<|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"}
{"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"}
{"timestamp": "2025-04-16T20:57:42.257Z", "action": "click_product", "action_argument": "B0D2K6B1SW"}
{"timestamp": "2025-04-16T20:58:56.674Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-16T20:59:52.279Z", "action": "input", "action_argument": "Bike bott"}
{"timestamp": "2025-04-16T20:59:52.318Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-16T21:00:54.606Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-16T21:01:27.928Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-16T21:01:33.076Z", "action": "click_product", "action_argument": "B0DHXFZL3J"}
{"timestamp": "2025-04-16T21:02:04.677Z", "action": "click_product", "action_argument": "B01K2BOUN4"}
{"timestamp": "2025-04-16T21:02:08.766Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:02:09.649Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:02:20.636Z", "action": "click_product", "action_argument": "B0DHXFZL3J"}
{"timestamp": "2025-04-16T21:02:49.679Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:02:51.298Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:02:53.407Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:02:54.542Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:02:56.638Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:02:57.664Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:00.434Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:03.032Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:04.996Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:06.115Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:06.963Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:09.280Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:10.387Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:11.528Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:12.264Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:12.938Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:13.915Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:14.659Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:15.372Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:16.181Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:19.035Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:25.713Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:26.616Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:35.541Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:03:49.782Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:03:54.875Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:04:00.004Z", "action": "purchase", "action_argument": "B0DSVNNCVD"}
{"timestamp": "2025-04-16T21:04:46.556Z", "action": "click_product", "action_argument": "B09654V9YX"}
{"timestamp": "2025-04-16T21:05:23.313Z", "action": "click_product", "action_argument": "B07D6MY66N"}
{"timestamp": "2025-04-16T21:05:50.364Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-16T21:06:41.217Z", "action": "click_product", "action_argument": "B0C2VB8HWF"}
{"timestamp": "2025-04-16T21:07:22.247Z", "action": "click_product", "action_argument": "B08NVF8VWK"}
{"timestamp": "2025-04-16T21:07:43.923Z", "action": "click_product", "action_argument": "B0BT9K54D6"}
{"timestamp": "2025-04-16T21:07:57.466Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:08:10.250Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:08:14.450Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:08:17.717Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:08:21.417Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:08:26.228Z", "action": "purchase", "action_argument": "B0BT9K54D6"}
{"timestamp": "2025-04-16T21:08:46.548Z", "action": "click_product", "action_argument": ""}
{"timestamp": "2025-04-16T21:24:34.759Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T21:24:40.860Z", "action": "click_product", "action_argument": "B0BT9K54D6"}
{"timestamp": "2025-04-16T21:24:43.642Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:24:46.214Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:24:48.117Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:24:57.342Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:24:59.250Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:25:16.703Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T21:25:28.561Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-16T21:25:30.978Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T21:25:43.677Z", "action": "click_product", "action_argument": "B0D418HHPL"}
{"timestamp": "2025-04-16T21:26:03.376Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T21:26:19.610Z", "action": "click_product", "action_argument": "B09DLF695Y"}
{"timestamp": "2025-04-16T21:26:24.294Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:26:44.944Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:47.000Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:47.918Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:48.499Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:49.687Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:50.603Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:51.583Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:52.852Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:53.509Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:54.796Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:55.530Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:56.136Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:56.834Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:57.728Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:58.653Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:59.458Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:27:04.333Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:27:05.745Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T21:27:17.180Z", "action": "click_product", "action_argument": "B0DH7PNPPM"}
{"timestamp": "2025-04-16T21:27:21.089Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:27:25.313Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:27:31.480Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:27:34.885Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:28:04.909Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:28:16.789Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:28:56.340Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:28:58.072Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T21:29:06.282Z", "action": "click_product", "action_argument": "B0DH7PNPPM"}
{"timestamp": "2025-04-16T21:29:12.964Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T21:30:07.424Z", "action": "purchase", "action_argument": "B0BT9K54D6, B0DH7PNPPM, B0D418HHPL"}
{"timestamp": "2025-04-16T23:17:14.698Z", "action": "input", "action_argument": "prime cat food"}
{"timestamp": "2025-04-16T23:17:22.808Z", "action": "click_product", "action_argument": "B0BXZXX43Q"}
{"timestamp": "2025-04-17T23:07:34.371Z", "action": "click_product", "action_argument": "B0C8VZ1H67"}
{"timestamp": "2025-04-18T03:48:23.881Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-18T03:49:27.714Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-18T03:49:31.445Z", "action": "click_product", "action_argument": "B0BCK29WBT"}
{"timestamp": "2025-04-18T03:49:43.358Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-18T03:50:08.995Z", "action": "purchase", "action_argument": "B0BCK29WBT"}
{"timestamp": "2025-04-18T03:52:23.255Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-18T03:52:30.421Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-18T03:52:45.751Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-19T03:46:09.182Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:46:21.861Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:47:18.808Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:19.461Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:23.118Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:23.784Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:24.650Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:25.183Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:26.504Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:27.057Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:27.913Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:29.854Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:44.214Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:46.558Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:48.814Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:50.736Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:53.308Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:54.367Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:56.259Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:57.946Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:59.424Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:00.656Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:01.760Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:02.699Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:03.813Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:08.833Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:11.508Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:12.836Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:13.881Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:14.707Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:17.060Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:17.723Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:19.004Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:20.207Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:22.157Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:24.045Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:33.404Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:37.053Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:38.533Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:41.516Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:46.088Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:47.799Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:50.919Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:49:09.575Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:49:19.353Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:37.129Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:42.797Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:44.065Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:46.106Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:48.178Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:52.629Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:54.589Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:58.427Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:50:01.796Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:50:02.753Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:50:22.856Z", "action": "purchase", "action_argument": "B0BP69X89N"}
{"timestamp": "2025-04-19T03:51:36.642Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-19T03:54:35.038Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:54:40.413Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:54:43.314Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:54:46.323Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:54:49.266Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:54:54.153Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T20:30:32.001Z", "action": "input", "action_argument": "patio cat"}
{"timestamp": "2025-04-23T20:31:24.619Z", "action": "click_product", "action_argument": "B0BKZKL1F7"}
{"timestamp": "2025-04-23T20:31:30.911Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T20:32:30.473Z", "action": "input", "action_argument": "green Balcony "}
{"timestamp": "2025-04-23T20:32:30.489Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T20:32:38.943Z", "action": "click_product", "action_argument": "B0053G9SHM"}
{"timestamp": "2025-04-23T20:33:07.012Z", "action": "click_product", "action_argument": "B0D8W8DZJZ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-26T01:58:46.860Z", "action": "input", "action_argument": "Primal Pork Formula Nuggets Grain-Free Raw Freeze-Dried Cat Food"}
<|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": "Primal Pork Formula Nuggets Grain-Free Raw Freeze-Dried Cat Food"
}
  ],
  "search_results": [
    {"title": "Primal Freeze Dried Raw Cat Food Nuggets Pork, Complete & Balanced Meal or Topper, Premium, Healthy, Grain Free, High Protein Raw Cat Food with Probiotics (14 oz)", "asin": "B00W2XM4IO", "price": "$34.98", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Primal Freeze Dried Raw Dog Food Nuggets, Pork, Complete & Balanced Meal, Also Use as Topper or Treat, Premium, Healthy, Grain Free, High Protein Raw Dog Food, 14 oz", "asin": "B010I3K206", "price": "$32.80", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Primal Freeze Dried Raw Cat Food Nuggets Rabbit, Complete & Balanced Meal or Topper, Premium, Healthy, Grain Free, High Protein Raw Cat Food with Probiotics (14 oz)", "asin": "B06XPVSDPF", "price": "$47.98", "delivery": "FREE delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Dog Food, Pronto Mini Nuggets, Pork; Scoop & Serve, Complete & Balanced Meal; Also Use As Topper or Treat; Premium, Healthy, Grain Free, High Protein Raw Dog Food (16 oz)", "asin": "B0BCP7K9D3", "price": "$31.99", "delivery": "FREE delivery Mon, May 12 Or fastest delivery Tue, Apr 29 Only 7 left in stock - order soon."},
    {"title": "Primal Freeze Dried Raw Dog Food Nuggets High-Energy Protein Bundle, Beef, Chicken, Pork - Complete & Balanced Meal, Topper or Treat, Premium, Healthy, Grain Free, High Protein, 14 oz Each", "asin": "B0DH9PGZ8C", "price": "$89.20", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Freeze Dried Raw Meals, Natural Dry Cat Food, Grain Free - Cage Free Chicken, 9.5 oz. Bag", "asin": "B084DH5651", "price": "$23.99", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Primal Freeze Dried Raw Dog Food Nuggets Meat Allergy Bundle, Pork, Turkey & Sardine, Rabbit - Complete & Balanced Meal, Topper or Treat, Premium, Healthy, Grain Free, High Protein, 14 oz Each", "asin": "B0DHB1ZLBK", "price": "$100.25", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Cat Food Nuggets, Rabbit 14oz & Turkey 14oz, Premium, Healthy, Grain Free, High Protein Raw Cat Food with Probiotics - Thanksgiving & Christmas Holiday Bundle", "asin": "B0DF9MJLWR", "price": "$70.52", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Dog Food Nuggets Classic Protein Bundle, Chicken, Beef & Lamb - Complete Balanced Meal, Topper or Treat, Premium, Healthy, Grain Free, High Protein Raw Dog Food, 14 oz Each", "asin": "B0DH9XZLWF", "price": "$89.20", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Cat Food Nuggets, Rabbit 5.5oz & Turkey 5.5oz, Premium, Healthy, Grain Free, High Protein Raw Cat Food with Probiotics - Thanksgiving & Christmas Holiday Bundle", "asin": "B0DF9812D2", "price": "$30.57", "delivery": "Delivery May 3 - 6"},
    {"title": "Quest Super Premium Freeze Dried Raw Cat Food, Pork Recipe, 10oz, Prey Model Diet, Free Range & Grass Fed, Antibiotic & Hormone Free, Sustainably Sourced and Made in The USA", "asin": "B09RWFTQXV", "price": "$24.79", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Freeze-Dried Raw Cat Dinner Morsels - Premium Pork Recipe with 98% Responsibly-Sourced Meat & Organs - Natural Grain-Free Cat & Kitten Food - Made in USA - 8 oz", "asin": "B0CCSPW6KC", "price": "$22.79", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Primal Kibble in The Raw, Freeze Dried Dog Food, Fish & Pork, Scoop & Serve, Made with Raw Protein, Whole Ingredient Nutrition, Crafted in The USA, Dry Dog Food 5.4 lb Bag", "asin": "B0DM5G46K3", "price": "$89.98", "delivery": "FREE delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Raw Dog Food Nuggets Novel Protein Bundle, Turkey & Sardine, Venison, Rabbit - Complete & Balanced Meal, Topper or Treat, Premium, Healthy, Grain Free, High Protein, 14 oz Each", "asin": "B0DH9W89HC", "price": "$111.30", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Freeze-Dried Raw Pork Entree & Mixer Cat Food Crunchy Nibs, 12 oz", "asin": "B0BXYZVCS9", "price": "$31.56", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Freeze Dried Cat Food, Raw Pork Mini Patties Entree 8 oz", "asin": "B0BY182Q2B", "price": "$19.99", "delivery": "FREE delivery May 8 - 13 Or fastest delivery May 7 - 12"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-26T01:58:49.610Z", // 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"}
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{"timestamp": "2025-04-23T20:32:30.489Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T20:32:38.943Z", "action": "click_product", "action_argument": "B0053G9SHM"}
{"timestamp": "2025-04-23T20:33:07.012Z", "action": "click_product", "action_argument": "B0D8W8DZJZ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-26T01:58:46.860Z", "action": "input", "action_argument": "Primal Pork Formula Nuggets Grain-Free Raw Freeze-Dried Cat Food"}
<|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": "Primal Pork Formula Nuggets Grain-Free Raw Freeze-Dried Cat Food"
}
  ],
  "search_results": [
    {"title": "Primal Freeze Dried Raw Cat Food Nuggets Pork, Complete & Balanced Meal or Topper, Premium, Healthy, Grain Free, High Protein Raw Cat Food with Probiotics (14 oz)", "asin": "B00W2XM4IO", "price": "$34.98", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Primal Freeze Dried Raw Dog Food Nuggets, Pork, Complete & Balanced Meal, Also Use as Topper or Treat, Premium, Healthy, Grain Free, High Protein Raw Dog Food, 14 oz", "asin": "B010I3K206", "price": "$32.80", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Primal Freeze Dried Raw Cat Food Nuggets Rabbit, Complete & Balanced Meal or Topper, Premium, Healthy, Grain Free, High Protein Raw Cat Food with Probiotics (14 oz)", "asin": "B06XPVSDPF", "price": "$47.98", "delivery": "FREE delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Dog Food, Pronto Mini Nuggets, Pork; Scoop & Serve, Complete & Balanced Meal; Also Use As Topper or Treat; Premium, Healthy, Grain Free, High Protein Raw Dog Food (16 oz)", "asin": "B0BCP7K9D3", "price": "$31.99", "delivery": "FREE delivery Mon, May 12 Or fastest delivery Tue, Apr 29 Only 7 left in stock - order soon."},
    {"title": "Primal Freeze Dried Raw Dog Food Nuggets High-Energy Protein Bundle, Beef, Chicken, Pork - Complete & Balanced Meal, Topper or Treat, Premium, Healthy, Grain Free, High Protein, 14 oz Each", "asin": "B0DH9PGZ8C", "price": "$89.20", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Freeze Dried Raw Meals, Natural Dry Cat Food, Grain Free - Cage Free Chicken, 9.5 oz. Bag", "asin": "B084DH5651", "price": "$23.99", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Primal Freeze Dried Raw Dog Food Nuggets Meat Allergy Bundle, Pork, Turkey & Sardine, Rabbit - Complete & Balanced Meal, Topper or Treat, Premium, Healthy, Grain Free, High Protein, 14 oz Each", "asin": "B0DHB1ZLBK", "price": "$100.25", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Cat Food Nuggets, Rabbit 14oz & Turkey 14oz, Premium, Healthy, Grain Free, High Protein Raw Cat Food with Probiotics - Thanksgiving & Christmas Holiday Bundle", "asin": "B0DF9MJLWR", "price": "$70.52", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Dog Food Nuggets Classic Protein Bundle, Chicken, Beef & Lamb - Complete Balanced Meal, Topper or Treat, Premium, Healthy, Grain Free, High Protein Raw Dog Food, 14 oz Each", "asin": "B0DH9XZLWF", "price": "$89.20", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Cat Food Nuggets, Rabbit 5.5oz & Turkey 5.5oz, Premium, Healthy, Grain Free, High Protein Raw Cat Food with Probiotics - Thanksgiving & Christmas Holiday Bundle", "asin": "B0DF9812D2", "price": "$30.57", "delivery": "Delivery May 3 - 6"},
    {"title": "Quest Super Premium Freeze Dried Raw Cat Food, Pork Recipe, 10oz, Prey Model Diet, Free Range & Grass Fed, Antibiotic & Hormone Free, Sustainably Sourced and Made in The USA", "asin": "B09RWFTQXV", "price": "$24.79", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Freeze-Dried Raw Cat Dinner Morsels - Premium Pork Recipe with 98% Responsibly-Sourced Meat & Organs - Natural Grain-Free Cat & Kitten Food - Made in USA - 8 oz", "asin": "B0CCSPW6KC", "price": "$22.79", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Primal Kibble in The Raw, Freeze Dried Dog Food, Fish & Pork, Scoop & Serve, Made with Raw Protein, Whole Ingredient Nutrition, Crafted in The USA, Dry Dog Food 5.4 lb Bag", "asin": "B0DM5G46K3", "price": "$89.98", "delivery": "FREE delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Raw Dog Food Nuggets Novel Protein Bundle, Turkey & Sardine, Venison, Rabbit - Complete & Balanced Meal, Topper or Treat, Premium, Healthy, Grain Free, High Protein, 14 oz Each", "asin": "B0DH9W89HC", "price": "$111.30", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Freeze-Dried Raw Pork Entree & Mixer Cat Food Crunchy Nibs, 12 oz", "asin": "B0BXYZVCS9", "price": "$31.56", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Freeze Dried Cat Food, Raw Pork Mini Patties Entree 8 oz", "asin": "B0BY182Q2B", "price": "$19.99", "delivery": "FREE delivery May 8 - 13 Or fastest delivery May 7 - 12"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-26T01:58:49.610Z", // 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"}
{"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"}
{"timestamp": "2025-04-16T20:57:42.257Z", "action": "click_product", "action_argument": "B0D2K6B1SW"}
{"timestamp": "2025-04-16T20:58:56.674Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-16T20:59:52.279Z", "action": "input", "action_argument": "Bike bott"}
{"timestamp": "2025-04-16T20:59:52.318Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-16T21:00:54.606Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-16T21:01:27.928Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-16T21:01:33.076Z", "action": "click_product", "action_argument": "B0DHXFZL3J"}
{"timestamp": "2025-04-16T21:02:04.677Z", "action": "click_product", "action_argument": "B01K2BOUN4"}
{"timestamp": "2025-04-16T21:02:08.766Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:02:09.649Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:02:20.636Z", "action": "click_product", "action_argument": "B0DHXFZL3J"}
{"timestamp": "2025-04-16T21:02:49.679Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:02:51.298Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:02:53.407Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:02:54.542Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:02:56.638Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:02:57.664Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:00.434Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:03.032Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:04.996Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:06.115Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:06.963Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:09.280Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:10.387Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:11.528Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:12.264Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:12.938Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:13.915Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:14.659Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:15.372Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:16.181Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:19.035Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:25.713Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:26.616Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:03:35.541Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:03:49.782Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:03:54.875Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:04:00.004Z", "action": "purchase", "action_argument": "B0DSVNNCVD"}
{"timestamp": "2025-04-16T21:04:46.556Z", "action": "click_product", "action_argument": "B09654V9YX"}
{"timestamp": "2025-04-16T21:05:23.313Z", "action": "click_product", "action_argument": "B07D6MY66N"}
{"timestamp": "2025-04-16T21:05:50.364Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-16T21:06:41.217Z", "action": "click_product", "action_argument": "B0C2VB8HWF"}
{"timestamp": "2025-04-16T21:07:22.247Z", "action": "click_product", "action_argument": "B08NVF8VWK"}
{"timestamp": "2025-04-16T21:07:43.923Z", "action": "click_product", "action_argument": "B0BT9K54D6"}
{"timestamp": "2025-04-16T21:07:57.466Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:08:10.250Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:08:14.450Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:08:17.717Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:08:21.417Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:08:26.228Z", "action": "purchase", "action_argument": "B0BT9K54D6"}
{"timestamp": "2025-04-16T21:08:46.548Z", "action": "click_product", "action_argument": ""}
{"timestamp": "2025-04-16T21:24:34.759Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T21:24:40.860Z", "action": "click_product", "action_argument": "B0BT9K54D6"}
{"timestamp": "2025-04-16T21:24:43.642Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:24:46.214Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:24:48.117Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:24:57.342Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:24:59.250Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:25:16.703Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T21:25:28.561Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-16T21:25:30.978Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T21:25:43.677Z", "action": "click_product", "action_argument": "B0D418HHPL"}
{"timestamp": "2025-04-16T21:26:03.376Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T21:26:19.610Z", "action": "click_product", "action_argument": "B09DLF695Y"}
{"timestamp": "2025-04-16T21:26:24.294Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:26:44.944Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:47.000Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:47.918Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:48.499Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:49.687Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:50.603Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:51.583Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:52.852Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:53.509Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:54.796Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:55.530Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:56.136Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:56.834Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:57.728Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:58.653Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:26:59.458Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:27:04.333Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:27:05.745Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T21:27:17.180Z", "action": "click_product", "action_argument": "B0DH7PNPPM"}
{"timestamp": "2025-04-16T21:27:21.089Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:27:25.313Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:27:31.480Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:27:34.885Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:28:04.909Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:28:16.789Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-16T21:28:56.340Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-16T21:28:58.072Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T21:29:06.282Z", "action": "click_product", "action_argument": "B0DH7PNPPM"}
{"timestamp": "2025-04-16T21:29:12.964Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-16T21:30:07.424Z", "action": "purchase", "action_argument": "B0BT9K54D6, B0DH7PNPPM, B0D418HHPL"}
{"timestamp": "2025-04-16T23:17:14.698Z", "action": "input", "action_argument": "prime cat food"}
{"timestamp": "2025-04-16T23:17:22.808Z", "action": "click_product", "action_argument": "B0BXZXX43Q"}
{"timestamp": "2025-04-17T23:07:34.371Z", "action": "click_product", "action_argument": "B0C8VZ1H67"}
{"timestamp": "2025-04-18T03:48:23.881Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-18T03:49:27.714Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-18T03:49:31.445Z", "action": "click_product", "action_argument": "B0BCK29WBT"}
{"timestamp": "2025-04-18T03:49:43.358Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-18T03:50:08.995Z", "action": "purchase", "action_argument": "B0BCK29WBT"}
{"timestamp": "2025-04-18T03:52:23.255Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-18T03:52:30.421Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-18T03:52:45.751Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-19T03:46:09.182Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:46:21.861Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:47:18.808Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:19.461Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:23.118Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:23.784Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:24.650Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:25.183Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:26.504Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:27.057Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:27.913Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:29.854Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-19T03:47:44.214Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:46.558Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:48.814Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:50.736Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:53.308Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:54.367Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:56.259Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:57.946Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:47:59.424Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:00.656Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:01.760Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:02.699Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:03.813Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:08.833Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:11.508Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:12.836Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:13.881Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:14.707Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:17.060Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:17.723Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:19.004Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:20.207Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:22.157Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:24.045Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:33.404Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:37.053Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:38.533Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:41.516Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:46.088Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:47.799Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:48:50.919Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:49:09.575Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-19T03:49:19.353Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:37.129Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:42.797Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:44.065Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:46.106Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:48.178Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:52.629Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:54.589Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:49:58.427Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:50:01.796Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:50:02.753Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:50:22.856Z", "action": "purchase", "action_argument": "B0BP69X89N"}
{"timestamp": "2025-04-19T03:51:36.642Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-19T03:54:35.038Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:54:40.413Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:54:43.314Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:54:46.323Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:54:49.266Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-19T03:54:54.153Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T20:30:32.001Z", "action": "input", "action_argument": "patio cat"}
{"timestamp": "2025-04-23T20:31:24.619Z", "action": "click_product", "action_argument": "B0BKZKL1F7"}
{"timestamp": "2025-04-23T20:31:30.911Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-23T20:32:30.473Z", "action": "input", "action_argument": "green Balcony "}
{"timestamp": "2025-04-23T20:32:30.489Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-23T20:32:38.943Z", "action": "click_product", "action_argument": "B0053G9SHM"}
{"timestamp": "2025-04-23T20:33:07.012Z", "action": "click_product", "action_argument": "B0D8W8DZJZ"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-26T01:58:46.860Z", "action": "input", "action_argument": "Primal Pork Formula Nuggets Grain-Free Raw Freeze-Dried Cat Food"}
<|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": "Primal Pork Formula Nuggets Grain-Free Raw Freeze-Dried Cat Food"
}
  ],
  "search_results": [
    {"title": "Primal Freeze Dried Raw Cat Food Nuggets Pork, Complete & Balanced Meal or Topper, Premium, Healthy, Grain Free, High Protein Raw Cat Food with Probiotics (14 oz)", "asin": "B00W2XM4IO", "price": "$34.98", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Primal Freeze Dried Raw Dog Food Nuggets, Pork, Complete & Balanced Meal, Also Use as Topper or Treat, Premium, Healthy, Grain Free, High Protein Raw Dog Food, 14 oz", "asin": "B010I3K206", "price": "$32.80", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Primal Freeze Dried Raw Cat Food Nuggets Rabbit, Complete & Balanced Meal or Topper, Premium, Healthy, Grain Free, High Protein Raw Cat Food with Probiotics (14 oz)", "asin": "B06XPVSDPF", "price": "$47.98", "delivery": "FREE delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Dog Food, Pronto Mini Nuggets, Pork; Scoop & Serve, Complete & Balanced Meal; Also Use As Topper or Treat; Premium, Healthy, Grain Free, High Protein Raw Dog Food (16 oz)", "asin": "B0BCP7K9D3", "price": "$31.99", "delivery": "FREE delivery Mon, May 12 Or fastest delivery Tue, Apr 29 Only 7 left in stock - order soon."},
    {"title": "Primal Freeze Dried Raw Dog Food Nuggets High-Energy Protein Bundle, Beef, Chicken, Pork - Complete & Balanced Meal, Topper or Treat, Premium, Healthy, Grain Free, High Protein, 14 oz Each", "asin": "B0DH9PGZ8C", "price": "$89.20", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Freeze Dried Raw Meals, Natural Dry Cat Food, Grain Free - Cage Free Chicken, 9.5 oz. Bag", "asin": "B084DH5651", "price": "$23.99", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Primal Freeze Dried Raw Dog Food Nuggets Meat Allergy Bundle, Pork, Turkey & Sardine, Rabbit - Complete & Balanced Meal, Topper or Treat, Premium, Healthy, Grain Free, High Protein, 14 oz Each", "asin": "B0DHB1ZLBK", "price": "$100.25", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Cat Food Nuggets, Rabbit 14oz & Turkey 14oz, Premium, Healthy, Grain Free, High Protein Raw Cat Food with Probiotics - Thanksgiving & Christmas Holiday Bundle", "asin": "B0DF9MJLWR", "price": "$70.52", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Dog Food Nuggets Classic Protein Bundle, Chicken, Beef & Lamb - Complete Balanced Meal, Topper or Treat, Premium, Healthy, Grain Free, High Protein Raw Dog Food, 14 oz Each", "asin": "B0DH9XZLWF", "price": "$89.20", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Cat Food Nuggets, Rabbit 5.5oz & Turkey 5.5oz, Premium, Healthy, Grain Free, High Protein Raw Cat Food with Probiotics - Thanksgiving & Christmas Holiday Bundle", "asin": "B0DF9812D2", "price": "$30.57", "delivery": "Delivery May 3 - 6"},
    {"title": "Quest Super Premium Freeze Dried Raw Cat Food, Pork Recipe, 10oz, Prey Model Diet, Free Range & Grass Fed, Antibiotic & Hormone Free, Sustainably Sourced and Made in The USA", "asin": "B09RWFTQXV", "price": "$24.79", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Freeze-Dried Raw Cat Dinner Morsels - Premium Pork Recipe with 98% Responsibly-Sourced Meat & Organs - Natural Grain-Free Cat & Kitten Food - Made in USA - 8 oz", "asin": "B0CCSPW6KC", "price": "$22.79", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Primal Kibble in The Raw, Freeze Dried Dog Food, Fish & Pork, Scoop & Serve, Made with Raw Protein, Whole Ingredient Nutrition, Crafted in The USA, Dry Dog Food 5.4 lb Bag", "asin": "B0DM5G46K3", "price": "$89.98", "delivery": "FREE delivery Sun, Apr 27"},
    {"title": "Primal Freeze Dried Raw Dog Food Nuggets Novel Protein Bundle, Turkey & Sardine, Venison, Rabbit - Complete & Balanced Meal, Topper or Treat, Premium, Healthy, Grain Free, High Protein, 14 oz Each", "asin": "B0DH9W89HC", "price": "$111.30", "delivery": "Delivery Sun, Apr 27"},
    {"title": "Freeze-Dried Raw Pork Entree & Mixer Cat Food Crunchy Nibs, 12 oz", "asin": "B0BXYZVCS9", "price": "$31.56", "delivery": "FREE delivery Sun, Apr 27 on $35 of pet supplies shipped by Amazon"},
    {"title": "Freeze Dried Cat Food, Raw Pork Mini Patties Entree 8 oz", "asin": "B0BY182Q2B", "price": "$19.99", "delivery": "FREE delivery May 8 - 13 Or fastest delivery May 7 - 12"}
  ]
}
<|observation_end|>

# Output Format
Please provide your response in JSON format within <answer></answer> tags using the following schema:
"<answer>
{
"timestamp": "2025-04-26T01:58:49.610Z", // 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>
