Football, Baseball, Basketball, Soccer, Tennis, Pickleball, Volleyball - Removes Dirt And Oil", "asin": "B0B8PBHGM2", "price": "$15.44", "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": "2025-04-19T17:51:37.090Z", // 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>
