<|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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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|>
{"timestamp": "2025-04-18T17:00:20.630Z", "action": "click_product", "action_argument": "B082QBYY9V"}
{"timestamp": "2025-04-18T17:00:37.181Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:03:39.972Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:06:23.347Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-18T17:12:49.599Z", "action": "input", "action_argument": "cascade dishwasher pods"}
{"timestamp": "2025-04-18T17:17:21.153Z", "action": "purchase", "action_argument": "B082QBYY9V"}
{"timestamp": "2025-04-18T17:18:01.874Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:19:28.274Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:20:15.870Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:21:51.358Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:21:54.524Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:02.511Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:03.991Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:05.409Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:13.442Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:14.149Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:31.680Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-18T17:22:50.944Z", "action": "input", "action_argument": "nyx lip gloss"}
{"timestamp": "2025-04-18T17:23:21.840Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:23:39.445Z", "action": "purchase", "action_argument": "B00HZ6WFZA, B082QBYY9V"}
{"timestamp": "2025-04-23T17:15:42.713Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:17:11.193Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T17:18:34.811Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T17:19:14.813Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:15.666Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:17.785Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:36.677Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:38.441Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:46.531Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:22:11.463Z", "action": "input", "action_argument": "jacket"}
{"timestamp": "2025-04-23T17:22:51.226Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T17:24:24.135Z", "action": "click_product", "action_argument": "B0DC3N3BPL"}
{"timestamp": "2025-04-23T17:24:30.437Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:24:39.552Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:24:43.097Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:25:39.694Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:26:46.268Z", "action": "click_product", "action_argument": "B0DBR77Z5X"}
{"timestamp": "2025-04-23T17:27:02.188Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:33:19.852Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:33:51.690Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:34:56.327Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:34:59.923Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:02.188Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:03.181Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:20.067Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:39:16.960Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:39:21.171Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:39:56.340Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:41:20.809Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:41:51.774Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:43:09.878Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:43:14.527Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:43:26.465Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:19:09.947Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:19:14.582Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:19:17.057Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T21:19:33.560Z", "action": "input", "action_argument": "cap"}
{"timestamp": "2025-04-23T21:20:30.388Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:21:06.261Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:22:13.471Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:22:21.510Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:22:59.606Z", "action": "click_product", "action_argument": "B0CTR7H7GV"}
{"timestamp": "2025-04-23T21:24:42.353Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:24:46.727Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:26:06.896Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:26:38.906Z", "action": "click_product", "action_argument": "B08MF7Y84C"}
{"timestamp": "2025-04-23T21:26:54.412Z", "action": "click_product", "action_argument": "B0F2F7867L"}
{"timestamp": "2025-04-23T21:27:49.937Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:28:29.408Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:28:30.183Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:30:38.525Z", "action": "click_product", "action_argument": "B0CNCLGT7C"}
{"timestamp": "2025-04-23T21:31:13.043Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:31:28.780Z", "action": "input", "action_argument": "cap"}
{"timestamp": "2025-04-23T21:32:09.828Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:32:37.101Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:34:16.768Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T21:34:24.176Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:34:36.733Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:36:25.275Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:36:27.995Z", "action": "purchase", "action_argument": "B085KZRGYQ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-23T21:36:40.452Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:37:23.539Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:38:45.821Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:39:23.624Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:40:08.507Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:40:09.945Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:40:54.746Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:41:51.347Z", "action": "click", "action_argument": "other"}
<|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": "cap"
}
  ],
  "cart_items": [
    {"title": "Waldeal Women's Cute Dinosaur Embroidered Baseball Caps Adjustable Washed Denim Dad Hat Black", "asin": "B085KZRGYQ", "price": "$6.49", "quantity": "1"},
    {"title": "Cat6a Ethernet Cable Slim 35ft Outdoor&Indoor, 28AWG Pure Copper Cat6 Internet Cable for Waterproof & Direct Burial, Flexible Cat6 Ethernet Cable 10G 550MHZ, Cat 6 Network cable for Indoor Black", "asin": "B0D9GHGYDV", "price": "$6.99", "quantity": "1"},
    {"title": "DEFACE Cat 8 Ethernet Cable 40 Ft Cat8 Internet Cable Flat Gigabit High Speed Shielded RJ45 LAN Cable for PS4, Xbox, Router, Modem, Gaming, White", "asin": "B084VPY8FN", "price": "$15.59", "quantity": "1"}
  ],
  "promotion_items": [
    {"title": "Custom Baseball Cap with Your Text,Personalized Adjustable Trucker Caps Casual Sun Peak Hat for Gifts", "asin": "B07Z4QDRR2", "price": "$6.00", "quantity": ""},
    {"title": "JANGANNSA Knitted Baby Hat Scarf Set Winter Warm Boys Girls Beanie Fleece Lining Toddler Kids Hats with Pompom", "asin": "B07X4VMFVR", "price": "$19.98", "quantity": ""},
    {"title": "Edoneery Men Women Baseball Cap-Low Profile Adjustable Washed Cotton Golf Dad Hat", "asin": "B07BQRXWBZ", "price": "$12.99", "quantity": ""},
    {"title": "HOM 100% Pure Mulberry Silk Pillowcase for Hair and Skin, 25 Momme 6A High Grade - Comfortable, Breathable, Soft, Hidden Zipper (20x36, Navy)", "asin": "B0DFMP1QTX", "price": "$52.99", "quantity": ""},
    {"title": "Buoy Up Baseball Cap with Adjustable Buckle Closure - Regular Fit Baseball Hat for Men & Women - Stylish Recycled Cotton Cap", "asin": "B0CKZG85SF", "price": "$35.00", "quantity": ""},
    {"title": "Mommy Jennie Unisex Vintage Washed Distressed Baseball-Cap Twill Adjustable Dad-Hat", "asin": "B092PYYMCV", "price": "$19.54", "quantity": ""},
    {"title": "Unisex Skull Skeleton Hand Hat, Embroidered Halloween Bones Finger Adjustable Washed Cotton Denim Baseball Cap", "asin": "/promo/A1GKWASV7Z9OE5", "price": "$17.99", "quantity": ""},
    {"title": "2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "Funny Hat for Men Woman Washed Distressed Cotton Vintage Baseball Cap,Low Profile Plain Retro Baseball Hat Adjustable", "asin": "B0DZC1B6X8", "price": "$6.99", "quantity": ""},
    {"title": "ANSGSD Embroidered Washed Baseball Cap for Men Women", "asin": "B0D1CC1DNT", "price": "$15.99", "quantity": ""},
    {"title": "Custom Men Women Baseball Cap Hip Hop Style Contrast Color Adjustable, Customized Breathable Flat Peak Hats", "asin": "/promo/A1LN8PK9I183CN", "price": "$3.93", "quantity": ""},
    {"title": "NPJY Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Unconstructed Plain Cap Men Women", "asin": "B0C5JTMSCM", "price": "$7.95", "quantity": ""}
  ],
  "ads": [
    {
  "title": "Sun Hats for Men Women Fishing Hat UPF 50+ Breathable Wide Brim Summer UV Protection Hat",
  "asin": "B0BR9CFLHH"
}
  ],
  "search_results": [
    {"title": "Adjustable Baseball Cap Men Retro Style Baseball Hat Women", "asin": "B0DJP3J6NF", "price": "$2.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hats Design Your Own Personalized Adjustable Trucker Hat for Men and Women", "asin": "B0DNMWHDHM", "price": "$3.79", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Baseball Cap for Men Women, Customize Your Own Tucker Hat Personalized Adjustable Mesh Hat", "asin": "B0D7HC5JDM", "price": "$3.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Mama Hat for Women Vintage Washed Adjustable Cotton Baseball Cap Gifts for Mom Hats", "asin": "B0CWDF519M", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hats for Men Women", "asin": "B0D3XDFFYS", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Sugar Skulls-13 Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Men Women", "asin": "B0CTR7H7GV", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Cap with Your Text Personalized Logo Hats Cowboy Caps Unisex", "asin": "B0CS2CY6DR", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Black Dad Hats Baseball Cap with Your Photo Text Name Gifts for Sport", "asin": "B0CXPWZVFQ", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Black Dad Hats Embroidered Baseball Cap with Your Text Name Embroidery Gifts for Sport Golf Player", "asin": "B0CX547MFC", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Caps with Text Logo Photo, Customized Man Woman Baseball Cap Adjustable Casual Dad Hat", "asin": "B0D923CP9X", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hat for Men Women with Text Picture Logo, Personalized Plain Adjustable Denim Hat", "asin": "B0D3DDXNDL", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Caps Trucker Hats for Men & Women Design Your Own Hat with Logo/Text/Photo\uff0c 8 Colors", "asin": "B0D5CDFSBW", "price": "$4.19", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Funny Mama Hat for Women Adjustable Washed Cotton Mom Baseball Cap Gifts for Mom", "asin": "B0DX2MJXS5", "price": "$4.49", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Police Trucker Hat Patriotic Cap Mesh Back with Adjustable Snapback Red", "asin": "B0DJ1LJR4K", "price": "$4.50", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Custom Baseball Cap Your Design Here Add Your Text/Photo, Customized Design Your Own Personalized Hat Gift", "asin": "B0D22K9WGX", "price": "$4.63", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Coolport Mesh Hook-and-Loop Adjustable Cap", "asin": "B08T1PH14R", "price": "$4.69", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Baseball Hat Personalized Design Fashion Casual Unisex Adjustable Cap", "asin": "B0DBDHY9QS", "price": "$4.74", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Trucker Pacflex Cap", "asin": "B08T1GTX8Y", "price": "$4.87", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Personalized Baseball Cap with Your Text and Logo Custom Caps for Men and Women, 7 Colors", "asin": "B0D4TR9MWK", "price": "$4.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Personalized Baseball Hat with Your Photo Text Logo, Custom Trucker Caps for Men and Women,9 Colors", "asin": "B0D2NCZV7W", "price": "$4.88", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Hat Design Your Own Personalized Hat Add Text Logo Photo Customized Cap", "asin": "B0D1VBW9QY", "price": "$4.88", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Personalized Visor Hats Add Your Photo Text Logo Custom Adjustable Visor Cowboy Caps", "asin": "B0D46F6K69", "price": "$4.89", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Cap Personalized Adjustable Soft Cotton Cowboy Hat Dad Hats Gifts for Men & Women", "asin": "B0D7Q53NB4", "price": "$4.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Baseball Caps Personalized Hats Design Your Own Text and Logo for Outdoor, Gifts, 9 Colors", "asin": "B0D4VK7Y3T", "price": "$4.95", "delivery": "FREE delivery Tue, Apr 29 for Prime members"},
    {"title": "Custom Hat Design Your Own Personality Trucker Hat Add Text Picture Logo in Adjustable Shade Gift", "asin": "B0DCNNDWB8", "price": "$4.95", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Custom Baseball Cap for Men Add Your Own Text Logo Photo Personalized Trucker Hats for Women Cowboy Hat Unisex Gifts", "asin": "B0D4QV7X3V", "price": "$4.96", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Custom Hats for Men Women Design Your Own Custom Baseball Hat Add Your Logo Text Photo", "asin": "B0DLH8FC7T", "price": "$4.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hat for Men Women Design Your Own Custom Baseball Hats Add Your Logo Text Photo", "asin": "B0DLL7VV74", "price": "$4.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Officially Licensed WEBTOON Lore Olympus Embroidered Hat Multicolored", "asin": "B0CL75NDX6", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Harris-Waltz 2024 Hat Harris Walz Hat Kamala Harris 2024 President Trucker Hat Women Cap Navy Blue Running Hat Men Gifts for Mom Hiking Hat", "asin": "B0DFLF71DL", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Hats with Text Personalized Trucker Hat Design Adult Print Baseball Caps", "asin": "B0DFPYJXMR", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Cap Design Your Own Logo Text Name Personalized Trucker Hat for Men Women", "asin": "B0DDH2GDDV", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "I Came in Like a butterballs Hat Funny Thanksgiving Vintage Cotton Washed Baseball Caps Adjustable", "asin": "B0DG31CVSN", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Adjustable Working Caps with Sweatband, Men and Women Working Hat, One Size Multiple Color", "asin": "B08L9F8G1Q", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Vintage Washed Trucker Hat for Men Women, Customized Cotton Mesh-Back Truckers Adjustable", "asin": "B0D8Q1PM95", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Woman-Man Patriotic US-Flag Baseball-Cap - 4th July Mesh Washed Worn-Out Summer Sun Hat", "asin": "B0CX1TZWFF", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Cap Hat Classic Vintage Embroidered Hat Cap for Men Women Gift Cap Adjustable", "asin": "B0CYPSD33G", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Personalized Custom Cowboy Hats Design Your Own Add Text Photo Logo Baseball Cap", "asin": "B0CMCYLD9K", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Sports Baseball Cap Men Women Lightweight Quick Dry Running Cap Long Bill Sun Hat for Outdoors, Adjustable Fit", "asin": "B0D6GFZWD5", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "American Football Classic Hat for Men Women Apparel Baseball Caps", "asin": "B0CNVZ1286", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hat Your Design Here Personalized Baseball Cap with Your Photo Text Logo Trucker Hats for Men Women", "asin": "B0DB5T5WNH", "price": "$4.99", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Harris Waltz 2024 Obviously Golf Hat Fishing Hats AllBlack Hiking Hat Women Gifts for Son Hiking Cap", "asin": "B0DDKZ17KC", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Cowboy Hats Baseball Cap Black Hat Personalized with Your Own Design Txet Logo", "asin": "B0CNCLGT7C", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Hat Design Your Own Personalized Text Photo Logo Trucker Caps Men Women", "asin": "B0DL5W74J3", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hat Design Your Own Classic Baseball Hats Personalized Adjustable Trucker Caps for Men Women", "asin": "B0DB5PDGMQ", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Cap with Your Text/Image/Logo, Personalized Adjustable Hats,Unisex Cap, Best Gifts Hat for Dad Mom", "asin": "B0DF2LHP9F", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Not Today Santa Trucker hat Funny Christmas Vintage Cotton Washed Baseball Caps Adjustable Dad Hat", "asin": "B0DG2W1BY9", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hats for Men Women, Custom Logo Hat Design Your Own Baseball Cap, Personalized Gift Trucker Hat with Photo/Text", "asin": "B0CRKTS6ZT", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Original Classic Low Profile Baseball Cap Golf Dad Hat Adjustable Cotton Hats Men Women Unconstructed Plain Cap", "asin": "B09SHLGMCL", "price": "$8.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Active WEAR MESH Cap Highly Absorbent Perfect for Any Workout", "asin": "B0C6MZ32XJ", "price": "$5.89", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "30 40 50 60 70 80 90 Birthday Hat for Women, Adjustable Embroidered Crown Baseball Cap", "asin": "B0DK4LQSZX", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-23T21:42:53.438Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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|>
{"timestamp": "2025-04-18T17:00:20.630Z", "action": "click_product", "action_argument": "B082QBYY9V"}
{"timestamp": "2025-04-18T17:00:37.181Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:03:39.972Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:06:23.347Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-18T17:12:49.599Z", "action": "input", "action_argument": "cascade dishwasher pods"}
{"timestamp": "2025-04-18T17:17:21.153Z", "action": "purchase", "action_argument": "B082QBYY9V"}
{"timestamp": "2025-04-18T17:18:01.874Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:19:28.274Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:20:15.870Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:21:51.358Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:21:54.524Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:02.511Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:03.991Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:05.409Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:13.442Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:14.149Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:31.680Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-18T17:22:50.944Z", "action": "input", "action_argument": "nyx lip gloss"}
{"timestamp": "2025-04-18T17:23:21.840Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:23:39.445Z", "action": "purchase", "action_argument": "B00HZ6WFZA, B082QBYY9V"}
{"timestamp": "2025-04-23T17:15:42.713Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:17:11.193Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T17:18:34.811Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T17:19:14.813Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:15.666Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:17.785Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:36.677Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:38.441Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:46.531Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:22:11.463Z", "action": "input", "action_argument": "jacket"}
{"timestamp": "2025-04-23T17:22:51.226Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T17:24:24.135Z", "action": "click_product", "action_argument": "B0DC3N3BPL"}
{"timestamp": "2025-04-23T17:24:30.437Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:24:39.552Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:24:43.097Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:25:39.694Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:26:46.268Z", "action": "click_product", "action_argument": "B0DBR77Z5X"}
{"timestamp": "2025-04-23T17:27:02.188Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:33:19.852Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:33:51.690Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:34:56.327Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:34:59.923Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:02.188Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:03.181Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:20.067Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:39:16.960Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:39:21.171Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:39:56.340Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:41:20.809Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:41:51.774Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:43:09.878Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:43:14.527Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:43:26.465Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:19:09.947Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:19:14.582Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:19:17.057Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T21:19:33.560Z", "action": "input", "action_argument": "cap"}
{"timestamp": "2025-04-23T21:20:30.388Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:21:06.261Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:22:13.471Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:22:21.510Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:22:59.606Z", "action": "click_product", "action_argument": "B0CTR7H7GV"}
{"timestamp": "2025-04-23T21:24:42.353Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:24:46.727Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:26:06.896Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:26:38.906Z", "action": "click_product", "action_argument": "B08MF7Y84C"}
{"timestamp": "2025-04-23T21:26:54.412Z", "action": "click_product", "action_argument": "B0F2F7867L"}
{"timestamp": "2025-04-23T21:27:49.937Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:28:29.408Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:28:30.183Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:30:38.525Z", "action": "click_product", "action_argument": "B0CNCLGT7C"}
{"timestamp": "2025-04-23T21:31:13.043Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:31:28.780Z", "action": "input", "action_argument": "cap"}
{"timestamp": "2025-04-23T21:32:09.828Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:32:37.101Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:34:16.768Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T21:34:24.176Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:34:36.733Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:36:25.275Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:36:27.995Z", "action": "purchase", "action_argument": "B085KZRGYQ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-23T21:36:40.452Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:37:23.539Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:38:45.821Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:39:23.624Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:40:08.507Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:40:09.945Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:40:54.746Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:41:51.347Z", "action": "click", "action_argument": "other"}
<|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": "cap"
}
  ],
  "cart_items": [
    {"title": "Waldeal Women's Cute Dinosaur Embroidered Baseball Caps Adjustable Washed Denim Dad Hat Black", "asin": "B085KZRGYQ", "price": "$6.49", "quantity": "1"},
    {"title": "Cat6a Ethernet Cable Slim 35ft Outdoor&Indoor, 28AWG Pure Copper Cat6 Internet Cable for Waterproof & Direct Burial, Flexible Cat6 Ethernet Cable 10G 550MHZ, Cat 6 Network cable for Indoor Black", "asin": "B0D9GHGYDV", "price": "$6.99", "quantity": "1"},
    {"title": "DEFACE Cat 8 Ethernet Cable 40 Ft Cat8 Internet Cable Flat Gigabit High Speed Shielded RJ45 LAN Cable for PS4, Xbox, Router, Modem, Gaming, White", "asin": "B084VPY8FN", "price": "$15.59", "quantity": "1"}
  ],
  "promotion_items": [
    {"title": "Custom Baseball Cap with Your Text,Personalized Adjustable Trucker Caps Casual Sun Peak Hat for Gifts", "asin": "B07Z4QDRR2", "price": "$6.00", "quantity": ""},
    {"title": "JANGANNSA Knitted Baby Hat Scarf Set Winter Warm Boys Girls Beanie Fleece Lining Toddler Kids Hats with Pompom", "asin": "B07X4VMFVR", "price": "$19.98", "quantity": ""},
    {"title": "Edoneery Men Women Baseball Cap-Low Profile Adjustable Washed Cotton Golf Dad Hat", "asin": "B07BQRXWBZ", "price": "$12.99", "quantity": ""},
    {"title": "HOM 100% Pure Mulberry Silk Pillowcase for Hair and Skin, 25 Momme 6A High Grade - Comfortable, Breathable, Soft, Hidden Zipper (20x36, Navy)", "asin": "B0DFMP1QTX", "price": "$52.99", "quantity": ""},
    {"title": "Buoy Up Baseball Cap with Adjustable Buckle Closure - Regular Fit Baseball Hat for Men & Women - Stylish Recycled Cotton Cap", "asin": "B0CKZG85SF", "price": "$35.00", "quantity": ""},
    {"title": "Mommy Jennie Unisex Vintage Washed Distressed Baseball-Cap Twill Adjustable Dad-Hat", "asin": "B092PYYMCV", "price": "$19.54", "quantity": ""},
    {"title": "Unisex Skull Skeleton Hand Hat, Embroidered Halloween Bones Finger Adjustable Washed Cotton Denim Baseball Cap", "asin": "/promo/A1GKWASV7Z9OE5", "price": "$17.99", "quantity": ""},
    {"title": "2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "Funny Hat for Men Woman Washed Distressed Cotton Vintage Baseball Cap,Low Profile Plain Retro Baseball Hat Adjustable", "asin": "B0DZC1B6X8", "price": "$6.99", "quantity": ""},
    {"title": "ANSGSD Embroidered Washed Baseball Cap for Men Women", "asin": "B0D1CC1DNT", "price": "$15.99", "quantity": ""},
    {"title": "Custom Men Women Baseball Cap Hip Hop Style Contrast Color Adjustable, Customized Breathable Flat Peak Hats", "asin": "/promo/A1LN8PK9I183CN", "price": "$3.93", "quantity": ""},
    {"title": "NPJY Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Unconstructed Plain Cap Men Women", "asin": "B0C5JTMSCM", "price": "$7.95", "quantity": ""}
  ],
  "ads": [
    {
  "title": "Sun Hats for Men Women Fishing Hat UPF 50+ Breathable Wide Brim Summer UV Protection Hat",
  "asin": "B0BR9CFLHH"
}
  ],
  "search_results": [
    {"title": "Adjustable Baseball Cap Men Retro Style Baseball Hat Women", "asin": "B0DJP3J6NF", "price": "$2.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hats Design Your Own Personalized Adjustable Trucker Hat for Men and Women", "asin": "B0DNMWHDHM", "price": "$3.79", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Baseball Cap for Men Women, Customize Your Own Tucker Hat Personalized Adjustable Mesh Hat", "asin": "B0D7HC5JDM", "price": "$3.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Mama Hat for Women Vintage Washed Adjustable Cotton Baseball Cap Gifts for Mom Hats", "asin": "B0CWDF519M", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hats for Men Women", "asin": "B0D3XDFFYS", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Sugar Skulls-13 Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Men Women", "asin": "B0CTR7H7GV", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Cap with Your Text Personalized Logo Hats Cowboy Caps Unisex", "asin": "B0CS2CY6DR", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Black Dad Hats Baseball Cap with Your Photo Text Name Gifts for Sport", "asin": "B0CXPWZVFQ", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Black Dad Hats Embroidered Baseball Cap with Your Text Name Embroidery Gifts for Sport Golf Player", "asin": "B0CX547MFC", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Caps with Text Logo Photo, Customized Man Woman Baseball Cap Adjustable Casual Dad Hat", "asin": "B0D923CP9X", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hat for Men Women with Text Picture Logo, Personalized Plain Adjustable Denim Hat", "asin": "B0D3DDXNDL", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Caps Trucker Hats for Men & Women Design Your Own Hat with Logo/Text/Photo\uff0c 8 Colors", "asin": "B0D5CDFSBW", "price": "$4.19", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Funny Mama Hat for Women Adjustable Washed Cotton Mom Baseball Cap Gifts for Mom", "asin": "B0DX2MJXS5", "price": "$4.49", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Police Trucker Hat Patriotic Cap Mesh Back with Adjustable Snapback Red", "asin": "B0DJ1LJR4K", "price": "$4.50", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Custom Baseball Cap Your Design Here Add Your Text/Photo, Customized Design Your Own Personalized Hat Gift", "asin": "B0D22K9WGX", "price": "$4.63", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Coolport Mesh Hook-and-Loop Adjustable Cap", "asin": "B08T1PH14R", "price": "$4.69", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Baseball Hat Personalized Design Fashion Casual Unisex Adjustable Cap", "asin": "B0DBDHY9QS", "price": "$4.74", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Trucker Pacflex Cap", "asin": "B08T1GTX8Y", "price": "$4.87", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Personalized Baseball Cap with Your Text and Logo Custom Caps for Men and Women, 7 Colors", "asin": "B0D4TR9MWK", "price": "$4.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Personalized Baseball Hat with Your Photo Text Logo, Custom Trucker Caps for Men and Women,9 Colors", "asin": "B0D2NCZV7W", "price": "$4.88", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Hat Design Your Own Personalized Hat Add Text Logo Photo Customized Cap", "asin": "B0D1VBW9QY", "price": "$4.88", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Personalized Visor Hats Add Your Photo Text Logo Custom Adjustable Visor Cowboy Caps", "asin": "B0D46F6K69", "price": "$4.89", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Cap Personalized Adjustable Soft Cotton Cowboy Hat Dad Hats Gifts for Men & Women", "asin": "B0D7Q53NB4", "price": "$4.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Baseball Caps Personalized Hats Design Your Own Text and Logo for Outdoor, Gifts, 9 Colors", "asin": "B0D4VK7Y3T", "price": "$4.95", "delivery": "FREE delivery Tue, Apr 29 for Prime members"},
    {"title": "Custom Hat Design Your Own Personality Trucker Hat Add Text Picture Logo in Adjustable Shade Gift", "asin": "B0DCNNDWB8", "price": "$4.95", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Custom Baseball Cap for Men Add Your Own Text Logo Photo Personalized Trucker Hats for Women Cowboy Hat Unisex Gifts", "asin": "B0D4QV7X3V", "price": "$4.96", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Custom Hats for Men Women Design Your Own Custom Baseball Hat Add Your Logo Text Photo", "asin": "B0DLH8FC7T", "price": "$4.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hat for Men Women Design Your Own Custom Baseball Hats Add Your Logo Text Photo", "asin": "B0DLL7VV74", "price": "$4.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Officially Licensed WEBTOON Lore Olympus Embroidered Hat Multicolored", "asin": "B0CL75NDX6", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Harris-Waltz 2024 Hat Harris Walz Hat Kamala Harris 2024 President Trucker Hat Women Cap Navy Blue Running Hat Men Gifts for Mom Hiking Hat", "asin": "B0DFLF71DL", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Hats with Text Personalized Trucker Hat Design Adult Print Baseball Caps", "asin": "B0DFPYJXMR", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Cap Design Your Own Logo Text Name Personalized Trucker Hat for Men Women", "asin": "B0DDH2GDDV", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "I Came in Like a butterballs Hat Funny Thanksgiving Vintage Cotton Washed Baseball Caps Adjustable", "asin": "B0DG31CVSN", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Adjustable Working Caps with Sweatband, Men and Women Working Hat, One Size Multiple Color", "asin": "B08L9F8G1Q", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Vintage Washed Trucker Hat for Men Women, Customized Cotton Mesh-Back Truckers Adjustable", "asin": "B0D8Q1PM95", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Woman-Man Patriotic US-Flag Baseball-Cap - 4th July Mesh Washed Worn-Out Summer Sun Hat", "asin": "B0CX1TZWFF", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Cap Hat Classic Vintage Embroidered Hat Cap for Men Women Gift Cap Adjustable", "asin": "B0CYPSD33G", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Personalized Custom Cowboy Hats Design Your Own Add Text Photo Logo Baseball Cap", "asin": "B0CMCYLD9K", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Sports Baseball Cap Men Women Lightweight Quick Dry Running Cap Long Bill Sun Hat for Outdoors, Adjustable Fit", "asin": "B0D6GFZWD5", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "American Football Classic Hat for Men Women Apparel Baseball Caps", "asin": "B0CNVZ1286", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hat Your Design Here Personalized Baseball Cap with Your Photo Text Logo Trucker Hats for Men Women", "asin": "B0DB5T5WNH", "price": "$4.99", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Harris Waltz 2024 Obviously Golf Hat Fishing Hats AllBlack Hiking Hat Women Gifts for Son Hiking Cap", "asin": "B0DDKZ17KC", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Cowboy Hats Baseball Cap Black Hat Personalized with Your Own Design Txet Logo", "asin": "B0CNCLGT7C", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Hat Design Your Own Personalized Text Photo Logo Trucker Caps Men Women", "asin": "B0DL5W74J3", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hat Design Your Own Classic Baseball Hats Personalized Adjustable Trucker Caps for Men Women", "asin": "B0DB5PDGMQ", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Cap with Your Text/Image/Logo, Personalized Adjustable Hats,Unisex Cap, Best Gifts Hat for Dad Mom", "asin": "B0DF2LHP9F", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Not Today Santa Trucker hat Funny Christmas Vintage Cotton Washed Baseball Caps Adjustable Dad Hat", "asin": "B0DG2W1BY9", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hats for Men Women, Custom Logo Hat Design Your Own Baseball Cap, Personalized Gift Trucker Hat with Photo/Text", "asin": "B0CRKTS6ZT", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Original Classic Low Profile Baseball Cap Golf Dad Hat Adjustable Cotton Hats Men Women Unconstructed Plain Cap", "asin": "B09SHLGMCL", "price": "$8.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Active WEAR MESH Cap Highly Absorbent Perfect for Any Workout", "asin": "B0C6MZ32XJ", "price": "$5.89", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "30 40 50 60 70 80 90 Birthday Hat for Women, Adjustable Embroidered Crown Baseball Cap", "asin": "B0DK4LQSZX", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-23T21:42:53.438Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</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 button or clickable element on the Amazon website.
Action Argument: The click_type is one of the buttons or clickable elements including review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter. Select one of these elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "click_type",
}

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|>
{"timestamp": "2025-04-18T17:00:20.630Z", "action": "click_product", "action_argument": "B082QBYY9V"}
{"timestamp": "2025-04-18T17:00:37.181Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:03:39.972Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:06:23.347Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-18T17:12:49.599Z", "action": "input", "action_argument": "cascade dishwasher pods"}
{"timestamp": "2025-04-18T17:17:21.153Z", "action": "purchase", "action_argument": "B082QBYY9V"}
{"timestamp": "2025-04-18T17:18:01.874Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:19:28.274Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:20:15.870Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:21:51.358Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:21:54.524Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:02.511Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:03.991Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:05.409Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:13.442Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:14.149Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-18T17:22:31.680Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-18T17:22:50.944Z", "action": "input", "action_argument": "nyx lip gloss"}
{"timestamp": "2025-04-18T17:23:21.840Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-18T17:23:39.445Z", "action": "purchase", "action_argument": "B00HZ6WFZA, B082QBYY9V"}
{"timestamp": "2025-04-23T17:15:42.713Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:17:11.193Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T17:18:34.811Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T17:19:14.813Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:15.666Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:17.785Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:36.677Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:38.441Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:19:46.531Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:22:11.463Z", "action": "input", "action_argument": "jacket"}
{"timestamp": "2025-04-23T17:22:51.226Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T17:24:24.135Z", "action": "click_product", "action_argument": "B0DC3N3BPL"}
{"timestamp": "2025-04-23T17:24:30.437Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:24:39.552Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:24:43.097Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:25:39.694Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:26:46.268Z", "action": "click_product", "action_argument": "B0DBR77Z5X"}
{"timestamp": "2025-04-23T17:27:02.188Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:33:19.852Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:33:51.690Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:34:56.327Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:34:59.923Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:02.188Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:03.181Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:35:20.067Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:39:16.960Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:39:21.171Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:39:56.340Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:41:20.809Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T17:41:51.774Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T17:43:09.878Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:43:14.527Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T17:43:26.465Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:19:09.947Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:19:14.582Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:19:17.057Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-23T21:19:33.560Z", "action": "input", "action_argument": "cap"}
{"timestamp": "2025-04-23T21:20:30.388Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:21:06.261Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:22:13.471Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:22:21.510Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:22:59.606Z", "action": "click_product", "action_argument": "B0CTR7H7GV"}
{"timestamp": "2025-04-23T21:24:42.353Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:24:46.727Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:26:06.896Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:26:38.906Z", "action": "click_product", "action_argument": "B08MF7Y84C"}
{"timestamp": "2025-04-23T21:26:54.412Z", "action": "click_product", "action_argument": "B0F2F7867L"}
{"timestamp": "2025-04-23T21:27:49.937Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:28:29.408Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:28:30.183Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:30:38.525Z", "action": "click_product", "action_argument": "B0CNCLGT7C"}
{"timestamp": "2025-04-23T21:31:13.043Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:31:28.780Z", "action": "input", "action_argument": "cap"}
{"timestamp": "2025-04-23T21:32:09.828Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:32:37.101Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-23T21:34:16.768Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T21:34:24.176Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:34:36.733Z", "action": "click", "action_argument": "filter"}
{"timestamp": "2025-04-23T21:36:25.275Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T21:36:27.995Z", "action": "purchase", "action_argument": "B085KZRGYQ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-23T21:36:40.452Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:37:23.539Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:38:45.821Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:39:23.624Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:40:08.507Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:40:09.945Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-23T21:40:54.746Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-23T21:41:51.347Z", "action": "click", "action_argument": "other"}
<|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": "cap"
}
  ],
  "cart_items": [
    {"title": "Waldeal Women's Cute Dinosaur Embroidered Baseball Caps Adjustable Washed Denim Dad Hat Black", "asin": "B085KZRGYQ", "price": "$6.49", "quantity": "1"},
    {"title": "Cat6a Ethernet Cable Slim 35ft Outdoor&Indoor, 28AWG Pure Copper Cat6 Internet Cable for Waterproof & Direct Burial, Flexible Cat6 Ethernet Cable 10G 550MHZ, Cat 6 Network cable for Indoor Black", "asin": "B0D9GHGYDV", "price": "$6.99", "quantity": "1"},
    {"title": "DEFACE Cat 8 Ethernet Cable 40 Ft Cat8 Internet Cable Flat Gigabit High Speed Shielded RJ45 LAN Cable for PS4, Xbox, Router, Modem, Gaming, White", "asin": "B084VPY8FN", "price": "$15.59", "quantity": "1"}
  ],
  "promotion_items": [
    {"title": "Custom Baseball Cap with Your Text,Personalized Adjustable Trucker Caps Casual Sun Peak Hat for Gifts", "asin": "B07Z4QDRR2", "price": "$6.00", "quantity": ""},
    {"title": "JANGANNSA Knitted Baby Hat Scarf Set Winter Warm Boys Girls Beanie Fleece Lining Toddler Kids Hats with Pompom", "asin": "B07X4VMFVR", "price": "$19.98", "quantity": ""},
    {"title": "Edoneery Men Women Baseball Cap-Low Profile Adjustable Washed Cotton Golf Dad Hat", "asin": "B07BQRXWBZ", "price": "$12.99", "quantity": ""},
    {"title": "HOM 100% Pure Mulberry Silk Pillowcase for Hair and Skin, 25 Momme 6A High Grade - Comfortable, Breathable, Soft, Hidden Zipper (20x36, Navy)", "asin": "B0DFMP1QTX", "price": "$52.99", "quantity": ""},
    {"title": "Buoy Up Baseball Cap with Adjustable Buckle Closure - Regular Fit Baseball Hat for Men & Women - Stylish Recycled Cotton Cap", "asin": "B0CKZG85SF", "price": "$35.00", "quantity": ""},
    {"title": "Mommy Jennie Unisex Vintage Washed Distressed Baseball-Cap Twill Adjustable Dad-Hat", "asin": "B092PYYMCV", "price": "$19.54", "quantity": ""},
    {"title": "Unisex Skull Skeleton Hand Hat, Embroidered Halloween Bones Finger Adjustable Washed Cotton Denim Baseball Cap", "asin": "/promo/A1GKWASV7Z9OE5", "price": "$17.99", "quantity": ""},
    {"title": "2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "Funny Hat for Men Woman Washed Distressed Cotton Vintage Baseball Cap,Low Profile Plain Retro Baseball Hat Adjustable", "asin": "B0DZC1B6X8", "price": "$6.99", "quantity": ""},
    {"title": "ANSGSD Embroidered Washed Baseball Cap for Men Women", "asin": "B0D1CC1DNT", "price": "$15.99", "quantity": ""},
    {"title": "Custom Men Women Baseball Cap Hip Hop Style Contrast Color Adjustable, Customized Breathable Flat Peak Hats", "asin": "/promo/A1LN8PK9I183CN", "price": "$3.93", "quantity": ""},
    {"title": "NPJY Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Unconstructed Plain Cap Men Women", "asin": "B0C5JTMSCM", "price": "$7.95", "quantity": ""}
  ],
  "ads": [
    {
  "title": "Sun Hats for Men Women Fishing Hat UPF 50+ Breathable Wide Brim Summer UV Protection Hat",
  "asin": "B0BR9CFLHH"
}
  ],
  "search_results": [
    {"title": "Adjustable Baseball Cap Men Retro Style Baseball Hat Women", "asin": "B0DJP3J6NF", "price": "$2.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hats Design Your Own Personalized Adjustable Trucker Hat for Men and Women", "asin": "B0DNMWHDHM", "price": "$3.79", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Baseball Cap for Men Women, Customize Your Own Tucker Hat Personalized Adjustable Mesh Hat", "asin": "B0D7HC5JDM", "price": "$3.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Mama Hat for Women Vintage Washed Adjustable Cotton Baseball Cap Gifts for Mom Hats", "asin": "B0CWDF519M", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hats for Men Women", "asin": "B0D3XDFFYS", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Sugar Skulls-13 Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Men Women", "asin": "B0CTR7H7GV", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Cap with Your Text Personalized Logo Hats Cowboy Caps Unisex", "asin": "B0CS2CY6DR", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Black Dad Hats Baseball Cap with Your Photo Text Name Gifts for Sport", "asin": "B0CXPWZVFQ", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Black Dad Hats Embroidered Baseball Cap with Your Text Name Embroidery Gifts for Sport Golf Player", "asin": "B0CX547MFC", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Caps with Text Logo Photo, Customized Man Woman Baseball Cap Adjustable Casual Dad Hat", "asin": "B0D923CP9X", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hat for Men Women with Text Picture Logo, Personalized Plain Adjustable Denim Hat", "asin": "B0D3DDXNDL", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Caps Trucker Hats for Men & Women Design Your Own Hat with Logo/Text/Photo\uff0c 8 Colors", "asin": "B0D5CDFSBW", "price": "$4.19", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Funny Mama Hat for Women Adjustable Washed Cotton Mom Baseball Cap Gifts for Mom", "asin": "B0DX2MJXS5", "price": "$4.49", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Police Trucker Hat Patriotic Cap Mesh Back with Adjustable Snapback Red", "asin": "B0DJ1LJR4K", "price": "$4.50", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Custom Baseball Cap Your Design Here Add Your Text/Photo, Customized Design Your Own Personalized Hat Gift", "asin": "B0D22K9WGX", "price": "$4.63", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Coolport Mesh Hook-and-Loop Adjustable Cap", "asin": "B08T1PH14R", "price": "$4.69", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Baseball Hat Personalized Design Fashion Casual Unisex Adjustable Cap", "asin": "B0DBDHY9QS", "price": "$4.74", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Trucker Pacflex Cap", "asin": "B08T1GTX8Y", "price": "$4.87", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Personalized Baseball Cap with Your Text and Logo Custom Caps for Men and Women, 7 Colors", "asin": "B0D4TR9MWK", "price": "$4.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Personalized Baseball Hat with Your Photo Text Logo, Custom Trucker Caps for Men and Women,9 Colors", "asin": "B0D2NCZV7W", "price": "$4.88", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Hat Design Your Own Personalized Hat Add Text Logo Photo Customized Cap", "asin": "B0D1VBW9QY", "price": "$4.88", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Personalized Visor Hats Add Your Photo Text Logo Custom Adjustable Visor Cowboy Caps", "asin": "B0D46F6K69", "price": "$4.89", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Cap Personalized Adjustable Soft Cotton Cowboy Hat Dad Hats Gifts for Men & Women", "asin": "B0D7Q53NB4", "price": "$4.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Custom Baseball Caps Personalized Hats Design Your Own Text and Logo for Outdoor, Gifts, 9 Colors", "asin": "B0D4VK7Y3T", "price": "$4.95", "delivery": "FREE delivery Tue, Apr 29 for Prime members"},
    {"title": "Custom Hat Design Your Own Personality Trucker Hat Add Text Picture Logo in Adjustable Shade Gift", "asin": "B0DCNNDWB8", "price": "$4.95", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Custom Baseball Cap for Men Add Your Own Text Logo Photo Personalized Trucker Hats for Women Cowboy Hat Unisex Gifts", "asin": "B0D4QV7X3V", "price": "$4.96", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Custom Hats for Men Women Design Your Own Custom Baseball Hat Add Your Logo Text Photo", "asin": "B0DLH8FC7T", "price": "$4.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hat for Men Women Design Your Own Custom Baseball Hats Add Your Logo Text Photo", "asin": "B0DLL7VV74", "price": "$4.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Officially Licensed WEBTOON Lore Olympus Embroidered Hat Multicolored", "asin": "B0CL75NDX6", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Harris-Waltz 2024 Hat Harris Walz Hat Kamala Harris 2024 President Trucker Hat Women Cap Navy Blue Running Hat Men Gifts for Mom Hiking Hat", "asin": "B0DFLF71DL", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
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    {"title": "Custom Baseball Cap Design Your Own Logo Text Name Personalized Trucker Hat for Men Women", "asin": "B0DDH2GDDV", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
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    {"title": "Adjustable Working Caps with Sweatband, Men and Women Working Hat, One Size Multiple Color", "asin": "B08L9F8G1Q", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
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    {"title": "Sports Baseball Cap Men Women Lightweight Quick Dry Running Cap Long Bill Sun Hat for Outdoors, Adjustable Fit", "asin": "B0D6GFZWD5", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
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    {"title": "Custom Hat Your Design Here Personalized Baseball Cap with Your Photo Text Logo Trucker Hats for Men Women", "asin": "B0DB5T5WNH", "price": "$4.99", "delivery": "FREE delivery Sat, Apr 26"},
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    {"title": "Custom Hat Design Your Own Personalized Text Photo Logo Trucker Caps Men Women", "asin": "B0DL5W74J3", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hat Design Your Own Classic Baseball Hats Personalized Adjustable Trucker Caps for Men Women", "asin": "B0DB5PDGMQ", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Baseball Cap with Your Text/Image/Logo, Personalized Adjustable Hats,Unisex Cap, Best Gifts Hat for Dad Mom", "asin": "B0DF2LHP9F", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Not Today Santa Trucker hat Funny Christmas Vintage Cotton Washed Baseball Caps Adjustable Dad Hat", "asin": "B0DG2W1BY9", "price": "$4.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Custom Hats for Men Women, Custom Logo Hat Design Your Own Baseball Cap, Personalized Gift Trucker Hat with Photo/Text", "asin": "B0CRKTS6ZT", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Original Classic Low Profile Baseball Cap Golf Dad Hat Adjustable Cotton Hats Men Women Unconstructed Plain Cap", "asin": "B09SHLGMCL", "price": "$8.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Active WEAR MESH Cap Highly Absorbent Perfect for Any Workout", "asin": "B0C6MZ32XJ", "price": "$5.89", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "30 40 50 60 70 80 90 Birthday Hat for Women, Adjustable Embroidered Crown Baseball Cap", "asin": "B0DK4LQSZX", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-23T21:42:53.438Z", // the timestamp when this action occurs
"action": "string", // one of four action: input, click, click_product, purchase
"acion_argument": "string", // appropriate value based on action type: input_text, click_type (i.e., select one from review, product_option, other, nav_bar, quantity, page_related, suggested_term, cart_side_bar, cart_page_select, filter), or product_asin
}
</answer>"

<|im_end|>
<|im_start|>assistant
<think>
