<|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"}
<|memory_end|>

<|action_start|>
{"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"}
<|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": "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": "Under Armour\nUnisex Football Skull & Wave Cap", "asin": "B09XCV2FP4", "price": "$18.00", "quantity": ""},
    {"title": "MISSION\nCooling UPF Performance Hat - Unisex One Size Cap for Workouts, Golf & Running - Sweat & Water Activated Technology", "asin": "B00ISL6XOK", "price": "$29.99", "quantity": ""},
    {"title": "Kangol\nCotton Twill Army Cap - Dark Lichen/XXL", "asin": "B004NRRVBM", "price": "$40.00", "quantity": ""},
    {"title": "ROCKBROS\nWinter Cycling Caps for Men Women Windproof Cycling Hat with Sun Visor Under Helmet Liner Black", "asin": "B09HZFFNKL", "price": "$11.39", "quantity": ""},
    {"title": "", "asin": "B0BJQSH4XV", "price": "", "quantity": ""},
    {"title": "Gelante\nAdult Plain Baseball Cap Hat Classic Adjustable Size for All Seasons", "asin": "B0BTQ3XPQZ", "price": "$7.99", "quantity": ""},
    {"title": "Edoneery\nBaseball Cap for Kids-Adjustable Washed Cotton Golf Toddler Hat for Boys & Girls", "asin": "B07SG1NCGS", "price": "$12.99", "quantity": ""},
    {"title": "AOSMI\nVintage Washed Cotton Baseball Caps Men Women Adjustable Unstructured Low Profile Dad Hat", "asin": "B0BY1FQ5N5", "price": "$9.99", "quantity": ""},
    {"title": "CHOK.LIDS\nEveryday Premium Dad Hat Unisex Cotton Baseball Cap for Men and Women Adjustable Lightweight Polo Style Curved Brim", "asin": "B0C8Q7DV16", "price": "$14.99", "quantity": ""},
    {"title": "", "asin": "B0B3LTBGBJ", "price": "", "quantity": ""},
    {"title": "Custom Baseball Cap with Your Text,Personalized Adjustable Trucker Caps Casual Sun Peak Hat for Gifts", "asin": "B07Z4QDRR2", "price": "$6.00", "quantity": ""},
    {"title": "Custom Leather Patch Printed Mesh-Back Trucker Hat R112PM (Heather Grey/Stars & Stripes)", "asin": "B0BBPVXB9Q", "price": "$34.99", "quantity": ""},
    {"title": "Giavuwn Officially Retired Hat for Men Women Ritirement Gift, Embroidered Not My Problem Anymore Baseball Cap", "asin": "B0DRVDW74V", "price": "$16.99", "quantity": ""},
    {"title": "Bloomouflage Blessed Hat Distressed Black", "asin": "B07V6SRGKN", "price": "$22.95", "quantity": ""},
    {"title": "Golf Cap for Women - Adjustable Performance Golf Hats for Women with Magnetic Ball Marker & Tee Holders, Women Golf Hats.", "asin": "B0DP2JPQDD", "price": "$34.99", "quantity": ""},
    {"title": "Birthday Party Hats Funny Birthday Queen Squad Embroidery Adjustable Black Baseball Cap for Women", "asin": "B0CQXFH1R3", "price": "$14.99", "quantity": ""},
    {"title": "LYHIPSS Women's Oversized Lightweight Hoodies for Women Full Zip Up Long Sleeve Drawstring Jackets", "asin": "B0CCVF5L89", "price": "$29.99", "quantity": ""},
    {"title": "Zeagoo Women's Oversized Zip Up Hoodies Fleece Jacket Casual 2025 Fall Winter Sweatshirts Y2K Hoodies", "asin": "B0C68JWFJH", "price": "$27.99", "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": "MEINICY 3 Pack Washed Plain Baseball Cap, Retro Adjustable Dad Hats Gift for Men/Women,Unstructured/Cotton", "asin": "B08H59VBFQ", "price": "$13.99", "quantity": ""},
    {"title": "Rechargeable Xbox Controller Battery Pack, Play & Charge Kit for Xbox One/Xbox Series X|S - 40H Playtime, 2.5H Full Charge, with Cover & Charging Cable, Xbox Accessories for Xbox One S/One X/One Elite", "asin": "/promo/A26YFMUYVOT5Y", "price": "$24.99", "quantity": ""},
    {"title": "PFFY 2 Packs Vintage Washed Distressed Baseball Cap Golf Dad Hat for Men Women", "asin": "B0F5MHN9Y7", "price": "$14.99", "quantity": ""}
  ],
  "ads": [
    {
  "title": "FURTALK Mens Trucker Hat Structured Mesh Baseball Cap Adjustable Classic Mens Hat",
  "asin": "B0DTDQZGMK"
},
    {
  "title": "FURTALK Mens Trucker Hat Structured Mesh Baseball Cap Adjustable Classic Mens Hat",
  "asin": "B0DTDPV15L"
},
    {
  "title": "FURTALK Mens Structured Baseball Cap Adjustable Washed Cotton Golf Dad Hat Plain Classic Hats for Men",
  "asin": "B0CPJ9BJRY"
}
  ],
  "search_results": [
    {"title": "Unisex Football Skull & Wave Cap", "asin": "B09XCV2FP4", "price": "$18.00", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Free Space Bingo Personalized Coverall Bucket Hat for Men & Women White", "asin": "B0F3S311B4", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Bulk Custom Hat Custom Baseball Cap with Your Photo Text Logo Design Personalized Hat Custom Trucker Hats", "asin": "B0F1427YD2", "price": "$5.99", "delivery": "$3.99 delivery May 2 - 12"},
    {"title": "Matte Graduation Cap with 2025 Tassel for Adults High School and Bachelor Master 12 Colors", "asin": "B07CPLHD4D", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Bulk Custom Hat Custom Trucker Hats with Your Photo Text Logo Design Personalized Hat Custom Baseball Cap", "asin": "B0F1GD4P8P", "price": "$8.99", "delivery": "$3.99 delivery May 2 - 12"},
    {"title": "3 Pack Washed Plain Baseball Cap, Retro Adjustable Dad Hats Gift for Men/Women,Unstructured/Cotton", "asin": "B08H59VBFQ", "price": "$13.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Unconstructed Plain Cap Men Women", "asin": "B0C5JTMSCM", "price": "$7.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Baseball Cap Adjustable Size for Running Workouts and Outdoor Activities All Seasons", "asin": "B074CN1RF8", "price": "$8.88", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Baseball Cap Men Women - Classic Adjustable Plain Hat", "asin": "B06XJH762D", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Unisex Vintage Washed Unstructured Baseball Cap Washed Cotton Adjustable Dad Hat", "asin": "B0BZNR7S6V", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "I Fix Stuff and I Know Things Dad Hat - Adjustable Cotton Baseball Cap for Men - Ideal Mens Gifts for Birthday, Father's Day - Funny Vintage Trucker Cap White Elephant Gifts from Son Daughter", "asin": "B0F282RBKD", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Yellowstone Dad Hat, Dutton Ranch Adjustable Baseball Cap with Curved Brim", "asin": "B09WPKS495", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Mom and Dad Hats,Dad Hat Embroidered Baseball Caps for Men Women New Parents Gifts for Couples,Father's Day", "asin": "B0F3XBHFV8", "price": "$18.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Customize Your Own Design Text, Photos, Image Logo Adjustable Hat Hiphop Hat Baseball Cap", "asin": "B06XR42LN6", "price": "$5.89", "delivery": "$6.99 delivery May 6 - 16 Or fastest delivery Apr 30 - May 5"},
    {"title": "Yellowstone Trucker Hat, Adjustable Snapback Mesh Baseball Hat with Curved Brim", "asin": "B08ZVJR4QN", "price": "$21.84", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Men's Athletic Baseball Fitted Cap", "asin": "B073DTZ6KZ", "price": "$10.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Superlite Cap, Athletic Hats for Men, Men's Caps, Running Hat Men", "asin": "B0748W31L5", "price": "$26.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
    {"title": "Men's 100289 Odessa Ball Cap", "asin": "B00B354UUC", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Classic Cotton Adjustable Low Crown Cotton Baseball Cap", "asin": "B00IELAW28", "price": "$9.75", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Cotton Logo Adjustable Baseball Cap", "asin": "B076KFH3YK", "price": "$16.63", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Extra Large Swim Cap for Women Men, Durable Silicone Swimming Hat with Ear Protection, Unisex Adults Bath Swimming Caps for Long Thick Curly Hair & Dreadlocks Braids Weaves Afro Hair", "asin": "B0936RFBBD", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Fishing Here Fishy Fishy Fishy Caps Funny Golf Hat Pigment Black Dad Hat Gifts for Him Hiking Caps", "asin": "B0D2CDTCYS", "price": "$8.99", "delivery": "$5.98 delivery Apr 29 - May 1"},
    {"title": "Custom Baseball Cap with Your Text/Image, Personalized Adjustable Trucker Hats,Unisex Sun Plain Cap Mom Gifts, Best Dad Hats", "asin": "B09Z86T1FL", "price": "$5.89", "delivery": "$6.99 delivery May 6 - 16 Or fastest delivery Apr 30 - May 5"},
    {"title": "Custom Trucker Leather Patch Hat Laser Engraved - Khaki/Coffee", "asin": "B09Y5ZKRYN", "price": "$34.99", "delivery": "FREE delivery Apr 30 - May 5 Or fastest delivery Sat, Apr 26"},
    {"title": "Custom Leather Patch Hat Personalized Adult Trucker Hat Custom Adjustable Hats for Men & Women", "asin": "B0F3JVGG3Z", "price": "$12.90", "delivery": "$5.90 delivery Apr 30 - May 5"},
    {"title": "Men's Golf Cap", "asin": "B00CBMSNW2", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Small Polo Pony Logo Baseball Hat, 100% Cotton, Adjustable Cap", "asin": "B092L7KTZ4", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Brand MLB New York Yankees Branson Cap B-BRANS17CTP, Unisex", "asin": "B003LZTHZU", "price": "$32.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "American Flag Trucker Hat - Snapback Hat, Baseball Cap for Men Women - Breathable Mesh Side, Adjustable Fit - for Casual Wear", "asin": "B09CTG33ZP", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Superlite Hat, relaxed-fit adjustable workout sports cap", "asin": "B06Y5DCJKN", "price": "$18.81", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Mrs Hat Bridal Baseball Cap - Wedding Bachelorette Party Gifts for Bride, Newlyweds Couples Engagement Honeymoon", "asin": "B0DKNH5KMQ", "price": "$14.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Men's One Size Delta Seamless Cap, Maroon, Large-X-Large", "asin": "B073DWL72J", "price": "$15.24", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Iso-chill ArmourVent Stretch Fit Hat", "asin": "B0C12XPRVS", "price": "$22.50", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Mountain Dad Hat - Unstructured Soft Cotton Cap", "asin": "B077KD6D9Z", "price": "$14.73", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Cotton Billy Adjustable Flap Baseball Cap", "asin": "B077BH56H3", "price": "$15.56", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Smile Face Baseball Cap for Women Men Adjustable Low Profile Unstructured Cotton Dad Hat", "asin": "B09G2W86QB", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's YP Classic Trucker Cap, OSFA", "asin": "B07BRF225F", "price": "$9.15", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Iso-chill Launch Run Adjustable Hat", "asin": "B0C138SH1L", "price": "$30.00", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Baseball Cap 100% Cotton Hats for Men Hats for Women Cooling Performance Womens Baseball Caps Black Baseball", "asin": "B0BXBFFNDK", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Evercat Icon Snapback Cap", "asin": "B0747H714P", "price": "$24.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Structured Baseball Cap with Adjustable Closure - Performance Hat for Outdoor Activities and Custom Embroidery", "asin": "B09N53WGC2", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Canvas Mesh-Back Cap", "asin": "B0B1Q3FH9G", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Men's Cotton Flat Ivy Gatsby Newsboy Driving Hat Cap", "asin": "B07924BTJV", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "5 Pieces Vintage Washed Plain Baseball Cap Distressed Dad Golf Hat for Men Women", "asin": "B0BWDYRQF6", "price": "$18.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Brand MLB Khaki Primary Logo Clean Up Adjustable Strap Baseball Dad Hat Cap, Adult One Size Fits All", "asin": "B003LZPJK2", "price": "$31.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Women's Saturday Hat, relaxed fit athletic adjustable cotton baseball cap", "asin": "B01N97IPZG", "price": "$15.12", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Standard Golf Cap, White, Adjustable, One Size", "asin": "B00CBMSQZG", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Mens Cool & Dry Sport", "asin": "B07P43V9NY", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men Flat Brim Adjustable Performance Hat Snapback Laser Perforated Baseball Cap", "asin": "B0CWZYSCZY", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Vintage Cotton Dad Hat with Double Layer Peaks Adjustable Baseball Cap Trendy Trucker Hat for Mens Headwear", "asin": "B09X219GDC", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's 110 Classic Snapback Baseball Cap, Heather, One Size", "asin": "B073F26JVD", "price": "$8.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Yp Classics Multicam Retro Trucker Cap", "asin": "B07C9H7J4Q", "price": "$7.66", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "2 Packs Baseball Cap Golf Dad Hat for Men and Women", "asin": "B08ZLP5WRJ", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"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": "Men's Rugged Professional Series Canvas Mesh-Back Cap", "asin": "B08PDJT8QV", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Mesh Trucker Baseball Cap Snapback Hat Structured Front Panel", "asin": "B0D5798Z7C", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Ultrafibre Airmesh Fitted Cap", "asin": "B073DV1J8G", "price": "$10.28", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Cotton Ardin Adjustable Baseball Cap", "asin": "B07D3KKY82", "price": "$15.78", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Adjustable Baseball Cap Men Retro Style Baseball Hat Women", "asin": "B0DJP3J6NF", "price": "$2.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Vintage Washed Distressed Cotton Dad Hat Baseball Cap Adjustable Polo Trucker Unisex Style Headwear", "asin": "B01FMX90BE", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Lightweight Running/Athletic Skullcap Hat, Beanie, Cap Black", "asin": "B07VCM1Z8H", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Classic Herringbone Tweed Wool Blend Newsboy Ivy Hat (Large/X-Large, Charcoal)", "asin": "B0103JEQYS", "price": "$6.49", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Blitzing Cap Adjustable", "asin": "B09WCXC65P", "price": "$25.53", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Adult Unisex Dri-FIT Structured Club Cap Snapback Adjustable Hat", "asin": "B0D3JDBFLD", "price": "$28.74", "delivery": "FREE delivery Tue, Apr 29 for Prime members"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-23T21:20:30.388Z", // 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"}
<|memory_end|>

<|action_start|>
{"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"}
<|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": "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": "Under Armour\nUnisex Football Skull & Wave Cap", "asin": "B09XCV2FP4", "price": "$18.00", "quantity": ""},
    {"title": "MISSION\nCooling UPF Performance Hat - Unisex One Size Cap for Workouts, Golf & Running - Sweat & Water Activated Technology", "asin": "B00ISL6XOK", "price": "$29.99", "quantity": ""},
    {"title": "Kangol\nCotton Twill Army Cap - Dark Lichen/XXL", "asin": "B004NRRVBM", "price": "$40.00", "quantity": ""},
    {"title": "ROCKBROS\nWinter Cycling Caps for Men Women Windproof Cycling Hat with Sun Visor Under Helmet Liner Black", "asin": "B09HZFFNKL", "price": "$11.39", "quantity": ""},
    {"title": "", "asin": "B0BJQSH4XV", "price": "", "quantity": ""},
    {"title": "Gelante\nAdult Plain Baseball Cap Hat Classic Adjustable Size for All Seasons", "asin": "B0BTQ3XPQZ", "price": "$7.99", "quantity": ""},
    {"title": "Edoneery\nBaseball Cap for Kids-Adjustable Washed Cotton Golf Toddler Hat for Boys & Girls", "asin": "B07SG1NCGS", "price": "$12.99", "quantity": ""},
    {"title": "AOSMI\nVintage Washed Cotton Baseball Caps Men Women Adjustable Unstructured Low Profile Dad Hat", "asin": "B0BY1FQ5N5", "price": "$9.99", "quantity": ""},
    {"title": "CHOK.LIDS\nEveryday Premium Dad Hat Unisex Cotton Baseball Cap for Men and Women Adjustable Lightweight Polo Style Curved Brim", "asin": "B0C8Q7DV16", "price": "$14.99", "quantity": ""},
    {"title": "", "asin": "B0B3LTBGBJ", "price": "", "quantity": ""},
    {"title": "Custom Baseball Cap with Your Text,Personalized Adjustable Trucker Caps Casual Sun Peak Hat for Gifts", "asin": "B07Z4QDRR2", "price": "$6.00", "quantity": ""},
    {"title": "Custom Leather Patch Printed Mesh-Back Trucker Hat R112PM (Heather Grey/Stars & Stripes)", "asin": "B0BBPVXB9Q", "price": "$34.99", "quantity": ""},
    {"title": "Giavuwn Officially Retired Hat for Men Women Ritirement Gift, Embroidered Not My Problem Anymore Baseball Cap", "asin": "B0DRVDW74V", "price": "$16.99", "quantity": ""},
    {"title": "Bloomouflage Blessed Hat Distressed Black", "asin": "B07V6SRGKN", "price": "$22.95", "quantity": ""},
    {"title": "Golf Cap for Women - Adjustable Performance Golf Hats for Women with Magnetic Ball Marker & Tee Holders, Women Golf Hats.", "asin": "B0DP2JPQDD", "price": "$34.99", "quantity": ""},
    {"title": "Birthday Party Hats Funny Birthday Queen Squad Embroidery Adjustable Black Baseball Cap for Women", "asin": "B0CQXFH1R3", "price": "$14.99", "quantity": ""},
    {"title": "LYHIPSS Women's Oversized Lightweight Hoodies for Women Full Zip Up Long Sleeve Drawstring Jackets", "asin": "B0CCVF5L89", "price": "$29.99", "quantity": ""},
    {"title": "Zeagoo Women's Oversized Zip Up Hoodies Fleece Jacket Casual 2025 Fall Winter Sweatshirts Y2K Hoodies", "asin": "B0C68JWFJH", "price": "$27.99", "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": "MEINICY 3 Pack Washed Plain Baseball Cap, Retro Adjustable Dad Hats Gift for Men/Women,Unstructured/Cotton", "asin": "B08H59VBFQ", "price": "$13.99", "quantity": ""},
    {"title": "Rechargeable Xbox Controller Battery Pack, Play & Charge Kit for Xbox One/Xbox Series X|S - 40H Playtime, 2.5H Full Charge, with Cover & Charging Cable, Xbox Accessories for Xbox One S/One X/One Elite", "asin": "/promo/A26YFMUYVOT5Y", "price": "$24.99", "quantity": ""},
    {"title": "PFFY 2 Packs Vintage Washed Distressed Baseball Cap Golf Dad Hat for Men Women", "asin": "B0F5MHN9Y7", "price": "$14.99", "quantity": ""}
  ],
  "ads": [
    {
  "title": "FURTALK Mens Trucker Hat Structured Mesh Baseball Cap Adjustable Classic Mens Hat",
  "asin": "B0DTDQZGMK"
},
    {
  "title": "FURTALK Mens Trucker Hat Structured Mesh Baseball Cap Adjustable Classic Mens Hat",
  "asin": "B0DTDPV15L"
},
    {
  "title": "FURTALK Mens Structured Baseball Cap Adjustable Washed Cotton Golf Dad Hat Plain Classic Hats for Men",
  "asin": "B0CPJ9BJRY"
}
  ],
  "search_results": [
    {"title": "Unisex Football Skull & Wave Cap", "asin": "B09XCV2FP4", "price": "$18.00", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Free Space Bingo Personalized Coverall Bucket Hat for Men & Women White", "asin": "B0F3S311B4", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Bulk Custom Hat Custom Baseball Cap with Your Photo Text Logo Design Personalized Hat Custom Trucker Hats", "asin": "B0F1427YD2", "price": "$5.99", "delivery": "$3.99 delivery May 2 - 12"},
    {"title": "Matte Graduation Cap with 2025 Tassel for Adults High School and Bachelor Master 12 Colors", "asin": "B07CPLHD4D", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Bulk Custom Hat Custom Trucker Hats with Your Photo Text Logo Design Personalized Hat Custom Baseball Cap", "asin": "B0F1GD4P8P", "price": "$8.99", "delivery": "$3.99 delivery May 2 - 12"},
    {"title": "3 Pack Washed Plain Baseball Cap, Retro Adjustable Dad Hats Gift for Men/Women,Unstructured/Cotton", "asin": "B08H59VBFQ", "price": "$13.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Unconstructed Plain Cap Men Women", "asin": "B0C5JTMSCM", "price": "$7.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Baseball Cap Adjustable Size for Running Workouts and Outdoor Activities All Seasons", "asin": "B074CN1RF8", "price": "$8.88", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Baseball Cap Men Women - Classic Adjustable Plain Hat", "asin": "B06XJH762D", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Unisex Vintage Washed Unstructured Baseball Cap Washed Cotton Adjustable Dad Hat", "asin": "B0BZNR7S6V", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "I Fix Stuff and I Know Things Dad Hat - Adjustable Cotton Baseball Cap for Men - Ideal Mens Gifts for Birthday, Father's Day - Funny Vintage Trucker Cap White Elephant Gifts from Son Daughter", "asin": "B0F282RBKD", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Yellowstone Dad Hat, Dutton Ranch Adjustable Baseball Cap with Curved Brim", "asin": "B09WPKS495", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Mom and Dad Hats,Dad Hat Embroidered Baseball Caps for Men Women New Parents Gifts for Couples,Father's Day", "asin": "B0F3XBHFV8", "price": "$18.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Customize Your Own Design Text, Photos, Image Logo Adjustable Hat Hiphop Hat Baseball Cap", "asin": "B06XR42LN6", "price": "$5.89", "delivery": "$6.99 delivery May 6 - 16 Or fastest delivery Apr 30 - May 5"},
    {"title": "Yellowstone Trucker Hat, Adjustable Snapback Mesh Baseball Hat with Curved Brim", "asin": "B08ZVJR4QN", "price": "$21.84", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Men's Athletic Baseball Fitted Cap", "asin": "B073DTZ6KZ", "price": "$10.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Superlite Cap, Athletic Hats for Men, Men's Caps, Running Hat Men", "asin": "B0748W31L5", "price": "$26.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
    {"title": "Men's 100289 Odessa Ball Cap", "asin": "B00B354UUC", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Classic Cotton Adjustable Low Crown Cotton Baseball Cap", "asin": "B00IELAW28", "price": "$9.75", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Cotton Logo Adjustable Baseball Cap", "asin": "B076KFH3YK", "price": "$16.63", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Extra Large Swim Cap for Women Men, Durable Silicone Swimming Hat with Ear Protection, Unisex Adults Bath Swimming Caps for Long Thick Curly Hair & Dreadlocks Braids Weaves Afro Hair", "asin": "B0936RFBBD", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Fishing Here Fishy Fishy Fishy Caps Funny Golf Hat Pigment Black Dad Hat Gifts for Him Hiking Caps", "asin": "B0D2CDTCYS", "price": "$8.99", "delivery": "$5.98 delivery Apr 29 - May 1"},
    {"title": "Custom Baseball Cap with Your Text/Image, Personalized Adjustable Trucker Hats,Unisex Sun Plain Cap Mom Gifts, Best Dad Hats", "asin": "B09Z86T1FL", "price": "$5.89", "delivery": "$6.99 delivery May 6 - 16 Or fastest delivery Apr 30 - May 5"},
    {"title": "Custom Trucker Leather Patch Hat Laser Engraved - Khaki/Coffee", "asin": "B09Y5ZKRYN", "price": "$34.99", "delivery": "FREE delivery Apr 30 - May 5 Or fastest delivery Sat, Apr 26"},
    {"title": "Custom Leather Patch Hat Personalized Adult Trucker Hat Custom Adjustable Hats for Men & Women", "asin": "B0F3JVGG3Z", "price": "$12.90", "delivery": "$5.90 delivery Apr 30 - May 5"},
    {"title": "Men's Golf Cap", "asin": "B00CBMSNW2", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Small Polo Pony Logo Baseball Hat, 100% Cotton, Adjustable Cap", "asin": "B092L7KTZ4", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Brand MLB New York Yankees Branson Cap B-BRANS17CTP, Unisex", "asin": "B003LZTHZU", "price": "$32.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "American Flag Trucker Hat - Snapback Hat, Baseball Cap for Men Women - Breathable Mesh Side, Adjustable Fit - for Casual Wear", "asin": "B09CTG33ZP", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Superlite Hat, relaxed-fit adjustable workout sports cap", "asin": "B06Y5DCJKN", "price": "$18.81", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Mrs Hat Bridal Baseball Cap - Wedding Bachelorette Party Gifts for Bride, Newlyweds Couples Engagement Honeymoon", "asin": "B0DKNH5KMQ", "price": "$14.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Men's One Size Delta Seamless Cap, Maroon, Large-X-Large", "asin": "B073DWL72J", "price": "$15.24", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Iso-chill ArmourVent Stretch Fit Hat", "asin": "B0C12XPRVS", "price": "$22.50", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Mountain Dad Hat - Unstructured Soft Cotton Cap", "asin": "B077KD6D9Z", "price": "$14.73", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Cotton Billy Adjustable Flap Baseball Cap", "asin": "B077BH56H3", "price": "$15.56", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Smile Face Baseball Cap for Women Men Adjustable Low Profile Unstructured Cotton Dad Hat", "asin": "B09G2W86QB", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's YP Classic Trucker Cap, OSFA", "asin": "B07BRF225F", "price": "$9.15", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Iso-chill Launch Run Adjustable Hat", "asin": "B0C138SH1L", "price": "$30.00", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Baseball Cap 100% Cotton Hats for Men Hats for Women Cooling Performance Womens Baseball Caps Black Baseball", "asin": "B0BXBFFNDK", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Evercat Icon Snapback Cap", "asin": "B0747H714P", "price": "$24.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Structured Baseball Cap with Adjustable Closure - Performance Hat for Outdoor Activities and Custom Embroidery", "asin": "B09N53WGC2", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Canvas Mesh-Back Cap", "asin": "B0B1Q3FH9G", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Men's Cotton Flat Ivy Gatsby Newsboy Driving Hat Cap", "asin": "B07924BTJV", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "5 Pieces Vintage Washed Plain Baseball Cap Distressed Dad Golf Hat for Men Women", "asin": "B0BWDYRQF6", "price": "$18.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Brand MLB Khaki Primary Logo Clean Up Adjustable Strap Baseball Dad Hat Cap, Adult One Size Fits All", "asin": "B003LZPJK2", "price": "$31.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Women's Saturday Hat, relaxed fit athletic adjustable cotton baseball cap", "asin": "B01N97IPZG", "price": "$15.12", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Standard Golf Cap, White, Adjustable, One Size", "asin": "B00CBMSQZG", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Mens Cool & Dry Sport", "asin": "B07P43V9NY", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men Flat Brim Adjustable Performance Hat Snapback Laser Perforated Baseball Cap", "asin": "B0CWZYSCZY", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Vintage Cotton Dad Hat with Double Layer Peaks Adjustable Baseball Cap Trendy Trucker Hat for Mens Headwear", "asin": "B09X219GDC", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's 110 Classic Snapback Baseball Cap, Heather, One Size", "asin": "B073F26JVD", "price": "$8.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Yp Classics Multicam Retro Trucker Cap", "asin": "B07C9H7J4Q", "price": "$7.66", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "2 Packs Baseball Cap Golf Dad Hat for Men and Women", "asin": "B08ZLP5WRJ", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"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": "Men's Rugged Professional Series Canvas Mesh-Back Cap", "asin": "B08PDJT8QV", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Mesh Trucker Baseball Cap Snapback Hat Structured Front Panel", "asin": "B0D5798Z7C", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Ultrafibre Airmesh Fitted Cap", "asin": "B073DV1J8G", "price": "$10.28", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Cotton Ardin Adjustable Baseball Cap", "asin": "B07D3KKY82", "price": "$15.78", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Adjustable Baseball Cap Men Retro Style Baseball Hat Women", "asin": "B0DJP3J6NF", "price": "$2.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Vintage Washed Distressed Cotton Dad Hat Baseball Cap Adjustable Polo Trucker Unisex Style Headwear", "asin": "B01FMX90BE", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Lightweight Running/Athletic Skullcap Hat, Beanie, Cap Black", "asin": "B07VCM1Z8H", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Classic Herringbone Tweed Wool Blend Newsboy Ivy Hat (Large/X-Large, Charcoal)", "asin": "B0103JEQYS", "price": "$6.49", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Blitzing Cap Adjustable", "asin": "B09WCXC65P", "price": "$25.53", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Adult Unisex Dri-FIT Structured Club Cap Snapback Adjustable Hat", "asin": "B0D3JDBFLD", "price": "$28.74", "delivery": "FREE delivery Tue, Apr 29 for Prime members"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-23T21:20:30.388Z", // 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"}
<|memory_end|>

<|action_start|>
{"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"}
<|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": "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": "Under Armour\nUnisex Football Skull & Wave Cap", "asin": "B09XCV2FP4", "price": "$18.00", "quantity": ""},
    {"title": "MISSION\nCooling UPF Performance Hat - Unisex One Size Cap for Workouts, Golf & Running - Sweat & Water Activated Technology", "asin": "B00ISL6XOK", "price": "$29.99", "quantity": ""},
    {"title": "Kangol\nCotton Twill Army Cap - Dark Lichen/XXL", "asin": "B004NRRVBM", "price": "$40.00", "quantity": ""},
    {"title": "ROCKBROS\nWinter Cycling Caps for Men Women Windproof Cycling Hat with Sun Visor Under Helmet Liner Black", "asin": "B09HZFFNKL", "price": "$11.39", "quantity": ""},
    {"title": "", "asin": "B0BJQSH4XV", "price": "", "quantity": ""},
    {"title": "Gelante\nAdult Plain Baseball Cap Hat Classic Adjustable Size for All Seasons", "asin": "B0BTQ3XPQZ", "price": "$7.99", "quantity": ""},
    {"title": "Edoneery\nBaseball Cap for Kids-Adjustable Washed Cotton Golf Toddler Hat for Boys & Girls", "asin": "B07SG1NCGS", "price": "$12.99", "quantity": ""},
    {"title": "AOSMI\nVintage Washed Cotton Baseball Caps Men Women Adjustable Unstructured Low Profile Dad Hat", "asin": "B0BY1FQ5N5", "price": "$9.99", "quantity": ""},
    {"title": "CHOK.LIDS\nEveryday Premium Dad Hat Unisex Cotton Baseball Cap for Men and Women Adjustable Lightweight Polo Style Curved Brim", "asin": "B0C8Q7DV16", "price": "$14.99", "quantity": ""},
    {"title": "", "asin": "B0B3LTBGBJ", "price": "", "quantity": ""},
    {"title": "Custom Baseball Cap with Your Text,Personalized Adjustable Trucker Caps Casual Sun Peak Hat for Gifts", "asin": "B07Z4QDRR2", "price": "$6.00", "quantity": ""},
    {"title": "Custom Leather Patch Printed Mesh-Back Trucker Hat R112PM (Heather Grey/Stars & Stripes)", "asin": "B0BBPVXB9Q", "price": "$34.99", "quantity": ""},
    {"title": "Giavuwn Officially Retired Hat for Men Women Ritirement Gift, Embroidered Not My Problem Anymore Baseball Cap", "asin": "B0DRVDW74V", "price": "$16.99", "quantity": ""},
    {"title": "Bloomouflage Blessed Hat Distressed Black", "asin": "B07V6SRGKN", "price": "$22.95", "quantity": ""},
    {"title": "Golf Cap for Women - Adjustable Performance Golf Hats for Women with Magnetic Ball Marker & Tee Holders, Women Golf Hats.", "asin": "B0DP2JPQDD", "price": "$34.99", "quantity": ""},
    {"title": "Birthday Party Hats Funny Birthday Queen Squad Embroidery Adjustable Black Baseball Cap for Women", "asin": "B0CQXFH1R3", "price": "$14.99", "quantity": ""},
    {"title": "LYHIPSS Women's Oversized Lightweight Hoodies for Women Full Zip Up Long Sleeve Drawstring Jackets", "asin": "B0CCVF5L89", "price": "$29.99", "quantity": ""},
    {"title": "Zeagoo Women's Oversized Zip Up Hoodies Fleece Jacket Casual 2025 Fall Winter Sweatshirts Y2K Hoodies", "asin": "B0C68JWFJH", "price": "$27.99", "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": "MEINICY 3 Pack Washed Plain Baseball Cap, Retro Adjustable Dad Hats Gift for Men/Women,Unstructured/Cotton", "asin": "B08H59VBFQ", "price": "$13.99", "quantity": ""},
    {"title": "Rechargeable Xbox Controller Battery Pack, Play & Charge Kit for Xbox One/Xbox Series X|S - 40H Playtime, 2.5H Full Charge, with Cover & Charging Cable, Xbox Accessories for Xbox One S/One X/One Elite", "asin": "/promo/A26YFMUYVOT5Y", "price": "$24.99", "quantity": ""},
    {"title": "PFFY 2 Packs Vintage Washed Distressed Baseball Cap Golf Dad Hat for Men Women", "asin": "B0F5MHN9Y7", "price": "$14.99", "quantity": ""}
  ],
  "ads": [
    {
  "title": "FURTALK Mens Trucker Hat Structured Mesh Baseball Cap Adjustable Classic Mens Hat",
  "asin": "B0DTDQZGMK"
},
    {
  "title": "FURTALK Mens Trucker Hat Structured Mesh Baseball Cap Adjustable Classic Mens Hat",
  "asin": "B0DTDPV15L"
},
    {
  "title": "FURTALK Mens Structured Baseball Cap Adjustable Washed Cotton Golf Dad Hat Plain Classic Hats for Men",
  "asin": "B0CPJ9BJRY"
}
  ],
  "search_results": [
    {"title": "Unisex Football Skull & Wave Cap", "asin": "B09XCV2FP4", "price": "$18.00", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Free Space Bingo Personalized Coverall Bucket Hat for Men & Women White", "asin": "B0F3S311B4", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Bulk Custom Hat Custom Baseball Cap with Your Photo Text Logo Design Personalized Hat Custom Trucker Hats", "asin": "B0F1427YD2", "price": "$5.99", "delivery": "$3.99 delivery May 2 - 12"},
    {"title": "Matte Graduation Cap with 2025 Tassel for Adults High School and Bachelor Master 12 Colors", "asin": "B07CPLHD4D", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Bulk Custom Hat Custom Trucker Hats with Your Photo Text Logo Design Personalized Hat Custom Baseball Cap", "asin": "B0F1GD4P8P", "price": "$8.99", "delivery": "$3.99 delivery May 2 - 12"},
    {"title": "3 Pack Washed Plain Baseball Cap, Retro Adjustable Dad Hats Gift for Men/Women,Unstructured/Cotton", "asin": "B08H59VBFQ", "price": "$13.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Baseball Cap Golf Dad Hat Adjustable Original Classic Low Profile Cotton Hat Unconstructed Plain Cap Men Women", "asin": "B0C5JTMSCM", "price": "$7.95", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Baseball Cap Adjustable Size for Running Workouts and Outdoor Activities All Seasons", "asin": "B074CN1RF8", "price": "$8.88", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Baseball Cap Men Women - Classic Adjustable Plain Hat", "asin": "B06XJH762D", "price": "$9.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Unisex Vintage Washed Unstructured Baseball Cap Washed Cotton Adjustable Dad Hat", "asin": "B0BZNR7S6V", "price": "$11.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "I Fix Stuff and I Know Things Dad Hat - Adjustable Cotton Baseball Cap for Men - Ideal Mens Gifts for Birthday, Father's Day - Funny Vintage Trucker Cap White Elephant Gifts from Son Daughter", "asin": "B0F282RBKD", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Yellowstone Dad Hat, Dutton Ranch Adjustable Baseball Cap with Curved Brim", "asin": "B09WPKS495", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Mom and Dad Hats,Dad Hat Embroidered Baseball Caps for Men Women New Parents Gifts for Couples,Father's Day", "asin": "B0F3XBHFV8", "price": "$18.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Customize Your Own Design Text, Photos, Image Logo Adjustable Hat Hiphop Hat Baseball Cap", "asin": "B06XR42LN6", "price": "$5.89", "delivery": "$6.99 delivery May 6 - 16 Or fastest delivery Apr 30 - May 5"},
    {"title": "Yellowstone Trucker Hat, Adjustable Snapback Mesh Baseball Hat with Curved Brim", "asin": "B08ZVJR4QN", "price": "$21.84", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Men's Athletic Baseball Fitted Cap", "asin": "B073DTZ6KZ", "price": "$10.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Superlite Cap, Athletic Hats for Men, Men's Caps, Running Hat Men", "asin": "B0748W31L5", "price": "$26.00", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
    {"title": "Men's 100289 Odessa Ball Cap", "asin": "B00B354UUC", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Classic Cotton Adjustable Low Crown Cotton Baseball Cap", "asin": "B00IELAW28", "price": "$9.75", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Cotton Logo Adjustable Baseball Cap", "asin": "B076KFH3YK", "price": "$16.63", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Extra Large Swim Cap for Women Men, Durable Silicone Swimming Hat with Ear Protection, Unisex Adults Bath Swimming Caps for Long Thick Curly Hair & Dreadlocks Braids Weaves Afro Hair", "asin": "B0936RFBBD", "price": "$15.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Fishing Here Fishy Fishy Fishy Caps Funny Golf Hat Pigment Black Dad Hat Gifts for Him Hiking Caps", "asin": "B0D2CDTCYS", "price": "$8.99", "delivery": "$5.98 delivery Apr 29 - May 1"},
    {"title": "Custom Baseball Cap with Your Text/Image, Personalized Adjustable Trucker Hats,Unisex Sun Plain Cap Mom Gifts, Best Dad Hats", "asin": "B09Z86T1FL", "price": "$5.89", "delivery": "$6.99 delivery May 6 - 16 Or fastest delivery Apr 30 - May 5"},
    {"title": "Custom Trucker Leather Patch Hat Laser Engraved - Khaki/Coffee", "asin": "B09Y5ZKRYN", "price": "$34.99", "delivery": "FREE delivery Apr 30 - May 5 Or fastest delivery Sat, Apr 26"},
    {"title": "Custom Leather Patch Hat Personalized Adult Trucker Hat Custom Adjustable Hats for Men & Women", "asin": "B0F3JVGG3Z", "price": "$12.90", "delivery": "$5.90 delivery Apr 30 - May 5"},
    {"title": "Men's Golf Cap", "asin": "B00CBMSNW2", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Small Polo Pony Logo Baseball Hat, 100% Cotton, Adjustable Cap", "asin": "B092L7KTZ4", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Brand MLB New York Yankees Branson Cap B-BRANS17CTP, Unisex", "asin": "B003LZTHZU", "price": "$32.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "American Flag Trucker Hat - Snapback Hat, Baseball Cap for Men Women - Breathable Mesh Side, Adjustable Fit - for Casual Wear", "asin": "B09CTG33ZP", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Superlite Hat, relaxed-fit adjustable workout sports cap", "asin": "B06Y5DCJKN", "price": "$18.81", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Mrs Hat Bridal Baseball Cap - Wedding Bachelorette Party Gifts for Bride, Newlyweds Couples Engagement Honeymoon", "asin": "B0DKNH5KMQ", "price": "$14.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Men's One Size Delta Seamless Cap, Maroon, Large-X-Large", "asin": "B073DWL72J", "price": "$15.24", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Iso-chill ArmourVent Stretch Fit Hat", "asin": "B0C12XPRVS", "price": "$22.50", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Mountain Dad Hat - Unstructured Soft Cotton Cap", "asin": "B077KD6D9Z", "price": "$14.73", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Cotton Billy Adjustable Flap Baseball Cap", "asin": "B077BH56H3", "price": "$15.56", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Smile Face Baseball Cap for Women Men Adjustable Low Profile Unstructured Cotton Dad Hat", "asin": "B09G2W86QB", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's YP Classic Trucker Cap, OSFA", "asin": "B07BRF225F", "price": "$9.15", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Iso-chill Launch Run Adjustable Hat", "asin": "B0C138SH1L", "price": "$30.00", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Baseball Cap 100% Cotton Hats for Men Hats for Women Cooling Performance Womens Baseball Caps Black Baseball", "asin": "B0BXBFFNDK", "price": "$6.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Evercat Icon Snapback Cap", "asin": "B0747H714P", "price": "$24.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Structured Baseball Cap with Adjustable Closure - Performance Hat for Outdoor Activities and Custom Embroidery", "asin": "B09N53WGC2", "price": "$7.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Canvas Mesh-Back Cap", "asin": "B0B1Q3FH9G", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Men's Cotton Flat Ivy Gatsby Newsboy Driving Hat Cap", "asin": "B07924BTJV", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "5 Pieces Vintage Washed Plain Baseball Cap Distressed Dad Golf Hat for Men Women", "asin": "B0BWDYRQF6", "price": "$18.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Brand MLB Khaki Primary Logo Clean Up Adjustable Strap Baseball Dad Hat Cap, Adult One Size Fits All", "asin": "B003LZPJK2", "price": "$31.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Women's Saturday Hat, relaxed fit athletic adjustable cotton baseball cap", "asin": "B01N97IPZG", "price": "$15.12", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Standard Golf Cap, White, Adjustable, One Size", "asin": "B00CBMSQZG", "price": "$24.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Mens Cool & Dry Sport", "asin": "B07P43V9NY", "price": "$12.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men Flat Brim Adjustable Performance Hat Snapback Laser Perforated Baseball Cap", "asin": "B0CWZYSCZY", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Vintage Cotton Dad Hat with Double Layer Peaks Adjustable Baseball Cap Trendy Trucker Hat for Mens Headwear", "asin": "B09X219GDC", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's 110 Classic Snapback Baseball Cap, Heather, One Size", "asin": "B073F26JVD", "price": "$8.88", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Yp Classics Multicam Retro Trucker Cap", "asin": "B07C9H7J4Q", "price": "$7.66", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "2 Packs Baseball Cap Golf Dad Hat for Men and Women", "asin": "B08ZLP5WRJ", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"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": "Men's Rugged Professional Series Canvas Mesh-Back Cap", "asin": "B08PDJT8QV", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Mesh Trucker Baseball Cap Snapback Hat Structured Front Panel", "asin": "B0D5798Z7C", "price": "$8.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Men's Ultrafibre Airmesh Fitted Cap", "asin": "B073DV1J8G", "price": "$10.28", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Cotton Ardin Adjustable Baseball Cap", "asin": "B07D3KKY82", "price": "$15.78", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Adjustable Baseball Cap Men Retro Style Baseball Hat Women", "asin": "B0DJP3J6NF", "price": "$2.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Vintage Washed Distressed Cotton Dad Hat Baseball Cap Adjustable Polo Trucker Unisex Style Headwear", "asin": "B01FMX90BE", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Lightweight Running/Athletic Skullcap Hat, Beanie, Cap Black", "asin": "B07VCM1Z8H", "price": "$19.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Classic Herringbone Tweed Wool Blend Newsboy Ivy Hat (Large/X-Large, Charcoal)", "asin": "B0103JEQYS", "price": "$6.49", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM on $25 of qualifying items"},
    {"title": "Men's Blitzing Cap Adjustable", "asin": "B09WCXC65P", "price": "$25.53", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Adult Unisex Dri-FIT Structured Club Cap Snapback Adjustable Hat", "asin": "B0D3JDBFLD", "price": "$28.74", "delivery": "FREE delivery Tue, Apr 29 for Prime members"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-23T21:20:30.388Z", // 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>
