<|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": "2025-04-03T01:06:31.719Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-03T01:06:36.176Z", "action": "click_product", "action_argument": "B0CMQZ2HFJ"}
{"timestamp": "2025-04-03T01:06:46.589Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:06:53.317Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:06:55.971Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:06:59.511Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:07:35.819Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:07:42.855Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:12.385Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:25.056Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:28.535Z", "action": "purchase", "action_argument": "B0DBZ3JYRF"}
{"timestamp": "2025-04-03T01:08:33.297Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:40.408Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:45.088Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:09:12.992Z", "action": "purchase", "action_argument": "B0D418HHPL"}
{"timestamp": "2025-04-03T21:01:16.883Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-03T21:01:48.059Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T16:48:03.168Z", "action": "input", "action_argument": "Specialized Flashback Bicycle Tail Light"}
{"timestamp": "2025-04-10T16:49:40.256Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-10T20:22:03.308Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-10T20:22:28.693Z", "action": "click_product", "action_argument": "B0DJFQB41P"}
{"timestamp": "2025-04-10T20:22:58.638Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T20:23:03.709Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:05.344Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:25.478Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:30.679Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:33.320Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:36.445Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:39.623Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:54.549Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:24:40.619Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T20:24:48.903Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T20:24:59.251Z", "action": "purchase", "action_argument": "B0DH7PNPPM"}
{"timestamp": "2025-04-10T20:25:06.552Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-10T20:25:18.663Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-11T22:32:42.448Z", "action": "input", "action_argument": "shimano rx400"}
{"timestamp": "2025-04-11T22:33:06.788Z", "action": "click_product", "action_argument": "B07YMBRRBN"}
{"timestamp": "2025-04-14T18:30:56.587Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-14T18:31:09.041Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-14T18:31:13.008Z", "action": "click_product", "action_argument": "B0CLKPNDKL"}
{"timestamp": "2025-04-14T18:31:21.790Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T18:31:46.860Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-14T18:31:49.158Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-14T18:31:51.911Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T21:25:57.008Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:26:50.263Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:26:55.594Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:27:02.079Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:27:14.054Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:35:30.511Z", "action": "purchase", "action_argument": "B07HY3WF49"}
{"timestamp": "2025-04-14T21:38:56.748Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-14T21:39:00.252Z", "action": "click_product", "action_argument": "B07HY3WF49"}
{"timestamp": "2025-04-14T21:39:05.273Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:06.598Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:09.722Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:10.452Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:11.140Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:11.753Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:12.706Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:13.415Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:14.623Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:32.057Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:02.069Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:02.789Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:03.680Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:04.519Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:05.202Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:05.852Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:09.508Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:16.580Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:17.875Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:38.047Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:39.801Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-15T18:39:22.602Z", "action": "click_product", "action_argument": "B07HY3WF49"}
{"timestamp": "2025-04-15T18:39:42.262Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T18:58:06.027Z", "action": "click_product", "action_argument": "B07HY3WF49"}
{"timestamp": "2025-04-16T20:48:37.346Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-16T20:48:41.739Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-16T20:48:47.171Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T20:50:16.778Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T20:50:20.714Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T20:50:28.308Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-16T20:50:42.104Z", "action": "click_product", "action_argument": "B0DH7PNPPM"}
{"timestamp": "2025-04-16T20:51:33.935Z", "action": "purchase", "action_argument": "B0DH7PNPPM, B0D418HHPL, B0DBZ3JYRF, B0CMQZ2HFJ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-16T20:56:05.808Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:10.219Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:13.873Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:15.557Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:16.548Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:18.223Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:21.037Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:25.928Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:27.010Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:28.759Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:31.751Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:33.127Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:44.332Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T20:56:48.148Z", "action": "click", "action_argument": "product_option"}
<|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": "Bike Seat Bag"
}
  ],
  "cart_items": [
    {"title": "Lumiere & Co. Maximus Large Magnetic Bike Seat Bag \u2013 Quick-Attach Saddle Bag with AquaGuard Zippers, Secure Under-Seat Storage for Cycling Gear & Accessories", "asin": "B0DH7PNPPM", "price": "$33.24", "quantity": "1"},
    {"title": "Airkeep Car Air Freshener -Ocean Mist&Sea Salt Handmade Scented Ceramic for Drawers and Closets, Air Freshener Gifts for Men Women Car Fragrance", "asin": "B0D418HHPL", "price": "$3.99", "quantity": "1"}
  ],
  "promotion_items": [
    {"title": "ROCKBROS Bicycle Saddle Bag Under Seat - 3D Hard Shell Bike Seat Bag With Silver Reflective Strip for Mountain Road Bikes, Quick Release 1.7L", "asin": "B08HYL4TBD", "price": "$22.99", "quantity": ""},
    {"title": "Rhinowalk Bike Saddle Bag 10/13L Waterproof Bicycle Under Seat Bag Cycling Storage Bag for Mountain Road Bike", "asin": "B09DYJZNDG", "price": "$33.99", "quantity": ""},
    {"title": "Blackburn Grid MTB Bike Seat Bag", "asin": "B07DFQRHK1", "price": "$22.95", "quantity": ""},
    {"title": "ROCKBROS Bike Seat Bag, Bicycle Saddle Bag Under Seat 3D Shell Cycling Seat Pack for Mountain Road Bikes Black", "asin": "B075CZ1JVR", "price": "$25.99", "quantity": ""},
    {"title": "ROCKBROS Bike Handlebar Bag Small Bicycle Handle Bar Bag Handy Front Bike Bags Handlebar Storage Pouch Pack with Shoulder Strap Little Mountain Road Bike Barrel Bag", "asin": "B0BVVTFQNB", "price": "$21.99", "quantity": ""},
    {"title": "ROCKBROS Bike Saddle Bag, Bike Bag Under Seat, Strap-on Cycling Wedge Pack, Bike Seat Storage Bag for Mountain Road Bikes, 0.75L", "asin": "B08V4S4Z7H", "price": "$20.99", "quantity": ""}
  ],
  "ads": [
    {
  "title": "Lumiere & Co. Maximus Large Magnetic Bike Seat Bag \u2013 Quick-Attach Saddle Bag with AquaGuard Zippers, Secure Under-Seat Storage for Cycling Gear & Accessories",
  "asin": "B0DH7PNPPM"
}
  ],
  "search_results": [
    {"title": "ROCKBROS Bike Seat Bag, Bicycle Saddle Bag Under Seat 3D Shell Cycling Seat Pack for Mountain Road Bikes Black", "asin": "B075CZ1JVR", "price": "$25.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Topeak Aero Wedge Pack Bicycle Bag with Strap Mount", "asin": "B000FIAU8O", "price": "$25.11", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Bag, Fidlock Magnetic Buckle Saddle Bag \u2013 Small Bike Seat Bag for Road Cycling, Fast and Easy Attachment, Under-Seat Bicycle Storage, Bike Bags (Black, Small)", "asin": "B0CLKNJ3HZ", "price": "$25.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "BV Bicycle Strap-On Saddle Bag with perfect Size I With reflective for a Safety ride I Seat Bag, Cycling Bag - Bike Bag for all our essentials, bike bags for bicycles, bike seat bag", "asin": "B00A3W8EG2", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bicycle Seat Bag Water Proof,Bike Pack Under Seat,Wedge Saddle Bag for Bike,Cycling Accessories", "asin": "B08TC1SJ52", "price": "$16.95", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Signature Bike Saddle Bag \u2013 Midnight Black | Premium Ripstop Material, Waterproof Zipper & Internal Pocket | Durable, Lightweight Bike Seat Bag for Secure Gear Storage", "asin": "B0DMFP2F3D", "price": "$32.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Seat Bag, Expandable Bicycle Saddle Bag Under Seat, Waterproof Cycling Seat Pack for Mountain Road Bikes and Commuter, 1.5-2L", "asin": "B0CWL9WS1B", "price": "$18.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Saddle Bag, Water Resistant Bicycle Seat Bag, Bike Bags for Bicycles, Cycling Under Seat Pouch, Bike Seat Pack for Mountain Road Bikes and Commuter", "asin": "B0D2K6B1SW", "price": "$16.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "SILCA Mattone Under Seat Bag for Bicylces with Zipper and Waterproof zipper and BOA mounting system (Small, Black)", "asin": "B08C7XNMYV", "price": "$50.00", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "WOTOW Bike Saddle Bag - Waterproof Bike Seat Bag Expandable to 2L - Reflective Bicycle Under Seat Storage Pouch for Road Mountain Bike Cycling Travel", "asin": "B0D17LMQ95", "price": "$17.09", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Saddle Bag with Repair Tool Kits, Bicycle Saddle Bag with Repair Set, Bike Bag Under Seat, Bike Seat Bag, Bike Storage Bag with 16-in-1 Multifunction Tool Kits", "asin": "B08F7G5ZW3", "price": "$17.98", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag - Small, Lightweight and Portable Under Seat Bag for Road Bikes", "asin": "B0DHFSZF9X", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Bag - Waterproof 0.6L Seat/Frame Top Tube Bag, Lightweight, MTB/Road/Foldable Bikes", "asin": "B0BYZRS9DT", "price": "$20.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Bag, Pannier and Storage, Easy to Attach, Hold Cell Phones, Snacks, Wallet, Mounted Bicycle Accessories", "asin": "B09RTNW8Z6", "price": "$14.90", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "EVA hard shell waterproof bike saddle bag Seat bag Bike bag under seat 1 litre Bike tail bag Bike Rear bag Bike riding Accessories Storage bag Bike wedge bag Mountain road bike", "asin": "B0CSD987RY", "price": "$18.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ENLEE Bike Seat Bag Waterproof Bicycle Saddle Bag Reflective Bike Accessories Storage Pouch Under Seat for Road Mountain Foldable Bikes Large Orange", "asin": "B0DTK63MR4", "price": "$17.99", "delivery": " Two-Day FREE delivery Fri, Apr 18 Only 18 left in stock - order soon."},
    {"title": "Himiway Bike Seat Bag Bicycle Saddle Bag 3D Shell Bike Pack Under Seat Wedge Saddle Bag Cycling Seat Pack for Mountain Road Bikes,Black", "asin": "B0DBLJYSG9", "price": "$14.79", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag, Bike Bag Under Seat, Strap-on Cycling Wedge Pack, Bike Seat Storage Bag for Mountain Road Bikes, 0.75L", "asin": "B08V4S4Z7H", "price": "$20.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Topeak Bicycle Saddle Bag, Hard Shell, Synthetic Fabric, Vehicle-Specific Mount, 1 Compartment, Buckle Closure", "asin": "B000FI6X4Y", "price": "$22.28", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Seat Bag, Bicycle Saddle Bag Under Seat Cycling Seat Pack with Water Bottle Holder for Mountain Road Bikes Black", "asin": "B0DDQFN9LZ", "price": "$15.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Compact Bike Saddle Bag \u2013 Midnight Black | Premium Water-Resistant Ripstop Material, Waterproof Zipper & Internal Pocket | Ultra-Light, Durable Bike Seat Bag for Essential Gear Storage", "asin": "B0DMFFWMPM", "price": "$28.00", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Road Bike Saddle Bag, Bike Bag, Mountain Bike Saddle Bag, Small Bike Seat Bags, Bike Under Seat Bag, Bicycle accessories, Bike Bags, Bike Seat Bag,", "asin": "B0BP69X89N", "price": "$19.56", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag Small Seat Bag Bicycle Bag Under Seat Bike Accessories Storage Pouch Ultralight Cycling Wedge Pack for Road Mountain MTB Foldable Bike", "asin": "B07WCT79PK", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18 Only 5 left in stock - order soon."},
    {"title": "Bike Saddle Bag, Bicycle Under Seat Pouch, Cycling Wedge Pack for Mountain Road, Cycling Accessories Storage Velcro Pack Waterproof Durable Pouch for Mountain, Beach or Road Bikes", "asin": "B08DKQRBDV", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "NDakter Bike Seat Bag, 2L Large Capacity Bicycle Saddle Bag,Waterproof Bike Pouch Under Seat, Storage Space adjustable Bike Storage Bag With Large Reflective Coating, Bike Tool Pack for Adult Bike", "asin": "B0D7SD8HXT", "price": "$18.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Seat Bag - Bicycle Saddle Bag Under Seat Cycling Accessories Storage Pouch Wedge Pack for Mountain & Road Bike - Black", "asin": "B0DB28G8Q4", "price": "$11.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Topeak SideKick Wedge Pack with Fixer F25 - Bike Seat Pack - Black - Medium", "asin": "B004YJ311S", "price": "$51.64", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "WOTOW Bike Saddle Bag - Waterproof Strap-on Bike Seat Bag - Reflective Bicycle Under Seat Storage Pouch for Road Mountain Bike Cycling Travel", "asin": "B0CSG2WJCP", "price": "$12.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike/Bicycle Phone Front Frame Bag, Waterproof, Tube Bag,Cycling Pouch, Bike Accessories for Men Compatible Phone Under 6.5\u201d", "asin": "B079QKP848", "price": "$21.24", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "LEZYNE", "asin": "B00NAR0U4Q", "price": "$22.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag - Seat Bag 1.5L Bicycle Bag Cycling Accessories Storage Pouch Wedge Pack for Mountain & Road Bike", "asin": "B083K5RH4M", "price": "$23.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Lizard Skins Micro Cache Saddle Bag - Jet Black", "asin": "B01FT76FUW"},
    {"title": "ROCKBROS Bicycle Saddle Bag Under Seat - 3D Hard Shell Bike Seat Bag With Silver Reflective Strip for Mountain Road Bikes, Quick Release 1.7L", "asin": "B08HYL4TBD", "price": "$22.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "WOTOW Bike Repair Tool Kit & Bike Saddle Bag, 14 in 1 Bike Chain Tool Hex Key Wrench Maintain Accessories Multitool Set with Portable Under Seat Bag for Road Mountain Commuter Bicycle", "asin": "B015VZQ1OM", "price": "$18.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bicycle Strap-On Saddle Bag with Perfect Size,Bike Beam Bag Safety Ride,Seat Bag, Cycling Bag - Bike Bag for all our Essentials, Bike bags for Bicycles, Bike Seat Bag,Bike Triangle Bag, blue+", "asin": "B0CT64DS6C", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 18 Only 10 left in stock - order soon."},
    {"title": "Bicycle Saddle Bag Under Seat - 3D Hard Shell Bike Seat Bag Waterproof - Outdoor Bike Accessories Cycling Wedge Storage Bag", "asin": "B09QM63T8Y", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18 Only 6 left in stock - order soon."},
    {"title": "Bicycle Saddle Bag, With Reflective For A Safety Ride, Under Seat bike Pack for Mountain Road Bikes, Bike Seat Bag", "asin": "B0DQJ9LTJG", "price": "$9.89", "delivery": "FREE delivery Apr 24 - 28 for Prime members"},
    {"title": "Bike Seat Bag - Waterproof Saddle Bag with Quick-release Mount for Mountain & Road Bikes, Holds Essential Tools", "asin": "B0D48N2SVW", "price": "$4.98", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Saddle Bag Bicycle Under Seat Pouch Cycling Wedge Pack Ultralight Accessories Storage Strap-on - Black", "asin": "B092JQN7D8", "price": "$9.97", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Maximus Large Magnetic Bike Seat Bag \u2013 Quick-Attach Saddle Bag with AquaGuard Zippers, Secure Under-Seat Storage for Cycling Gear & Accessories", "asin": "B0DH7PNPPM", "price": "$33.24", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ENGWE Bike Saddle Bag with 600D Oxford Cloth, Water Resistant Bicycle Saddle Panniers, 7.87\" X 3.15\" X 2.36\", Black", "asin": "B0DF2NXWST", "price": "$5.99", "delivery": "FREE delivery Apr 21 - 24"},
    {"title": "YBLNTEK Bike Saddle Bag, Bicycle Seat Bag, Expandable Capacity Bike Bag Under Seat 2.0L, Cycling Accessories Bicycle Storage Pouch Wedge Pack with Reflective Stripe for Mountain & Road Bike Adult", "asin": "B0DNTD7NT1", "price": "$20.69", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Ryhpez Bike Saddle Bag, Bicycle Bag Back Seat Pouch Mountain Bike Pocket Pack Waterproof Strap-on Seat Bag for Outdoor Night Safety Ride, Convenient with Reflective Stripes - Green", "asin": "B01N2O71RN", "price": "$14.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Compact Cycling Saddle Bag - Fits Under Bike Seat for easy storage - Road Bike & Bicycle Seat Bag - Tiny Durable & Water-resistant", "asin": "B0D8L3GV1V", "price": "$11.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "PRO BIKE TOOL Bike Saddle Bag - 11.8 x 3.5 inches - Efficient Cycling Storage Solution, Durable and Weatherproof, Easy Access, Sleek Compact Design, Versatile Mounting Options for Cyclists - Black", "asin": "B0C3RVCLS4", "price": "$12.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Magnetic Bike Bag, Quick release bike saddle bag, Bike Bag Under Seat, Mach X", "asin": "B0DH7N59F3", "price": "$26.45", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag Bike Seat Bag with Water Bottle Holder Bicycle Bag Under Seat Waterproof for Road Bike", "asin": "B09B6XVSDN", "price": "$28.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Seat Bag, Bicycle Saddle Bag, 3D Shell Under Seat Cycling Seat Pack for Mountain Road Bikes Black", "asin": "B0DRNQGLQ4", "price": "$15.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-16T20:57:42.257Z", // 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": "2025-04-03T01:06:31.719Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-03T01:06:36.176Z", "action": "click_product", "action_argument": "B0CMQZ2HFJ"}
{"timestamp": "2025-04-03T01:06:46.589Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:06:53.317Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:06:55.971Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:06:59.511Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:07:35.819Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:07:42.855Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:12.385Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:25.056Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:28.535Z", "action": "purchase", "action_argument": "B0DBZ3JYRF"}
{"timestamp": "2025-04-03T01:08:33.297Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:40.408Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:45.088Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:09:12.992Z", "action": "purchase", "action_argument": "B0D418HHPL"}
{"timestamp": "2025-04-03T21:01:16.883Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-03T21:01:48.059Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T16:48:03.168Z", "action": "input", "action_argument": "Specialized Flashback Bicycle Tail Light"}
{"timestamp": "2025-04-10T16:49:40.256Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-10T20:22:03.308Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-10T20:22:28.693Z", "action": "click_product", "action_argument": "B0DJFQB41P"}
{"timestamp": "2025-04-10T20:22:58.638Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T20:23:03.709Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:05.344Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:25.478Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:30.679Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:33.320Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:36.445Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:39.623Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:54.549Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:24:40.619Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T20:24:48.903Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T20:24:59.251Z", "action": "purchase", "action_argument": "B0DH7PNPPM"}
{"timestamp": "2025-04-10T20:25:06.552Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-10T20:25:18.663Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-11T22:32:42.448Z", "action": "input", "action_argument": "shimano rx400"}
{"timestamp": "2025-04-11T22:33:06.788Z", "action": "click_product", "action_argument": "B07YMBRRBN"}
{"timestamp": "2025-04-14T18:30:56.587Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-14T18:31:09.041Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-14T18:31:13.008Z", "action": "click_product", "action_argument": "B0CLKPNDKL"}
{"timestamp": "2025-04-14T18:31:21.790Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T18:31:46.860Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-14T18:31:49.158Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-14T18:31:51.911Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T21:25:57.008Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:26:50.263Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:26:55.594Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:27:02.079Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:27:14.054Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:35:30.511Z", "action": "purchase", "action_argument": "B07HY3WF49"}
{"timestamp": "2025-04-14T21:38:56.748Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-14T21:39:00.252Z", "action": "click_product", "action_argument": "B07HY3WF49"}
{"timestamp": "2025-04-14T21:39:05.273Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:06.598Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:09.722Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:10.452Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:11.140Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:11.753Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:12.706Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:13.415Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:14.623Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:32.057Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:02.069Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:02.789Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:03.680Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:04.519Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:05.202Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:05.852Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:09.508Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:16.580Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:17.875Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:38.047Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:39.801Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-15T18:39:22.602Z", "action": "click_product", "action_argument": "B07HY3WF49"}
{"timestamp": "2025-04-15T18:39:42.262Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T18:58:06.027Z", "action": "click_product", "action_argument": "B07HY3WF49"}
{"timestamp": "2025-04-16T20:48:37.346Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-16T20:48:41.739Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-16T20:48:47.171Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T20:50:16.778Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T20:50:20.714Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T20:50:28.308Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-16T20:50:42.104Z", "action": "click_product", "action_argument": "B0DH7PNPPM"}
{"timestamp": "2025-04-16T20:51:33.935Z", "action": "purchase", "action_argument": "B0DH7PNPPM, B0D418HHPL, B0DBZ3JYRF, B0CMQZ2HFJ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-16T20:56:05.808Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:10.219Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:13.873Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:15.557Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:16.548Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:18.223Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:21.037Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:25.928Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:27.010Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:28.759Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:31.751Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:33.127Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:44.332Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T20:56:48.148Z", "action": "click", "action_argument": "product_option"}
<|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": "Bike Seat Bag"
}
  ],
  "cart_items": [
    {"title": "Lumiere & Co. Maximus Large Magnetic Bike Seat Bag \u2013 Quick-Attach Saddle Bag with AquaGuard Zippers, Secure Under-Seat Storage for Cycling Gear & Accessories", "asin": "B0DH7PNPPM", "price": "$33.24", "quantity": "1"},
    {"title": "Airkeep Car Air Freshener -Ocean Mist&Sea Salt Handmade Scented Ceramic for Drawers and Closets, Air Freshener Gifts for Men Women Car Fragrance", "asin": "B0D418HHPL", "price": "$3.99", "quantity": "1"}
  ],
  "promotion_items": [
    {"title": "ROCKBROS Bicycle Saddle Bag Under Seat - 3D Hard Shell Bike Seat Bag With Silver Reflective Strip for Mountain Road Bikes, Quick Release 1.7L", "asin": "B08HYL4TBD", "price": "$22.99", "quantity": ""},
    {"title": "Rhinowalk Bike Saddle Bag 10/13L Waterproof Bicycle Under Seat Bag Cycling Storage Bag for Mountain Road Bike", "asin": "B09DYJZNDG", "price": "$33.99", "quantity": ""},
    {"title": "Blackburn Grid MTB Bike Seat Bag", "asin": "B07DFQRHK1", "price": "$22.95", "quantity": ""},
    {"title": "ROCKBROS Bike Seat Bag, Bicycle Saddle Bag Under Seat 3D Shell Cycling Seat Pack for Mountain Road Bikes Black", "asin": "B075CZ1JVR", "price": "$25.99", "quantity": ""},
    {"title": "ROCKBROS Bike Handlebar Bag Small Bicycle Handle Bar Bag Handy Front Bike Bags Handlebar Storage Pouch Pack with Shoulder Strap Little Mountain Road Bike Barrel Bag", "asin": "B0BVVTFQNB", "price": "$21.99", "quantity": ""},
    {"title": "ROCKBROS Bike Saddle Bag, Bike Bag Under Seat, Strap-on Cycling Wedge Pack, Bike Seat Storage Bag for Mountain Road Bikes, 0.75L", "asin": "B08V4S4Z7H", "price": "$20.99", "quantity": ""}
  ],
  "ads": [
    {
  "title": "Lumiere & Co. Maximus Large Magnetic Bike Seat Bag \u2013 Quick-Attach Saddle Bag with AquaGuard Zippers, Secure Under-Seat Storage for Cycling Gear & Accessories",
  "asin": "B0DH7PNPPM"
}
  ],
  "search_results": [
    {"title": "ROCKBROS Bike Seat Bag, Bicycle Saddle Bag Under Seat 3D Shell Cycling Seat Pack for Mountain Road Bikes Black", "asin": "B075CZ1JVR", "price": "$25.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Topeak Aero Wedge Pack Bicycle Bag with Strap Mount", "asin": "B000FIAU8O", "price": "$25.11", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Bag, Fidlock Magnetic Buckle Saddle Bag \u2013 Small Bike Seat Bag for Road Cycling, Fast and Easy Attachment, Under-Seat Bicycle Storage, Bike Bags (Black, Small)", "asin": "B0CLKNJ3HZ", "price": "$25.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "BV Bicycle Strap-On Saddle Bag with perfect Size I With reflective for a Safety ride I Seat Bag, Cycling Bag - Bike Bag for all our essentials, bike bags for bicycles, bike seat bag", "asin": "B00A3W8EG2", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bicycle Seat Bag Water Proof,Bike Pack Under Seat,Wedge Saddle Bag for Bike,Cycling Accessories", "asin": "B08TC1SJ52", "price": "$16.95", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Signature Bike Saddle Bag \u2013 Midnight Black | Premium Ripstop Material, Waterproof Zipper & Internal Pocket | Durable, Lightweight Bike Seat Bag for Secure Gear Storage", "asin": "B0DMFP2F3D", "price": "$32.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Seat Bag, Expandable Bicycle Saddle Bag Under Seat, Waterproof Cycling Seat Pack for Mountain Road Bikes and Commuter, 1.5-2L", "asin": "B0CWL9WS1B", "price": "$18.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Saddle Bag, Water Resistant Bicycle Seat Bag, Bike Bags for Bicycles, Cycling Under Seat Pouch, Bike Seat Pack for Mountain Road Bikes and Commuter", "asin": "B0D2K6B1SW", "price": "$16.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "SILCA Mattone Under Seat Bag for Bicylces with Zipper and Waterproof zipper and BOA mounting system (Small, Black)", "asin": "B08C7XNMYV", "price": "$50.00", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "WOTOW Bike Saddle Bag - Waterproof Bike Seat Bag Expandable to 2L - Reflective Bicycle Under Seat Storage Pouch for Road Mountain Bike Cycling Travel", "asin": "B0D17LMQ95", "price": "$17.09", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Saddle Bag with Repair Tool Kits, Bicycle Saddle Bag with Repair Set, Bike Bag Under Seat, Bike Seat Bag, Bike Storage Bag with 16-in-1 Multifunction Tool Kits", "asin": "B08F7G5ZW3", "price": "$17.98", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag - Small, Lightweight and Portable Under Seat Bag for Road Bikes", "asin": "B0DHFSZF9X", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Bag - Waterproof 0.6L Seat/Frame Top Tube Bag, Lightweight, MTB/Road/Foldable Bikes", "asin": "B0BYZRS9DT", "price": "$20.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Bag, Pannier and Storage, Easy to Attach, Hold Cell Phones, Snacks, Wallet, Mounted Bicycle Accessories", "asin": "B09RTNW8Z6", "price": "$14.90", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "EVA hard shell waterproof bike saddle bag Seat bag Bike bag under seat 1 litre Bike tail bag Bike Rear bag Bike riding Accessories Storage bag Bike wedge bag Mountain road bike", "asin": "B0CSD987RY", "price": "$18.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ENLEE Bike Seat Bag Waterproof Bicycle Saddle Bag Reflective Bike Accessories Storage Pouch Under Seat for Road Mountain Foldable Bikes Large Orange", "asin": "B0DTK63MR4", "price": "$17.99", "delivery": " Two-Day FREE delivery Fri, Apr 18 Only 18 left in stock - order soon."},
    {"title": "Himiway Bike Seat Bag Bicycle Saddle Bag 3D Shell Bike Pack Under Seat Wedge Saddle Bag Cycling Seat Pack for Mountain Road Bikes,Black", "asin": "B0DBLJYSG9", "price": "$14.79", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag, Bike Bag Under Seat, Strap-on Cycling Wedge Pack, Bike Seat Storage Bag for Mountain Road Bikes, 0.75L", "asin": "B08V4S4Z7H", "price": "$20.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Topeak Bicycle Saddle Bag, Hard Shell, Synthetic Fabric, Vehicle-Specific Mount, 1 Compartment, Buckle Closure", "asin": "B000FI6X4Y", "price": "$22.28", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Seat Bag, Bicycle Saddle Bag Under Seat Cycling Seat Pack with Water Bottle Holder for Mountain Road Bikes Black", "asin": "B0DDQFN9LZ", "price": "$15.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Compact Bike Saddle Bag \u2013 Midnight Black | Premium Water-Resistant Ripstop Material, Waterproof Zipper & Internal Pocket | Ultra-Light, Durable Bike Seat Bag for Essential Gear Storage", "asin": "B0DMFFWMPM", "price": "$28.00", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Road Bike Saddle Bag, Bike Bag, Mountain Bike Saddle Bag, Small Bike Seat Bags, Bike Under Seat Bag, Bicycle accessories, Bike Bags, Bike Seat Bag,", "asin": "B0BP69X89N", "price": "$19.56", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag Small Seat Bag Bicycle Bag Under Seat Bike Accessories Storage Pouch Ultralight Cycling Wedge Pack for Road Mountain MTB Foldable Bike", "asin": "B07WCT79PK", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18 Only 5 left in stock - order soon."},
    {"title": "Bike Saddle Bag, Bicycle Under Seat Pouch, Cycling Wedge Pack for Mountain Road, Cycling Accessories Storage Velcro Pack Waterproof Durable Pouch for Mountain, Beach or Road Bikes", "asin": "B08DKQRBDV", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "NDakter Bike Seat Bag, 2L Large Capacity Bicycle Saddle Bag,Waterproof Bike Pouch Under Seat, Storage Space adjustable Bike Storage Bag With Large Reflective Coating, Bike Tool Pack for Adult Bike", "asin": "B0D7SD8HXT", "price": "$18.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Seat Bag - Bicycle Saddle Bag Under Seat Cycling Accessories Storage Pouch Wedge Pack for Mountain & Road Bike - Black", "asin": "B0DB28G8Q4", "price": "$11.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Topeak SideKick Wedge Pack with Fixer F25 - Bike Seat Pack - Black - Medium", "asin": "B004YJ311S", "price": "$51.64", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "WOTOW Bike Saddle Bag - Waterproof Strap-on Bike Seat Bag - Reflective Bicycle Under Seat Storage Pouch for Road Mountain Bike Cycling Travel", "asin": "B0CSG2WJCP", "price": "$12.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike/Bicycle Phone Front Frame Bag, Waterproof, Tube Bag,Cycling Pouch, Bike Accessories for Men Compatible Phone Under 6.5\u201d", "asin": "B079QKP848", "price": "$21.24", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "LEZYNE", "asin": "B00NAR0U4Q", "price": "$22.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag - Seat Bag 1.5L Bicycle Bag Cycling Accessories Storage Pouch Wedge Pack for Mountain & Road Bike", "asin": "B083K5RH4M", "price": "$23.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Lizard Skins Micro Cache Saddle Bag - Jet Black", "asin": "B01FT76FUW"},
    {"title": "ROCKBROS Bicycle Saddle Bag Under Seat - 3D Hard Shell Bike Seat Bag With Silver Reflective Strip for Mountain Road Bikes, Quick Release 1.7L", "asin": "B08HYL4TBD", "price": "$22.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "WOTOW Bike Repair Tool Kit & Bike Saddle Bag, 14 in 1 Bike Chain Tool Hex Key Wrench Maintain Accessories Multitool Set with Portable Under Seat Bag for Road Mountain Commuter Bicycle", "asin": "B015VZQ1OM", "price": "$18.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bicycle Strap-On Saddle Bag with Perfect Size,Bike Beam Bag Safety Ride,Seat Bag, Cycling Bag - Bike Bag for all our Essentials, Bike bags for Bicycles, Bike Seat Bag,Bike Triangle Bag, blue+", "asin": "B0CT64DS6C", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 18 Only 10 left in stock - order soon."},
    {"title": "Bicycle Saddle Bag Under Seat - 3D Hard Shell Bike Seat Bag Waterproof - Outdoor Bike Accessories Cycling Wedge Storage Bag", "asin": "B09QM63T8Y", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18 Only 6 left in stock - order soon."},
    {"title": "Bicycle Saddle Bag, With Reflective For A Safety Ride, Under Seat bike Pack for Mountain Road Bikes, Bike Seat Bag", "asin": "B0DQJ9LTJG", "price": "$9.89", "delivery": "FREE delivery Apr 24 - 28 for Prime members"},
    {"title": "Bike Seat Bag - Waterproof Saddle Bag with Quick-release Mount for Mountain & Road Bikes, Holds Essential Tools", "asin": "B0D48N2SVW", "price": "$4.98", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Saddle Bag Bicycle Under Seat Pouch Cycling Wedge Pack Ultralight Accessories Storage Strap-on - Black", "asin": "B092JQN7D8", "price": "$9.97", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Maximus Large Magnetic Bike Seat Bag \u2013 Quick-Attach Saddle Bag with AquaGuard Zippers, Secure Under-Seat Storage for Cycling Gear & Accessories", "asin": "B0DH7PNPPM", "price": "$33.24", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ENGWE Bike Saddle Bag with 600D Oxford Cloth, Water Resistant Bicycle Saddle Panniers, 7.87\" X 3.15\" X 2.36\", Black", "asin": "B0DF2NXWST", "price": "$5.99", "delivery": "FREE delivery Apr 21 - 24"},
    {"title": "YBLNTEK Bike Saddle Bag, Bicycle Seat Bag, Expandable Capacity Bike Bag Under Seat 2.0L, Cycling Accessories Bicycle Storage Pouch Wedge Pack with Reflective Stripe for Mountain & Road Bike Adult", "asin": "B0DNTD7NT1", "price": "$20.69", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Ryhpez Bike Saddle Bag, Bicycle Bag Back Seat Pouch Mountain Bike Pocket Pack Waterproof Strap-on Seat Bag for Outdoor Night Safety Ride, Convenient with Reflective Stripes - Green", "asin": "B01N2O71RN", "price": "$14.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Compact Cycling Saddle Bag - Fits Under Bike Seat for easy storage - Road Bike & Bicycle Seat Bag - Tiny Durable & Water-resistant", "asin": "B0D8L3GV1V", "price": "$11.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "PRO BIKE TOOL Bike Saddle Bag - 11.8 x 3.5 inches - Efficient Cycling Storage Solution, Durable and Weatherproof, Easy Access, Sleek Compact Design, Versatile Mounting Options for Cyclists - Black", "asin": "B0C3RVCLS4", "price": "$12.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Magnetic Bike Bag, Quick release bike saddle bag, Bike Bag Under Seat, Mach X", "asin": "B0DH7N59F3", "price": "$26.45", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag Bike Seat Bag with Water Bottle Holder Bicycle Bag Under Seat Waterproof for Road Bike", "asin": "B09B6XVSDN", "price": "$28.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Seat Bag, Bicycle Saddle Bag, 3D Shell Under Seat Cycling Seat Pack for Mountain Road Bikes Black", "asin": "B0DRNQGLQ4", "price": "$15.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-16T20:57:42.257Z", // 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": "2025-04-03T01:06:31.719Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-03T01:06:36.176Z", "action": "click_product", "action_argument": "B0CMQZ2HFJ"}
{"timestamp": "2025-04-03T01:06:46.589Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:06:53.317Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:06:55.971Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:06:59.511Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:07:35.819Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:07:42.855Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:12.385Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:25.056Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:28.535Z", "action": "purchase", "action_argument": "B0DBZ3JYRF"}
{"timestamp": "2025-04-03T01:08:33.297Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:40.408Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:08:45.088Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-03T01:09:12.992Z", "action": "purchase", "action_argument": "B0D418HHPL"}
{"timestamp": "2025-04-03T21:01:16.883Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-03T21:01:48.059Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-10T16:48:03.168Z", "action": "input", "action_argument": "Specialized Flashback Bicycle Tail Light"}
{"timestamp": "2025-04-10T16:49:40.256Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-10T20:22:03.308Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-10T20:22:28.693Z", "action": "click_product", "action_argument": "B0DJFQB41P"}
{"timestamp": "2025-04-10T20:22:58.638Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T20:23:03.709Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:05.344Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:25.478Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:30.679Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:33.320Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:36.445Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:39.623Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:23:54.549Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-10T20:24:40.619Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T20:24:48.903Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-10T20:24:59.251Z", "action": "purchase", "action_argument": "B0DH7PNPPM"}
{"timestamp": "2025-04-10T20:25:06.552Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-10T20:25:18.663Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-11T22:32:42.448Z", "action": "input", "action_argument": "shimano rx400"}
{"timestamp": "2025-04-11T22:33:06.788Z", "action": "click_product", "action_argument": "B07YMBRRBN"}
{"timestamp": "2025-04-14T18:30:56.587Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-14T18:31:09.041Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-14T18:31:13.008Z", "action": "click_product", "action_argument": "B0CLKPNDKL"}
{"timestamp": "2025-04-14T18:31:21.790Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T18:31:46.860Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-14T18:31:49.158Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-14T18:31:51.911Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-14T21:25:57.008Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:26:50.263Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:26:55.594Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:27:02.079Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:27:14.054Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-14T21:35:30.511Z", "action": "purchase", "action_argument": "B07HY3WF49"}
{"timestamp": "2025-04-14T21:38:56.748Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-14T21:39:00.252Z", "action": "click_product", "action_argument": "B07HY3WF49"}
{"timestamp": "2025-04-14T21:39:05.273Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:06.598Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:09.722Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:10.452Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:11.140Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:11.753Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:12.706Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:13.415Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:14.623Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:39:32.057Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:02.069Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:02.789Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:03.680Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:04.519Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:05.202Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:05.852Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:09.508Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:16.580Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:17.875Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:38.047Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-14T21:40:39.801Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-15T18:39:22.602Z", "action": "click_product", "action_argument": "B07HY3WF49"}
{"timestamp": "2025-04-15T18:39:42.262Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-15T18:58:06.027Z", "action": "click_product", "action_argument": "B07HY3WF49"}
{"timestamp": "2025-04-16T20:48:37.346Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-16T20:48:41.739Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-16T20:48:47.171Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T20:50:16.778Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T20:50:20.714Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T20:50:28.308Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-16T20:50:42.104Z", "action": "click_product", "action_argument": "B0DH7PNPPM"}
{"timestamp": "2025-04-16T20:51:33.935Z", "action": "purchase", "action_argument": "B0DH7PNPPM, B0D418HHPL, B0DBZ3JYRF, B0CMQZ2HFJ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-16T20:56:05.808Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:10.219Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:13.873Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:15.557Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:16.548Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:18.223Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:21.037Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:25.928Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:27.010Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:28.759Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:31.751Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:33.127Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T20:56:44.332Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T20:56:48.148Z", "action": "click", "action_argument": "product_option"}
<|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": "Bike Seat Bag"
}
  ],
  "cart_items": [
    {"title": "Lumiere & Co. Maximus Large Magnetic Bike Seat Bag \u2013 Quick-Attach Saddle Bag with AquaGuard Zippers, Secure Under-Seat Storage for Cycling Gear & Accessories", "asin": "B0DH7PNPPM", "price": "$33.24", "quantity": "1"},
    {"title": "Airkeep Car Air Freshener -Ocean Mist&Sea Salt Handmade Scented Ceramic for Drawers and Closets, Air Freshener Gifts for Men Women Car Fragrance", "asin": "B0D418HHPL", "price": "$3.99", "quantity": "1"}
  ],
  "promotion_items": [
    {"title": "ROCKBROS Bicycle Saddle Bag Under Seat - 3D Hard Shell Bike Seat Bag With Silver Reflective Strip for Mountain Road Bikes, Quick Release 1.7L", "asin": "B08HYL4TBD", "price": "$22.99", "quantity": ""},
    {"title": "Rhinowalk Bike Saddle Bag 10/13L Waterproof Bicycle Under Seat Bag Cycling Storage Bag for Mountain Road Bike", "asin": "B09DYJZNDG", "price": "$33.99", "quantity": ""},
    {"title": "Blackburn Grid MTB Bike Seat Bag", "asin": "B07DFQRHK1", "price": "$22.95", "quantity": ""},
    {"title": "ROCKBROS Bike Seat Bag, Bicycle Saddle Bag Under Seat 3D Shell Cycling Seat Pack for Mountain Road Bikes Black", "asin": "B075CZ1JVR", "price": "$25.99", "quantity": ""},
    {"title": "ROCKBROS Bike Handlebar Bag Small Bicycle Handle Bar Bag Handy Front Bike Bags Handlebar Storage Pouch Pack with Shoulder Strap Little Mountain Road Bike Barrel Bag", "asin": "B0BVVTFQNB", "price": "$21.99", "quantity": ""},
    {"title": "ROCKBROS Bike Saddle Bag, Bike Bag Under Seat, Strap-on Cycling Wedge Pack, Bike Seat Storage Bag for Mountain Road Bikes, 0.75L", "asin": "B08V4S4Z7H", "price": "$20.99", "quantity": ""}
  ],
  "ads": [
    {
  "title": "Lumiere & Co. Maximus Large Magnetic Bike Seat Bag \u2013 Quick-Attach Saddle Bag with AquaGuard Zippers, Secure Under-Seat Storage for Cycling Gear & Accessories",
  "asin": "B0DH7PNPPM"
}
  ],
  "search_results": [
    {"title": "ROCKBROS Bike Seat Bag, Bicycle Saddle Bag Under Seat 3D Shell Cycling Seat Pack for Mountain Road Bikes Black", "asin": "B075CZ1JVR", "price": "$25.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Topeak Aero Wedge Pack Bicycle Bag with Strap Mount", "asin": "B000FIAU8O", "price": "$25.11", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Bag, Fidlock Magnetic Buckle Saddle Bag \u2013 Small Bike Seat Bag for Road Cycling, Fast and Easy Attachment, Under-Seat Bicycle Storage, Bike Bags (Black, Small)", "asin": "B0CLKNJ3HZ", "price": "$25.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "BV Bicycle Strap-On Saddle Bag with perfect Size I With reflective for a Safety ride I Seat Bag, Cycling Bag - Bike Bag for all our essentials, bike bags for bicycles, bike seat bag", "asin": "B00A3W8EG2", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bicycle Seat Bag Water Proof,Bike Pack Under Seat,Wedge Saddle Bag for Bike,Cycling Accessories", "asin": "B08TC1SJ52", "price": "$16.95", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Signature Bike Saddle Bag \u2013 Midnight Black | Premium Ripstop Material, Waterproof Zipper & Internal Pocket | Durable, Lightweight Bike Seat Bag for Secure Gear Storage", "asin": "B0DMFP2F3D", "price": "$32.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Seat Bag, Expandable Bicycle Saddle Bag Under Seat, Waterproof Cycling Seat Pack for Mountain Road Bikes and Commuter, 1.5-2L", "asin": "B0CWL9WS1B", "price": "$18.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Saddle Bag, Water Resistant Bicycle Seat Bag, Bike Bags for Bicycles, Cycling Under Seat Pouch, Bike Seat Pack for Mountain Road Bikes and Commuter", "asin": "B0D2K6B1SW", "price": "$16.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "SILCA Mattone Under Seat Bag for Bicylces with Zipper and Waterproof zipper and BOA mounting system (Small, Black)", "asin": "B08C7XNMYV", "price": "$50.00", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "WOTOW Bike Saddle Bag - Waterproof Bike Seat Bag Expandable to 2L - Reflective Bicycle Under Seat Storage Pouch for Road Mountain Bike Cycling Travel", "asin": "B0D17LMQ95", "price": "$17.09", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Saddle Bag with Repair Tool Kits, Bicycle Saddle Bag with Repair Set, Bike Bag Under Seat, Bike Seat Bag, Bike Storage Bag with 16-in-1 Multifunction Tool Kits", "asin": "B08F7G5ZW3", "price": "$17.98", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag - Small, Lightweight and Portable Under Seat Bag for Road Bikes", "asin": "B0DHFSZF9X", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Bag - Waterproof 0.6L Seat/Frame Top Tube Bag, Lightweight, MTB/Road/Foldable Bikes", "asin": "B0BYZRS9DT", "price": "$20.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Bag, Pannier and Storage, Easy to Attach, Hold Cell Phones, Snacks, Wallet, Mounted Bicycle Accessories", "asin": "B09RTNW8Z6", "price": "$14.90", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "EVA hard shell waterproof bike saddle bag Seat bag Bike bag under seat 1 litre Bike tail bag Bike Rear bag Bike riding Accessories Storage bag Bike wedge bag Mountain road bike", "asin": "B0CSD987RY", "price": "$18.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ENLEE Bike Seat Bag Waterproof Bicycle Saddle Bag Reflective Bike Accessories Storage Pouch Under Seat for Road Mountain Foldable Bikes Large Orange", "asin": "B0DTK63MR4", "price": "$17.99", "delivery": " Two-Day FREE delivery Fri, Apr 18 Only 18 left in stock - order soon."},
    {"title": "Himiway Bike Seat Bag Bicycle Saddle Bag 3D Shell Bike Pack Under Seat Wedge Saddle Bag Cycling Seat Pack for Mountain Road Bikes,Black", "asin": "B0DBLJYSG9", "price": "$14.79", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag, Bike Bag Under Seat, Strap-on Cycling Wedge Pack, Bike Seat Storage Bag for Mountain Road Bikes, 0.75L", "asin": "B08V4S4Z7H", "price": "$20.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Topeak Bicycle Saddle Bag, Hard Shell, Synthetic Fabric, Vehicle-Specific Mount, 1 Compartment, Buckle Closure", "asin": "B000FI6X4Y", "price": "$22.28", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Seat Bag, Bicycle Saddle Bag Under Seat Cycling Seat Pack with Water Bottle Holder for Mountain Road Bikes Black", "asin": "B0DDQFN9LZ", "price": "$15.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Compact Bike Saddle Bag \u2013 Midnight Black | Premium Water-Resistant Ripstop Material, Waterproof Zipper & Internal Pocket | Ultra-Light, Durable Bike Seat Bag for Essential Gear Storage", "asin": "B0DMFFWMPM", "price": "$28.00", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Road Bike Saddle Bag, Bike Bag, Mountain Bike Saddle Bag, Small Bike Seat Bags, Bike Under Seat Bag, Bicycle accessories, Bike Bags, Bike Seat Bag,", "asin": "B0BP69X89N", "price": "$19.56", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag Small Seat Bag Bicycle Bag Under Seat Bike Accessories Storage Pouch Ultralight Cycling Wedge Pack for Road Mountain MTB Foldable Bike", "asin": "B07WCT79PK", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18 Only 5 left in stock - order soon."},
    {"title": "Bike Saddle Bag, Bicycle Under Seat Pouch, Cycling Wedge Pack for Mountain Road, Cycling Accessories Storage Velcro Pack Waterproof Durable Pouch for Mountain, Beach or Road Bikes", "asin": "B08DKQRBDV", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "NDakter Bike Seat Bag, 2L Large Capacity Bicycle Saddle Bag,Waterproof Bike Pouch Under Seat, Storage Space adjustable Bike Storage Bag With Large Reflective Coating, Bike Tool Pack for Adult Bike", "asin": "B0D7SD8HXT", "price": "$18.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Seat Bag - Bicycle Saddle Bag Under Seat Cycling Accessories Storage Pouch Wedge Pack for Mountain & Road Bike - Black", "asin": "B0DB28G8Q4", "price": "$11.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Topeak SideKick Wedge Pack with Fixer F25 - Bike Seat Pack - Black - Medium", "asin": "B004YJ311S", "price": "$51.64", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "WOTOW Bike Saddle Bag - Waterproof Strap-on Bike Seat Bag - Reflective Bicycle Under Seat Storage Pouch for Road Mountain Bike Cycling Travel", "asin": "B0CSG2WJCP", "price": "$12.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike/Bicycle Phone Front Frame Bag, Waterproof, Tube Bag,Cycling Pouch, Bike Accessories for Men Compatible Phone Under 6.5\u201d", "asin": "B079QKP848", "price": "$21.24", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "LEZYNE", "asin": "B00NAR0U4Q", "price": "$22.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag - Seat Bag 1.5L Bicycle Bag Cycling Accessories Storage Pouch Wedge Pack for Mountain & Road Bike", "asin": "B083K5RH4M", "price": "$23.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Lizard Skins Micro Cache Saddle Bag - Jet Black", "asin": "B01FT76FUW"},
    {"title": "ROCKBROS Bicycle Saddle Bag Under Seat - 3D Hard Shell Bike Seat Bag With Silver Reflective Strip for Mountain Road Bikes, Quick Release 1.7L", "asin": "B08HYL4TBD", "price": "$22.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "WOTOW Bike Repair Tool Kit & Bike Saddle Bag, 14 in 1 Bike Chain Tool Hex Key Wrench Maintain Accessories Multitool Set with Portable Under Seat Bag for Road Mountain Commuter Bicycle", "asin": "B015VZQ1OM", "price": "$18.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bicycle Strap-On Saddle Bag with Perfect Size,Bike Beam Bag Safety Ride,Seat Bag, Cycling Bag - Bike Bag for all our Essentials, Bike bags for Bicycles, Bike Seat Bag,Bike Triangle Bag, blue+", "asin": "B0CT64DS6C", "price": "$3.99", "delivery": " Two-Day FREE delivery Fri, Apr 18 Only 10 left in stock - order soon."},
    {"title": "Bicycle Saddle Bag Under Seat - 3D Hard Shell Bike Seat Bag Waterproof - Outdoor Bike Accessories Cycling Wedge Storage Bag", "asin": "B09QM63T8Y", "price": "$19.99", "delivery": " Two-Day FREE delivery Fri, Apr 18 Only 6 left in stock - order soon."},
    {"title": "Bicycle Saddle Bag, With Reflective For A Safety Ride, Under Seat bike Pack for Mountain Road Bikes, Bike Seat Bag", "asin": "B0DQJ9LTJG", "price": "$9.89", "delivery": "FREE delivery Apr 24 - 28 for Prime members"},
    {"title": "Bike Seat Bag - Waterproof Saddle Bag with Quick-release Mount for Mountain & Road Bikes, Holds Essential Tools", "asin": "B0D48N2SVW", "price": "$4.98", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Saddle Bag Bicycle Under Seat Pouch Cycling Wedge Pack Ultralight Accessories Storage Strap-on - Black", "asin": "B092JQN7D8", "price": "$9.97", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Maximus Large Magnetic Bike Seat Bag \u2013 Quick-Attach Saddle Bag with AquaGuard Zippers, Secure Under-Seat Storage for Cycling Gear & Accessories", "asin": "B0DH7PNPPM", "price": "$33.24", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ENGWE Bike Saddle Bag with 600D Oxford Cloth, Water Resistant Bicycle Saddle Panniers, 7.87\" X 3.15\" X 2.36\", Black", "asin": "B0DF2NXWST", "price": "$5.99", "delivery": "FREE delivery Apr 21 - 24"},
    {"title": "YBLNTEK Bike Saddle Bag, Bicycle Seat Bag, Expandable Capacity Bike Bag Under Seat 2.0L, Cycling Accessories Bicycle Storage Pouch Wedge Pack with Reflective Stripe for Mountain & Road Bike Adult", "asin": "B0DNTD7NT1", "price": "$20.69", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Ryhpez Bike Saddle Bag, Bicycle Bag Back Seat Pouch Mountain Bike Pocket Pack Waterproof Strap-on Seat Bag for Outdoor Night Safety Ride, Convenient with Reflective Stripes - Green", "asin": "B01N2O71RN", "price": "$14.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Compact Cycling Saddle Bag - Fits Under Bike Seat for easy storage - Road Bike & Bicycle Seat Bag - Tiny Durable & Water-resistant", "asin": "B0D8L3GV1V", "price": "$11.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "PRO BIKE TOOL Bike Saddle Bag - 11.8 x 3.5 inches - Efficient Cycling Storage Solution, Durable and Weatherproof, Easy Access, Sleek Compact Design, Versatile Mounting Options for Cyclists - Black", "asin": "B0C3RVCLS4", "price": "$12.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Magnetic Bike Bag, Quick release bike saddle bag, Bike Bag Under Seat, Mach X", "asin": "B0DH7N59F3", "price": "$26.45", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "ROCKBROS Bike Saddle Bag Bike Seat Bag with Water Bottle Holder Bicycle Bag Under Seat Waterproof for Road Bike", "asin": "B09B6XVSDN", "price": "$28.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"},
    {"title": "Bike Seat Bag, Bicycle Saddle Bag, 3D Shell Under Seat Cycling Seat Pack for Mountain Road Bikes Black", "asin": "B0DRNQGLQ4", "price": "$15.99", "delivery": " Two-Day FREE delivery Fri, Apr 18"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-16T20:57:42.257Z", // 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>
