<|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"}
{"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"}
<|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": "ZOORON\nBaseball Cap Unisex Vintage Washed Distressed Cap,Retro Adjustable Dad Hats,Baseball Hat for Men Women", "asin": "B09NMZ38M1", "price": "$13.99", "quantity": ""},
    {"title": "Raylarnia\n2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "KBETHOS\nClassic Cotton Adjustable Low Crown Cotton Baseball Cap", "asin": "B00IELAW28", "price": "$9.75", "quantity": ""},
    {"title": "Norme\n5 Pieces Unisex Cotton Vintage Baseball Cap Low Profile Unstructured Baseball Hat Washed Distressed Twill Adjustable Dad Hat", "asin": "B07PHKGFSC", "price": "$22.99", "quantity": ""},
    {"title": "NPQQUAN\nOriginal Classic Low Profile Baseball Cap Golf Dad Hat Adjustable Cotton Hats Men Women Unconstructed Plain Cap", "asin": "B09SHLGMCL", "price": "$8.95", "quantity": ""},
    {"title": "ZOORON\nBaseball Cap Unisex Vintage Washed Distressed Cap,Retro Adjustable Dad Hats,Baseball Hat for Men Women", "asin": "B09NMZ38M1", "price": "$13.99", "quantity": ""},
    {"title": "Raylarnia\n2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "KBETHOS\nClassic Cotton Adjustable Low Crown Cotton Baseball Cap", "asin": "B00IELAW28", "price": "$9.75", "quantity": ""},
    {"title": "Quanhaigou\n2 Pack Unisex Baseball Cap,Dad Golf Hats,Adjustable Polo Hat for Men Women", "asin": "B0998PV6J4", "price": "$19.98", "quantity": ""},
    {"title": "Geyoga\n15 Pieces Baseball Cap Bulk Adjustable Size Plain for Men Women Blank hat for Running Workouts and Outdoor Activities", "asin": "B092MBW6ZW", "price": "$38.99", "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": "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 Women Baseball Cap-Low Profile Adjustable Washed Cotton Golf Dad Hat", "asin": "B07GGRKQ6S", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "LED Message Cap - Black", "asin": "B0F5LD2FCP", "price": "$39.99", "delivery": "FREE delivery May 1 - 6"},
    {"title": "Pitbulll Mom Hat Garde Caps for Him", "asin": "B0F4Y55W1K", "price": "$8.99", "delivery": "$5.98 delivery May 19 - 29"},
    {"title": "Women Slouchy Beanie Hats Winter Fleece Warm Soft Skull Knitted Cap for Ladies", "asin": "B0DPGGFP4L", "price": "$19.98", "delivery": "FREE delivery Sat, Apr 26"},
    {"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": "Adjustable Baseball Cap Men Retro Style Baseball Hat Women", "asin": "B0DJP3J6NF", "price": "$2.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"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": "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": "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": "80th Birthday Gift, Vintage Embroidered Hat for 80th Birthday, Born in 1945 Cap", "asin": "B0DYJV6H2V", "price": "$14.95", "delivery": "FREE delivery May 5 - 8"},
    {"title": "Gift for Grandma, Mother - Personalized Classic Cap - Grandma's Little Sweethearts", "asin": "B0F297FVRD", "price": "$29.95", "delivery": "$6.75 delivery May 13 - 28"},
    {"title": "Love Conquers Hate\u00ae Hat", "asin": "B09B4JC8PZ", "price": "$29.00", "delivery": "$4.59 delivery May 2 - 3"},
    {"title": "Custom Leather Patch Printed Mesh-Back Trucker Hat R112PM (Heather Grey/Stars & Stripes)", "asin": "B0BBPVXB9Q", "price": "$34.99", "delivery": "FREE delivery May 1 - 6 Or fastest delivery Sat, Apr 26"},
    {"title": "Soft Baseball and Tennis caps", "asin": "B0DYFXJGWP", "price": "$21.99", "delivery": "FREE delivery Sat, Apr 26 Only 2 left in stock - order soon."},
    {"title": "Baseball Cap Unisex Vintage Washed Distressed Cap,Retro Adjustable Dad Hats,Baseball Hat for Men Women", "asin": "B09NMZ38M1", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"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": "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": "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": "Wholesale Bulk Lot 12-Pack Baseball Cap Adjustable Size Plain Blank Solid Color", "asin": "B0CM8DFXV3", "price": "$30.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Woman's (Womans) Short Brim Short Bill Cadet Cap/Military Style Hat with Embroidered Design", "asin": "B08R44GTFZ", "price": "$17.95", "delivery": "FREE delivery May 1 - 2 Or fastest delivery Mon, Apr 28"},
    {"title": "Alter Ego Coaster Splash Running Hat \u2013 Lightweight, Water Repellant, Men & Women", "asin": "B0DHWXGW96", "price": "$49.00", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Hybrid Embroidered Baseball Cap", "asin": "B01511I446", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Personalized Embroidered Baseball Cap Custom Embroidered Baseball Hat", "asin": "B0F3XRWQCW", "price": "$14.90", "delivery": "FREE delivery May 6 - 8 Or fastest delivery May 5 - 7"},
    {"title": "Colombia Flag Colombian 3D Print Baseball Caps Unisex Hat Patriotic Cap Multicoloured", "asin": "B0CLCXHR2T", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"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": "Unisex Classic Low Profile Cotton Baseball Cap Plain Blank Camoflauge Soft Unconstructed Adjustable Size Dad Hat", "asin": "B09XKMTSLD", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "2 Packs Vintage Washed Distressed Baseball Cap Golf Dad Hat for Men Women", "asin": "B08XYY34BJ", "price": "$14.99", "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": "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": "Proud New Daddy It's A Dad to Be Gifts 1st Time Father Casual for Women", "asin": "B0F5QGGGKM", "price": "$8.99", "delivery": "$5.98 delivery May 19 - 29"},
    {"title": "Standard Golf-Dri-FIT Swoosh Perforated Cap, Black", "asin": "B005HJO52I", "price": "$37.33", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Reflective Folding Outdoor Hat Unstructured Design UPF 50+ Sun Protection Sport Hats for Womens and Mens", "asin": "B071XVHB3V", "price": "$12.99", "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": "Womens Criss Cross Ponytail Baseball Cap Adjustable High Messy Bun Ponycap Quick Drying Hat", "asin": "B093WGYWGJ", "price": "$16.99", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Women's Evercat Opal Adjustable Cap", "asin": "B07JC3FT1L", "price": "$19.15", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "5 Pieces Unisex Cotton Vintage Baseball Cap Low Profile Unstructured Baseball Hat Washed Distressed Twill Adjustable Dad Hat", "asin": "B07PHKGFSC", "price": "$22.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Evercat Running Cap", "asin": "B073BYNJ93", "price": "$19.20", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Unisex Cotton Beanie Hat Thin Running Skull Cap Winter Summer Sports Hat Chemo Cap Helmet Liner Beanies Hat", "asin": "B0CPPRZB8L", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "3 Pack Washed Plain Vintage Baseball Cap Cotton Adjustable Twill Bulk Low Profile Classic Dad Hat for Men/Women", "asin": "B0BY1G4TS5", "price": "$17.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Superlite 2 Relaxed Adjustable Performance Cap Black/White 1 One Size", "asin": "B096FG8V1D", "price": "$16.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Wander Breathable Geo Hat", "asin": "B07SH3LFM2", "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 Originals Relaxed Strap-Back Hat", "asin": "B091DCP7DD", "price": "$16.50", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Women's Mini Logo Relaxed Hat", "asin": "B07KZ4ZK58", "price": "$13.73", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Classic Baseball Cap New York Embroidery 100% Cotton Adjustable Dad Hat Men and Women", "asin": "B0B879BPPY", "price": "$12.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Hat-Cruiser Breathable Nova", "asin": "B07SH3LFM3", "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": "PFG Fish Flag Mesh Ball Cap-High", "asin": "B07DKZGJYD", "price": "$30.00", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Unisex PHG Logo Mesh Ball Cap-High Crown, Surplus Green/Black, Large/X-Large", "asin": "B0BKK2Z9VP", "price": "$25.22", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Reflective Water Repellent Quick Dry Airy UPF50+ Sun Hat for Men Women Outdoor Sports Baseball Caps Unisex", "asin": "B0DTPC9GVG", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Women's PHG Game Flag Mesh Snap Back-High", "asin": "B0D629546T", "price": "$24.21", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Coolhead Iii Ball Cap", "asin": "B0D4F8WR8S", "price": "$25.60", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Unisex Vintage Washed Distressed Baseball-Cap Twill Adjustable Dad-Hat", "asin": "B092PYYMCV", "price": "$19.54", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Iso-chill Launch Run Adjustable Hat", "asin": "B0C12Q9J1N", "price": "$23.91", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "American Flag Hats for Men Women Low Profile USA Baseball Cap Outdoor Dad Hat", "asin": "B0D732BX42", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Norm Baseball Hat", "asin": "B0CHZ3W15M", "price": "$32.00", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Women's Backless Ponytail Hat Adjustable Fit Baseball Cap", "asin": "B09XN66327", "price": "$19.50", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Unisex Adult PFG Fish Flag Mesh Ball Cap", "asin": "B0D62BKDMH", "price": "$18.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Blank Custom 59FIFTY Fitted Cap (7 1/2, Black/Grey UV)", "asin": "B0CC9V2S6V", "price": "$34.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Silver Ridge Iv Ball Cap", "asin": "B0D4FBTRFG", "price": "$21.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Black Trucker Hats Women | Mesh Adjustable Snapback Hat | Men & Women Trendy Fashion Baseball Cap", "asin": "B0D4N953ZZ", "price": "$29.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Women's Launch Run Adjustable Hat", "asin": "B0C12Q3JX9", "price": "$24.47", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Melange Unipanel Trucker Cap", "asin": "B08M47TPD2", "price": "$13.36", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Canvas Script Graphic Cap", "asin": "B09KVHDHY5", "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": "Women's Extra Innings Baseball Cap", "asin": "B07SSK225J", "price": "$25.99", "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": "2025-04-23T21:34:24.176Z", // 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"}
{"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"}
<|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": "ZOORON\nBaseball Cap Unisex Vintage Washed Distressed Cap,Retro Adjustable Dad Hats,Baseball Hat for Men Women", "asin": "B09NMZ38M1", "price": "$13.99", "quantity": ""},
    {"title": "Raylarnia\n2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "KBETHOS\nClassic Cotton Adjustable Low Crown Cotton Baseball Cap", "asin": "B00IELAW28", "price": "$9.75", "quantity": ""},
    {"title": "Norme\n5 Pieces Unisex Cotton Vintage Baseball Cap Low Profile Unstructured Baseball Hat Washed Distressed Twill Adjustable Dad Hat", "asin": "B07PHKGFSC", "price": "$22.99", "quantity": ""},
    {"title": "NPQQUAN\nOriginal Classic Low Profile Baseball Cap Golf Dad Hat Adjustable Cotton Hats Men Women Unconstructed Plain Cap", "asin": "B09SHLGMCL", "price": "$8.95", "quantity": ""},
    {"title": "ZOORON\nBaseball Cap Unisex Vintage Washed Distressed Cap,Retro Adjustable Dad Hats,Baseball Hat for Men Women", "asin": "B09NMZ38M1", "price": "$13.99", "quantity": ""},
    {"title": "Raylarnia\n2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "KBETHOS\nClassic Cotton Adjustable Low Crown Cotton Baseball Cap", "asin": "B00IELAW28", "price": "$9.75", "quantity": ""},
    {"title": "Quanhaigou\n2 Pack Unisex Baseball Cap,Dad Golf Hats,Adjustable Polo Hat for Men Women", "asin": "B0998PV6J4", "price": "$19.98", "quantity": ""},
    {"title": "Geyoga\n15 Pieces Baseball Cap Bulk Adjustable Size Plain for Men Women Blank hat for Running Workouts and Outdoor Activities", "asin": "B092MBW6ZW", "price": "$38.99", "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": "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 Women Baseball Cap-Low Profile Adjustable Washed Cotton Golf Dad Hat", "asin": "B07GGRKQ6S", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "LED Message Cap - Black", "asin": "B0F5LD2FCP", "price": "$39.99", "delivery": "FREE delivery May 1 - 6"},
    {"title": "Pitbulll Mom Hat Garde Caps for Him", "asin": "B0F4Y55W1K", "price": "$8.99", "delivery": "$5.98 delivery May 19 - 29"},
    {"title": "Women Slouchy Beanie Hats Winter Fleece Warm Soft Skull Knitted Cap for Ladies", "asin": "B0DPGGFP4L", "price": "$19.98", "delivery": "FREE delivery Sat, Apr 26"},
    {"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": "Adjustable Baseball Cap Men Retro Style Baseball Hat Women", "asin": "B0DJP3J6NF", "price": "$2.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"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": "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": "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": "80th Birthday Gift, Vintage Embroidered Hat for 80th Birthday, Born in 1945 Cap", "asin": "B0DYJV6H2V", "price": "$14.95", "delivery": "FREE delivery May 5 - 8"},
    {"title": "Gift for Grandma, Mother - Personalized Classic Cap - Grandma's Little Sweethearts", "asin": "B0F297FVRD", "price": "$29.95", "delivery": "$6.75 delivery May 13 - 28"},
    {"title": "Love Conquers Hate\u00ae Hat", "asin": "B09B4JC8PZ", "price": "$29.00", "delivery": "$4.59 delivery May 2 - 3"},
    {"title": "Custom Leather Patch Printed Mesh-Back Trucker Hat R112PM (Heather Grey/Stars & Stripes)", "asin": "B0BBPVXB9Q", "price": "$34.99", "delivery": "FREE delivery May 1 - 6 Or fastest delivery Sat, Apr 26"},
    {"title": "Soft Baseball and Tennis caps", "asin": "B0DYFXJGWP", "price": "$21.99", "delivery": "FREE delivery Sat, Apr 26 Only 2 left in stock - order soon."},
    {"title": "Baseball Cap Unisex Vintage Washed Distressed Cap,Retro Adjustable Dad Hats,Baseball Hat for Men Women", "asin": "B09NMZ38M1", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"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": "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": "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": "Wholesale Bulk Lot 12-Pack Baseball Cap Adjustable Size Plain Blank Solid Color", "asin": "B0CM8DFXV3", "price": "$30.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Woman's (Womans) Short Brim Short Bill Cadet Cap/Military Style Hat with Embroidered Design", "asin": "B08R44GTFZ", "price": "$17.95", "delivery": "FREE delivery May 1 - 2 Or fastest delivery Mon, Apr 28"},
    {"title": "Alter Ego Coaster Splash Running Hat \u2013 Lightweight, Water Repellant, Men & Women", "asin": "B0DHWXGW96", "price": "$49.00", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Hybrid Embroidered Baseball Cap", "asin": "B01511I446", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Personalized Embroidered Baseball Cap Custom Embroidered Baseball Hat", "asin": "B0F3XRWQCW", "price": "$14.90", "delivery": "FREE delivery May 6 - 8 Or fastest delivery May 5 - 7"},
    {"title": "Colombia Flag Colombian 3D Print Baseball Caps Unisex Hat Patriotic Cap Multicoloured", "asin": "B0CLCXHR2T", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"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": "Unisex Classic Low Profile Cotton Baseball Cap Plain Blank Camoflauge Soft Unconstructed Adjustable Size Dad Hat", "asin": "B09XKMTSLD", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "2 Packs Vintage Washed Distressed Baseball Cap Golf Dad Hat for Men Women", "asin": "B08XYY34BJ", "price": "$14.99", "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": "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": "Proud New Daddy It's A Dad to Be Gifts 1st Time Father Casual for Women", "asin": "B0F5QGGGKM", "price": "$8.99", "delivery": "$5.98 delivery May 19 - 29"},
    {"title": "Standard Golf-Dri-FIT Swoosh Perforated Cap, Black", "asin": "B005HJO52I", "price": "$37.33", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Reflective Folding Outdoor Hat Unstructured Design UPF 50+ Sun Protection Sport Hats for Womens and Mens", "asin": "B071XVHB3V", "price": "$12.99", "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": "Womens Criss Cross Ponytail Baseball Cap Adjustable High Messy Bun Ponycap Quick Drying Hat", "asin": "B093WGYWGJ", "price": "$16.99", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Women's Evercat Opal Adjustable Cap", "asin": "B07JC3FT1L", "price": "$19.15", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "5 Pieces Unisex Cotton Vintage Baseball Cap Low Profile Unstructured Baseball Hat Washed Distressed Twill Adjustable Dad Hat", "asin": "B07PHKGFSC", "price": "$22.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Evercat Running Cap", "asin": "B073BYNJ93", "price": "$19.20", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Unisex Cotton Beanie Hat Thin Running Skull Cap Winter Summer Sports Hat Chemo Cap Helmet Liner Beanies Hat", "asin": "B0CPPRZB8L", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "3 Pack Washed Plain Vintage Baseball Cap Cotton Adjustable Twill Bulk Low Profile Classic Dad Hat for Men/Women", "asin": "B0BY1G4TS5", "price": "$17.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Superlite 2 Relaxed Adjustable Performance Cap Black/White 1 One Size", "asin": "B096FG8V1D", "price": "$16.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Wander Breathable Geo Hat", "asin": "B07SH3LFM2", "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 Originals Relaxed Strap-Back Hat", "asin": "B091DCP7DD", "price": "$16.50", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Women's Mini Logo Relaxed Hat", "asin": "B07KZ4ZK58", "price": "$13.73", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Classic Baseball Cap New York Embroidery 100% Cotton Adjustable Dad Hat Men and Women", "asin": "B0B879BPPY", "price": "$12.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Hat-Cruiser Breathable Nova", "asin": "B07SH3LFM3", "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": "PFG Fish Flag Mesh Ball Cap-High", "asin": "B07DKZGJYD", "price": "$30.00", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Unisex PHG Logo Mesh Ball Cap-High Crown, Surplus Green/Black, Large/X-Large", "asin": "B0BKK2Z9VP", "price": "$25.22", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Reflective Water Repellent Quick Dry Airy UPF50+ Sun Hat for Men Women Outdoor Sports Baseball Caps Unisex", "asin": "B0DTPC9GVG", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Women's PHG Game Flag Mesh Snap Back-High", "asin": "B0D629546T", "price": "$24.21", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Coolhead Iii Ball Cap", "asin": "B0D4F8WR8S", "price": "$25.60", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Unisex Vintage Washed Distressed Baseball-Cap Twill Adjustable Dad-Hat", "asin": "B092PYYMCV", "price": "$19.54", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Iso-chill Launch Run Adjustable Hat", "asin": "B0C12Q9J1N", "price": "$23.91", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "American Flag Hats for Men Women Low Profile USA Baseball Cap Outdoor Dad Hat", "asin": "B0D732BX42", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Norm Baseball Hat", "asin": "B0CHZ3W15M", "price": "$32.00", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Women's Backless Ponytail Hat Adjustable Fit Baseball Cap", "asin": "B09XN66327", "price": "$19.50", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Unisex Adult PFG Fish Flag Mesh Ball Cap", "asin": "B0D62BKDMH", "price": "$18.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Blank Custom 59FIFTY Fitted Cap (7 1/2, Black/Grey UV)", "asin": "B0CC9V2S6V", "price": "$34.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Silver Ridge Iv Ball Cap", "asin": "B0D4FBTRFG", "price": "$21.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Black Trucker Hats Women | Mesh Adjustable Snapback Hat | Men & Women Trendy Fashion Baseball Cap", "asin": "B0D4N953ZZ", "price": "$29.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Women's Launch Run Adjustable Hat", "asin": "B0C12Q3JX9", "price": "$24.47", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Melange Unipanel Trucker Cap", "asin": "B08M47TPD2", "price": "$13.36", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Canvas Script Graphic Cap", "asin": "B09KVHDHY5", "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": "Women's Extra Innings Baseball Cap", "asin": "B07SSK225J", "price": "$25.99", "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": "2025-04-23T21:34:24.176Z", // 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"}
{"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"}
<|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": "ZOORON\nBaseball Cap Unisex Vintage Washed Distressed Cap,Retro Adjustable Dad Hats,Baseball Hat for Men Women", "asin": "B09NMZ38M1", "price": "$13.99", "quantity": ""},
    {"title": "Raylarnia\n2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "KBETHOS\nClassic Cotton Adjustable Low Crown Cotton Baseball Cap", "asin": "B00IELAW28", "price": "$9.75", "quantity": ""},
    {"title": "Norme\n5 Pieces Unisex Cotton Vintage Baseball Cap Low Profile Unstructured Baseball Hat Washed Distressed Twill Adjustable Dad Hat", "asin": "B07PHKGFSC", "price": "$22.99", "quantity": ""},
    {"title": "NPQQUAN\nOriginal Classic Low Profile Baseball Cap Golf Dad Hat Adjustable Cotton Hats Men Women Unconstructed Plain Cap", "asin": "B09SHLGMCL", "price": "$8.95", "quantity": ""},
    {"title": "ZOORON\nBaseball Cap Unisex Vintage Washed Distressed Cap,Retro Adjustable Dad Hats,Baseball Hat for Men Women", "asin": "B09NMZ38M1", "price": "$13.99", "quantity": ""},
    {"title": "Raylarnia\n2 Pack Baseball Caps Golf Dad Hats,Ajustable Vintage Washed Cotton Ball Cap for Men Women", "asin": "B07RLR49QF", "price": "$8.98", "quantity": ""},
    {"title": "KBETHOS\nClassic Cotton Adjustable Low Crown Cotton Baseball Cap", "asin": "B00IELAW28", "price": "$9.75", "quantity": ""},
    {"title": "Quanhaigou\n2 Pack Unisex Baseball Cap,Dad Golf Hats,Adjustable Polo Hat for Men Women", "asin": "B0998PV6J4", "price": "$19.98", "quantity": ""},
    {"title": "Geyoga\n15 Pieces Baseball Cap Bulk Adjustable Size Plain for Men Women Blank hat for Running Workouts and Outdoor Activities", "asin": "B092MBW6ZW", "price": "$38.99", "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": "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 Women Baseball Cap-Low Profile Adjustable Washed Cotton Golf Dad Hat", "asin": "B07GGRKQ6S", "price": "$12.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "LED Message Cap - Black", "asin": "B0F5LD2FCP", "price": "$39.99", "delivery": "FREE delivery May 1 - 6"},
    {"title": "Pitbulll Mom Hat Garde Caps for Him", "asin": "B0F4Y55W1K", "price": "$8.99", "delivery": "$5.98 delivery May 19 - 29"},
    {"title": "Women Slouchy Beanie Hats Winter Fleece Warm Soft Skull Knitted Cap for Ladies", "asin": "B0DPGGFP4L", "price": "$19.98", "delivery": "FREE delivery Sat, Apr 26"},
    {"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": "Adjustable Baseball Cap Men Retro Style Baseball Hat Women", "asin": "B0DJP3J6NF", "price": "$2.98", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"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": "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": "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": "80th Birthday Gift, Vintage Embroidered Hat for 80th Birthday, Born in 1945 Cap", "asin": "B0DYJV6H2V", "price": "$14.95", "delivery": "FREE delivery May 5 - 8"},
    {"title": "Gift for Grandma, Mother - Personalized Classic Cap - Grandma's Little Sweethearts", "asin": "B0F297FVRD", "price": "$29.95", "delivery": "$6.75 delivery May 13 - 28"},
    {"title": "Love Conquers Hate\u00ae Hat", "asin": "B09B4JC8PZ", "price": "$29.00", "delivery": "$4.59 delivery May 2 - 3"},
    {"title": "Custom Leather Patch Printed Mesh-Back Trucker Hat R112PM (Heather Grey/Stars & Stripes)", "asin": "B0BBPVXB9Q", "price": "$34.99", "delivery": "FREE delivery May 1 - 6 Or fastest delivery Sat, Apr 26"},
    {"title": "Soft Baseball and Tennis caps", "asin": "B0DYFXJGWP", "price": "$21.99", "delivery": "FREE delivery Sat, Apr 26 Only 2 left in stock - order soon."},
    {"title": "Baseball Cap Unisex Vintage Washed Distressed Cap,Retro Adjustable Dad Hats,Baseball Hat for Men Women", "asin": "B09NMZ38M1", "price": "$13.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"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": "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": "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": "Wholesale Bulk Lot 12-Pack Baseball Cap Adjustable Size Plain Blank Solid Color", "asin": "B0CM8DFXV3", "price": "$30.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Woman's (Womans) Short Brim Short Bill Cadet Cap/Military Style Hat with Embroidered Design", "asin": "B08R44GTFZ", "price": "$17.95", "delivery": "FREE delivery May 1 - 2 Or fastest delivery Mon, Apr 28"},
    {"title": "Alter Ego Coaster Splash Running Hat \u2013 Lightweight, Water Repellant, Men & Women", "asin": "B0DHWXGW96", "price": "$49.00", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Hybrid Embroidered Baseball Cap", "asin": "B01511I446", "price": "$19.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Personalized Embroidered Baseball Cap Custom Embroidered Baseball Hat", "asin": "B0F3XRWQCW", "price": "$14.90", "delivery": "FREE delivery May 6 - 8 Or fastest delivery May 5 - 7"},
    {"title": "Colombia Flag Colombian 3D Print Baseball Caps Unisex Hat Patriotic Cap Multicoloured", "asin": "B0CLCXHR2T", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"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": "Unisex Classic Low Profile Cotton Baseball Cap Plain Blank Camoflauge Soft Unconstructed Adjustable Size Dad Hat", "asin": "B09XKMTSLD", "price": "$9.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "2 Packs Vintage Washed Distressed Baseball Cap Golf Dad Hat for Men Women", "asin": "B08XYY34BJ", "price": "$14.99", "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": "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": "Proud New Daddy It's A Dad to Be Gifts 1st Time Father Casual for Women", "asin": "B0F5QGGGKM", "price": "$8.99", "delivery": "$5.98 delivery May 19 - 29"},
    {"title": "Standard Golf-Dri-FIT Swoosh Perforated Cap, Black", "asin": "B005HJO52I", "price": "$37.33", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Reflective Folding Outdoor Hat Unstructured Design UPF 50+ Sun Protection Sport Hats for Womens and Mens", "asin": "B071XVHB3V", "price": "$12.99", "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": "Womens Criss Cross Ponytail Baseball Cap Adjustable High Messy Bun Ponycap Quick Drying Hat", "asin": "B093WGYWGJ", "price": "$16.99", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Women's Evercat Opal Adjustable Cap", "asin": "B07JC3FT1L", "price": "$19.15", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "5 Pieces Unisex Cotton Vintage Baseball Cap Low Profile Unstructured Baseball Hat Washed Distressed Twill Adjustable Dad Hat", "asin": "B07PHKGFSC", "price": "$22.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Evercat Running Cap", "asin": "B073BYNJ93", "price": "$19.20", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Unisex Cotton Beanie Hat Thin Running Skull Cap Winter Summer Sports Hat Chemo Cap Helmet Liner Beanies Hat", "asin": "B0CPPRZB8L", "price": "$4.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "3 Pack Washed Plain Vintage Baseball Cap Cotton Adjustable Twill Bulk Low Profile Classic Dad Hat for Men/Women", "asin": "B0BY1G4TS5", "price": "$17.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Superlite 2 Relaxed Adjustable Performance Cap Black/White 1 One Size", "asin": "B096FG8V1D", "price": "$16.97", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Wander Breathable Geo Hat", "asin": "B07SH3LFM2", "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 Originals Relaxed Strap-Back Hat", "asin": "B091DCP7DD", "price": "$16.50", "delivery": "FREE delivery Sat, Apr 26"},
    {"title": "Women's Mini Logo Relaxed Hat", "asin": "B07KZ4ZK58", "price": "$13.73", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Classic Baseball Cap New York Embroidery 100% Cotton Adjustable Dad Hat Men and Women", "asin": "B0B879BPPY", "price": "$12.49", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Hat-Cruiser Breathable Nova", "asin": "B07SH3LFM3", "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": "PFG Fish Flag Mesh Ball Cap-High", "asin": "B07DKZGJYD", "price": "$30.00", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Unisex PHG Logo Mesh Ball Cap-High Crown, Surplus Green/Black, Large/X-Large", "asin": "B0BKK2Z9VP", "price": "$25.22", "delivery": " Two-Day FREE delivery Fri, Apr 25"},
    {"title": "Reflective Water Repellent Quick Dry Airy UPF50+ Sun Hat for Men Women Outdoor Sports Baseball Caps Unisex", "asin": "B0DTPC9GVG", "price": "$16.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Women's PHG Game Flag Mesh Snap Back-High", "asin": "B0D629546T", "price": "$24.21", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Coolhead Iii Ball Cap", "asin": "B0D4F8WR8S", "price": "$25.60", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Unisex Vintage Washed Distressed Baseball-Cap Twill Adjustable Dad-Hat", "asin": "B092PYYMCV", "price": "$19.54", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Iso-chill Launch Run Adjustable Hat", "asin": "B0C12Q9J1N", "price": "$23.91", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "American Flag Hats for Men Women Low Profile USA Baseball Cap Outdoor Dad Hat", "asin": "B0D732BX42", "price": "$14.99", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Norm Baseball Hat", "asin": "B0CHZ3W15M", "price": "$32.00", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Women's Backless Ponytail Hat Adjustable Fit Baseball Cap", "asin": "B09XN66327", "price": "$19.50", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Unisex Adult PFG Fish Flag Mesh Ball Cap", "asin": "B0D62BKDMH", "price": "$18.00", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Blank Custom 59FIFTY Fitted Cap (7 1/2, Black/Grey UV)", "asin": "B0CC9V2S6V", "price": "$34.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Silver Ridge Iv Ball Cap", "asin": "B0D4FBTRFG", "price": "$21.95", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Black Trucker Hats Women | Mesh Adjustable Snapback Hat | Men & Women Trendy Fashion Baseball Cap", "asin": "B0D4N953ZZ", "price": "$29.99", "delivery": " Overnight FREE delivery Overnight 7 AM - 11 AM"},
    {"title": "Women's Launch Run Adjustable Hat", "asin": "B0C12Q3JX9", "price": "$24.47", "delivery": " One-Day FREE delivery Tomorrow, Apr 24"},
    {"title": "Melange Unipanel Trucker Cap", "asin": "B08M47TPD2", "price": "$13.36", "delivery": " One-Day FREE delivery Tomorrow, Apr 24 Or FREE delivery Overnight 7 AM - 11 AM on $25 of qualifying items"},
    {"title": "Women's Canvas Script Graphic Cap", "asin": "B09KVHDHY5", "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": "Women's Extra Innings Baseball Cap", "asin": "B07SSK225J", "price": "$25.99", "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": "2025-04-23T21:34:24.176Z", // 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>
