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

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": "2025-04-05T02:19:35.503Z", "action": "click_product", "action_argument": "B07C5VG64V"}
{"timestamp": "2025-04-05T02:19:51.901Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T02:20:01.376Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:20:03.189Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:20:57.947Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:21:18.459Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-05T02:21:19.412Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-05T02:22:42.161Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T02:23:00.955Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:23:08.335Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:24:47.508Z", "action": "purchase", "action_argument": "B09J91SVLF"}
{"timestamp": "2025-04-05T02:24:53.617Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-05T02:25:12.725Z", "action": "click_product", "action_argument": "B09J91SVLF"}
{"timestamp": "2025-04-05T02:27:14.797Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
{"timestamp": "2025-04-05T02:27:30.894Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
{"timestamp": "2025-04-05T02:27:30.990Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-05T02:27:32.171Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T02:27:34.125Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
{"timestamp": "2025-04-05T02:27:34.246Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T02:27:56.130Z", "action": "click_product", "action_argument": "B0D9GWDTHZ"}
{"timestamp": "2025-04-05T02:28:12.014Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:28:29.972Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:28:47.512Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:28:52.724Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:28:58.199Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:29:00.743Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T04:44:00.765Z", "action": "input", "action_argument": "pc build tool"}
{"timestamp": "2025-04-05T04:44:00.907Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T04:54:46.579Z", "action": "click_product", "action_argument": "B01GF0KV6G"}
{"timestamp": "2025-04-05T04:56:48.033Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:07:00.983Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:07:01.885Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:07:18.468Z", "action": "input", "action_argument": "electronic screw"}
{"timestamp": "2025-04-05T05:07:18.560Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T05:08:07.413Z", "action": "click_product", "action_argument": "B08SGM6F79"}
{"timestamp": "2025-04-05T05:09:56.770Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:12:43.436Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-05T05:14:09.532Z", "action": "click_product", "action_argument": "B09MR5HFPB"}
{"timestamp": "2025-04-05T05:14:58.507Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:14:59.937Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:15:01.103Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:16:09.331Z", "action": "click_product", "action_argument": "B08SGM6F79"}
{"timestamp": "2025-04-05T05:16:35.465Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T05:16:42.010Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T05:16:44.132Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T05:16:46.621Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T05:16:54.023Z", "action": "purchase", "action_argument": "B08SGM6F79"}
{"timestamp": "2025-04-05T05:16:58.047Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-05T05:17:13.365Z", "action": "input", "action_argument": "anti static"}
{"timestamp": "2025-04-05T05:17:13.597Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:17:31.484Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:17:35.604Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:18:26.288Z", "action": "click_product", "action_argument": "B01DP6RQYI"}
{"timestamp": "2025-04-05T05:18:36.897Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T05:18:40.079Z", "action": "purchase", "action_argument": "B01DP6RQYI"}
{"timestamp": "2025-04-05T05:37:11.408Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-05T05:41:07.502Z", "action": "input", "action_argument": "tryx"}
{"timestamp": "2025-04-05T05:41:07.613Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T05:48:33.144Z", "action": "click_product", "action_argument": "B0DLWGG85P"}
{"timestamp": "2025-04-05T06:03:48.549Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T06:06:42.461Z", "action": "purchase", "action_argument": "B0DLWGG85P"}
{"timestamp": "2025-04-05T06:07:09.035Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-05T06:07:28.184Z", "action": "input", "action_argument": "lianli hydro"}
{"timestamp": "2025-04-05T06:07:28.318Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T06:08:10.753Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T06:08:12.168Z", "action": "input", "action_argument": "lianli hydroshift 360"}
{"timestamp": "2025-04-05T06:09:39.461Z", "action": "input", "action_argument": "rog 360"}
{"timestamp": "2025-04-05T06:10:12.835Z", "action": "click_product", "action_argument": "B0BY3GTG48"}
{"timestamp": "2025-04-05T06:10:18.089Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T06:11:01.297Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-05T06:11:18.302Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T06:11:46.999Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T06:13:23.777Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-05T06:18:11.367Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T06:18:18.015Z", "action": "click", "action_argument": "search"}
<|memory_end|>

<|action_start|>
<|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": "pcie 5.0"}],
"cart_items": [{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$168.90", "quantity": "1"},
{"title": "ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black", "asin": "B0DLWGG85P", "price": "$124.99", "quantity": "1"},
{"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
{"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"},
{"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"},
{"title": "CORSAIR SF1000 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply \u2013 ATX 3.0 Compliant \u2013 PCIe 5.0 Ready \u2013 SFX-to-ATX Bracket Included \u2013 Black", "asin": "B0D45RN3KZ", "price": "$229.99", "quantity": "1"},
{"title": "G.SKILL Trident Z5 Royal Neo Series (AMD Expo) DDR5 RAM 32GB (2x16GB) 6000MT/s CL28-36-36-96 1.40V Desktop Computer Memory UDIMM - Silver (F5-6000J2836G16GX2-TR5NS)", "asin": "B0DD2LKVMD", "price": "$149.99", "quantity": "1"}],
"promotion_items": [{"title": "LINKUP - AVA5 PCIE 5.0 Riser Cable | RTX5090 RX9070 GPU Ready | x16 128GB/s Speed | Compatible with PCIe 4.0 & WRX80/WRX90E | Right Angle, Black 10cm", "asin": "B0CXJJVR9R", "price": "$67.96", "quantity": ""},
{"title": "LINKUP - AVA 12VHPWR PCIE 5.0 Power Extension Cables\u2503600W 16AWG\u2503UL-Rated, Sleeved Jacket, Molded Plugs\u25034 Pcs Kit for RTX4000 GPUs\u2503Boost Gaming Performance\u250330cm White", "asin": "B0C7LXKCXX", "price": "$34.96", "quantity": ""},
{"title": "SABRENT Rocket 5 4TB Advanced Performance Internal M.2 PCIe GEN 5 14GB/s X4 NVMe SSD (SB-RKT5-4TB)", "asin": "B0CXVBNL5T", "price": "$729.99", "quantity": ""},
{"title": "LINKUP - AVA PCIE 5.0 Molded & Soldered 16Pin (12+4) to 3x8Pin | 16AWG Sleeved | Compatible with RTX40 & RTX30 FE GPUs | Designed for Corsair/ThermalTake PSUs Only | 70cm", "asin": "B0CG2F68KW", "price": "$17.47", "quantity": ""},
{"title": "MINISFORUM Motherboard BD795i SE, AMD Ryzen 9 7945HX, 16 C/32 T,PCIe 5.0 x16 Slot, Dual PCIe4.0 M.2 Mini ITX NAS Motherboard, Support DDR5,8K Triple Output(HDMI/DP/USB-C), RJ45 2.5G,USB 3.2", "asin": "B0DBHTBQCS", "price": "$399.92", "quantity": ""},
{"title": "LINKUP - AVA5 PCIE 5.0 Riser Cable | RTX5090 RX9070 GPU Ready | x16 128GB/s Speed | Compatible with PCIe 4.0 & WRX80/WRX90E | Left Angle, Black 5cm", "asin": "B0D4R5VVF4", "price": "$65.96", "quantity": ""},
{"title": "SABRENT 8TB Rocket 4 Plus NVMe 4.0 Gen4 PCIe M.2 Internal SSD Extreme Performance Solid State Drive R/W 7100/6600MB/s (SB-RKT4P-8TB)", "asin": "B09WZK8YMY", "price": "$1,198.99", "quantity": ""},
{"title": "SABRENT Rocket Q4 2230 NVMe 4.0 2TB High Performance PCIe 4.0 M.2 2230 SSD Compatible with Steam Deck, ASUS ROG Ally, Mini PCs [SB-213Q-2TB]", "asin": "B0C5YS3QY4", "price": "$176.99", "quantity": ""},
{"title": "Thermal Grizzly - Kryonaut Extreme - 2 Gram - Extremly High Performance Thermal Paste - for Maximum Thermal Conductivity While Overclocking CPU/GPU/PS4/PS5/Xbox", "asin": "B08T1K4NJ1", "price": "$21.99", "quantity": ""},
{"title": "acer FA200 NVMe Gen4 SSD 4TB, PCIe 4.0, M.2 2280, Read Speeds Up to 7200MB/s, Internal Solid State Drive for Laptop, Desktop PC and PS5 Upgrade - BL.9BWWA.150", "asin": "B0D9GQ951G", "price": "$229.99", "quantity": ""}],
"search_results": [{"title": "LINKUP - AVA5 PCIE 5.0 Riser Cable | RTX5090 RX9070 GPU Ready | x16 128GB/s Speed | Compatible with PCIe 4.0 & WRX80/WRX90E | Right Angle, Black 20cm", "asin": "B0CXJKXN29", "price": "$72.96", "delivery": "FREE delivery Apr 13 - 15 for Prime members"},
{"title": "SABRENT Rocket 5 2TB Advanced Performance Internal M.2 PCIe GEN 5 14GB/s X4 NVMe SSD (SB-RKT5-2TB)", "asin": "B0CXVGC466", "price": "$289.99", "delivery": " Two-Day FREE delivery Sun, Apr 6 Only 7 left in stock - order soon."},
{"title": "SAMSUNG SSD 9100 PRO 2TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP2T0B/AM)", "asin": "B0DX2DPJZ5", "price": "$299.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Corsair MP700 Elite 2TB PCIe 5.0 x4 NVMe M.2 SSD \u2013 Up to 10,000MB/sec \u2013 High-Density 3D TLC NAND \u2013 M.2 2280 - DirectStorage Compatible \u2013 Black", "asin": "B0DKNY3HRV", "price": "$179.99", "delivery": " Two-Day FREE delivery Sun, Apr 6"},
{"title": "SAMSUNG 990 EVO SSD 2TB, PCIe Gen 4x4, Gen 5x2 M.2 2280 NVMe Internal Solid State Drive, Speeds Up to 5,000MB/s, Upgrade Storage for PC Computer, Laptop, MZ-V9E2T0B/AM, Black", "asin": "B0CRC7H66Z", "price": "$124.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$168.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "GIGABYTE B650 Eagle AX AM5 LGA 1718 AMD B650 ATX, DDR5 Triple M.2, PCIe 5.0, USB 3.2 Gen2x2 Type-C, AMD Wi-Fi 6E, Realtek GbE LAN", "asin": "B083TZ68H1", "price": "$159.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "LINKUP - AVA5 PCIE 5.0 Riser Cable | RTX5090 RX9070 GPU Ready | x16 128GB/s Speed | Compatible with PCIe 4.0 & WRX80/WRX90E | Right Angle, Black, 20cm", "asin": "B0DKPFGY7J", "price": "$73.96", "delivery": " Two-Day FREE delivery Sun, Apr 6"},
{"title": "WD_BLACK 2TB SN850X NVMe Internal Gaming SSD Solid State Drive with Heatsink - Works with Playstation 5, Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS200T2XHE", "asin": "B0B7CKZGN6", "price": "$169.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "PNY CS2150 2TB Gen5 PCIe NVMe M.2 2280 3D NAND SSD \u2013 Up to 10,300/8,600 MBs - PC/Laptop Upgrade, Gaming, Photography, Video Editing, Direct Storage Enabled-Internal Solid-State Drive M280CS2150-2TB-TB", "asin": "B0DPNNDB78", "price": "$174.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "SABRENT Rocket 5 1TB Advanced Performance Internal M.2 PCIe GEN 5 14GB/s X4 NVMe SSD (SB-RKT5-1TB)", "asin": "B0CXV7MG6Q", "price": "$169.99", "delivery": " Two-Day FREE delivery Sun, Apr 6"},
{"title": "Mini PC P2 Pro, Intel i9 12900H(14C/20T, up to 5.0 GHz) Mini Computers, Dual Channel 32GB DDR5 RAM, 1TB PCIe 4.0 NVMe SSD, Thunderbolt 4 Mini PC, Dual 2.5G LAN, WiFi 6E/BT5.2", "asin": "B0DPHPTZ83", "price": "$699.00", "delivery": " Two-Day FREE delivery Sun, Apr 6"},
{"title": "GIGABYTE B650 AORUS Elite AX AMD B650 ATX Motherboard with DDR5, PCIe 5.0, WiFi 6E, 5-Year Warranty", "asin": "B0BH7GTY9C", "price": "$167.92", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Corsair MP700 PRO 1TB M.2 PCIe Gen5 x4 NVMe 2.0 SSD \u2013 M.2 2280 \u2013 Up to 11,700MB/sec Sequential Read \u2013 High-Density TLC NAND \u2013 Black", "asin": "B0CM41J7F9", "price": "$154.99", "delivery": "FREE delivery Mon, Apr 7"},
{"title": "TP-Link WiFi 6 PCIe WiFi Card for Desktop PC AX3000 (Archer TX55E), Bluetooth 5.2, WPA3, 802.11ax Dual Band Wireless Adapter with MU-MIMO, Ultra-Low Latency, Supports Windows 11, 10 (64bit) Only", "asin": "B0B1NRGDQ4", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Crucial T700 2TB Gen5 NVMe M.2 SSD - Up to 12,400 MB/s - DirectStorage Enabled - CT2000T700SSD3 - Gaming, Photography, Video Editing & Design - Internal Solid State Drive", "asin": "B0C3K7MTSY", "price": "$209.99", "delivery": "FREE delivery Apr 28 - May 12 for Prime members"},
{"title": "StarTech.com 5-Port USB PCIe Card - USB 3.2 Gen 2 (10Gbps) PCIe Card w/ 1x USB-C & 2x USB-A - 1x 2 Port IDC (Internal 5Gbps USB Header Expansion) - USB C PCI Express Controller Card, TAA", "asin": "B09BD9HJC8", "price": "$49.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Crucial P310 2TB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD \u2013 Up to 7,100 MB/s \u2013 Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) \u2013 CT2000P310SSD801", "asin": "B0DC8RVRBZ", "price": "$127.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "ASUS TUF Gaming GeForce RTX \u2122 5070 12GB GDDR7 OC Edition Gaming Graphics Card (PCIe\u00ae 5.0, HDMI\u00ae/DP 2.1, 3.125-slot, Military-Grade Components, Protective PCB Coating, axial-tech Fans)", "asin": "B0DS6S98ZF", "price": "$739.99", "delivery": "FREE delivery Fri, Apr 11 for Prime members"},
{"title": "ASUS Hyper M.2 x16 Gen5 Card (PCIe 5.0/4.0) Supports Four NVMe M.2 (2242/2260/2280/22110) Devices up to 512 Gbps for AMD and Intel\u00ae Platform RAID Functions.", "asin": "B0CKH9FWRQ", "price": "$83.99", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "Noctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)", "asin": "B07C5VG64V", "price": "$32.95", "delivery": "FREE delivery Apr 12 - 19 for Prime members"},
{"title": "Noctua NF-A12x25 PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (120mm, Black)", "asin": "B09C6DQDNT", "price": "$34.95", "delivery": "FREE delivery Mon, Apr 7"}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-05T06:30:59.168Z", // the timestamp when this action occurs.
"action": "string", // select one plausible action from: input, click_product, purchase, or click.
"acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
}
</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 UI interface button or clickable element on the Amazon website.
Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "clickable_name",
}

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": "2025-04-05T02:19:35.503Z", "action": "click_product", "action_argument": "B07C5VG64V"}
{"timestamp": "2025-04-05T02:19:51.901Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T02:20:01.376Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:20:03.189Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:20:57.947Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:21:18.459Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-05T02:21:19.412Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-05T02:22:42.161Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T02:23:00.955Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:23:08.335Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:24:47.508Z", "action": "purchase", "action_argument": "B09J91SVLF"}
{"timestamp": "2025-04-05T02:24:53.617Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-05T02:25:12.725Z", "action": "click_product", "action_argument": "B09J91SVLF"}
{"timestamp": "2025-04-05T02:27:14.797Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
{"timestamp": "2025-04-05T02:27:30.894Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
{"timestamp": "2025-04-05T02:27:30.990Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-05T02:27:32.171Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T02:27:34.125Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
{"timestamp": "2025-04-05T02:27:34.246Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T02:27:56.130Z", "action": "click_product", "action_argument": "B0D9GWDTHZ"}
{"timestamp": "2025-04-05T02:28:12.014Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:28:29.972Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:28:47.512Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:28:52.724Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:28:58.199Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:29:00.743Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T04:44:00.765Z", "action": "input", "action_argument": "pc build tool"}
{"timestamp": "2025-04-05T04:44:00.907Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T04:54:46.579Z", "action": "click_product", "action_argument": "B01GF0KV6G"}
{"timestamp": "2025-04-05T04:56:48.033Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:07:00.983Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:07:01.885Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:07:18.468Z", "action": "input", "action_argument": "electronic screw"}
{"timestamp": "2025-04-05T05:07:18.560Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T05:08:07.413Z", "action": "click_product", "action_argument": "B08SGM6F79"}
{"timestamp": "2025-04-05T05:09:56.770Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:12:43.436Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-05T05:14:09.532Z", "action": "click_product", "action_argument": "B09MR5HFPB"}
{"timestamp": "2025-04-05T05:14:58.507Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:14:59.937Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:15:01.103Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:16:09.331Z", "action": "click_product", "action_argument": "B08SGM6F79"}
{"timestamp": "2025-04-05T05:16:35.465Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T05:16:42.010Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T05:16:44.132Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T05:16:46.621Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T05:16:54.023Z", "action": "purchase", "action_argument": "B08SGM6F79"}
{"timestamp": "2025-04-05T05:16:58.047Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-05T05:17:13.365Z", "action": "input", "action_argument": "anti static"}
{"timestamp": "2025-04-05T05:17:13.597Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:17:31.484Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:17:35.604Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:18:26.288Z", "action": "click_product", "action_argument": "B01DP6RQYI"}
{"timestamp": "2025-04-05T05:18:36.897Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T05:18:40.079Z", "action": "purchase", "action_argument": "B01DP6RQYI"}
{"timestamp": "2025-04-05T05:37:11.408Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-05T05:41:07.502Z", "action": "input", "action_argument": "tryx"}
{"timestamp": "2025-04-05T05:41:07.613Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T05:48:33.144Z", "action": "click_product", "action_argument": "B0DLWGG85P"}
{"timestamp": "2025-04-05T06:03:48.549Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T06:06:42.461Z", "action": "purchase", "action_argument": "B0DLWGG85P"}
{"timestamp": "2025-04-05T06:07:09.035Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-05T06:07:28.184Z", "action": "input", "action_argument": "lianli hydro"}
{"timestamp": "2025-04-05T06:07:28.318Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T06:08:10.753Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T06:08:12.168Z", "action": "input", "action_argument": "lianli hydroshift 360"}
{"timestamp": "2025-04-05T06:09:39.461Z", "action": "input", "action_argument": "rog 360"}
{"timestamp": "2025-04-05T06:10:12.835Z", "action": "click_product", "action_argument": "B0BY3GTG48"}
{"timestamp": "2025-04-05T06:10:18.089Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T06:11:01.297Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-05T06:11:18.302Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T06:11:46.999Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T06:13:23.777Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-05T06:18:11.367Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T06:18:18.015Z", "action": "click", "action_argument": "search"}
<|memory_end|>

<|action_start|>
<|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": "pcie 5.0"}],
"cart_items": [{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$168.90", "quantity": "1"},
{"title": "ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black", "asin": "B0DLWGG85P", "price": "$124.99", "quantity": "1"},
{"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
{"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"},
{"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"},
{"title": "CORSAIR SF1000 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply \u2013 ATX 3.0 Compliant \u2013 PCIe 5.0 Ready \u2013 SFX-to-ATX Bracket Included \u2013 Black", "asin": "B0D45RN3KZ", "price": "$229.99", "quantity": "1"},
{"title": "G.SKILL Trident Z5 Royal Neo Series (AMD Expo) DDR5 RAM 32GB (2x16GB) 6000MT/s CL28-36-36-96 1.40V Desktop Computer Memory UDIMM - Silver (F5-6000J2836G16GX2-TR5NS)", "asin": "B0DD2LKVMD", "price": "$149.99", "quantity": "1"}],
"promotion_items": [{"title": "LINKUP - AVA5 PCIE 5.0 Riser Cable | RTX5090 RX9070 GPU Ready | x16 128GB/s Speed | Compatible with PCIe 4.0 & WRX80/WRX90E | Right Angle, Black 10cm", "asin": "B0CXJJVR9R", "price": "$67.96", "quantity": ""},
{"title": "LINKUP - AVA 12VHPWR PCIE 5.0 Power Extension Cables\u2503600W 16AWG\u2503UL-Rated, Sleeved Jacket, Molded Plugs\u25034 Pcs Kit for RTX4000 GPUs\u2503Boost Gaming Performance\u250330cm White", "asin": "B0C7LXKCXX", "price": "$34.96", "quantity": ""},
{"title": "SABRENT Rocket 5 4TB Advanced Performance Internal M.2 PCIe GEN 5 14GB/s X4 NVMe SSD (SB-RKT5-4TB)", "asin": "B0CXVBNL5T", "price": "$729.99", "quantity": ""},
{"title": "LINKUP - AVA PCIE 5.0 Molded & Soldered 16Pin (12+4) to 3x8Pin | 16AWG Sleeved | Compatible with RTX40 & RTX30 FE GPUs | Designed for Corsair/ThermalTake PSUs Only | 70cm", "asin": "B0CG2F68KW", "price": "$17.47", "quantity": ""},
{"title": "MINISFORUM Motherboard BD795i SE, AMD Ryzen 9 7945HX, 16 C/32 T,PCIe 5.0 x16 Slot, Dual PCIe4.0 M.2 Mini ITX NAS Motherboard, Support DDR5,8K Triple Output(HDMI/DP/USB-C), RJ45 2.5G,USB 3.2", "asin": "B0DBHTBQCS", "price": "$399.92", "quantity": ""},
{"title": "LINKUP - AVA5 PCIE 5.0 Riser Cable | RTX5090 RX9070 GPU Ready | x16 128GB/s Speed | Compatible with PCIe 4.0 & WRX80/WRX90E | Left Angle, Black 5cm", "asin": "B0D4R5VVF4", "price": "$65.96", "quantity": ""},
{"title": "SABRENT 8TB Rocket 4 Plus NVMe 4.0 Gen4 PCIe M.2 Internal SSD Extreme Performance Solid State Drive R/W 7100/6600MB/s (SB-RKT4P-8TB)", "asin": "B09WZK8YMY", "price": "$1,198.99", "quantity": ""},
{"title": "SABRENT Rocket Q4 2230 NVMe 4.0 2TB High Performance PCIe 4.0 M.2 2230 SSD Compatible with Steam Deck, ASUS ROG Ally, Mini PCs [SB-213Q-2TB]", "asin": "B0C5YS3QY4", "price": "$176.99", "quantity": ""},
{"title": "Thermal Grizzly - Kryonaut Extreme - 2 Gram - Extremly High Performance Thermal Paste - for Maximum Thermal Conductivity While Overclocking CPU/GPU/PS4/PS5/Xbox", "asin": "B08T1K4NJ1", "price": "$21.99", "quantity": ""},
{"title": "acer FA200 NVMe Gen4 SSD 4TB, PCIe 4.0, M.2 2280, Read Speeds Up to 7200MB/s, Internal Solid State Drive for Laptop, Desktop PC and PS5 Upgrade - BL.9BWWA.150", "asin": "B0D9GQ951G", "price": "$229.99", "quantity": ""}],
"search_results": [{"title": "LINKUP - AVA5 PCIE 5.0 Riser Cable | RTX5090 RX9070 GPU Ready | x16 128GB/s Speed | Compatible with PCIe 4.0 & WRX80/WRX90E | Right Angle, Black 20cm", "asin": "B0CXJKXN29", "price": "$72.96", "delivery": "FREE delivery Apr 13 - 15 for Prime members"},
{"title": "SABRENT Rocket 5 2TB Advanced Performance Internal M.2 PCIe GEN 5 14GB/s X4 NVMe SSD (SB-RKT5-2TB)", "asin": "B0CXVGC466", "price": "$289.99", "delivery": " Two-Day FREE delivery Sun, Apr 6 Only 7 left in stock - order soon."},
{"title": "SAMSUNG SSD 9100 PRO 2TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP2T0B/AM)", "asin": "B0DX2DPJZ5", "price": "$299.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Corsair MP700 Elite 2TB PCIe 5.0 x4 NVMe M.2 SSD \u2013 Up to 10,000MB/sec \u2013 High-Density 3D TLC NAND \u2013 M.2 2280 - DirectStorage Compatible \u2013 Black", "asin": "B0DKNY3HRV", "price": "$179.99", "delivery": " Two-Day FREE delivery Sun, Apr 6"},
{"title": "SAMSUNG 990 EVO SSD 2TB, PCIe Gen 4x4, Gen 5x2 M.2 2280 NVMe Internal Solid State Drive, Speeds Up to 5,000MB/s, Upgrade Storage for PC Computer, Laptop, MZ-V9E2T0B/AM, Black", "asin": "B0CRC7H66Z", "price": "$124.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$168.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "GIGABYTE B650 Eagle AX AM5 LGA 1718 AMD B650 ATX, DDR5 Triple M.2, PCIe 5.0, USB 3.2 Gen2x2 Type-C, AMD Wi-Fi 6E, Realtek GbE LAN", "asin": "B083TZ68H1", "price": "$159.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "LINKUP - AVA5 PCIE 5.0 Riser Cable | RTX5090 RX9070 GPU Ready | x16 128GB/s Speed | Compatible with PCIe 4.0 & WRX80/WRX90E | Right Angle, Black, 20cm", "asin": "B0DKPFGY7J", "price": "$73.96", "delivery": " Two-Day FREE delivery Sun, Apr 6"},
{"title": "WD_BLACK 2TB SN850X NVMe Internal Gaming SSD Solid State Drive with Heatsink - Works with Playstation 5, Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS200T2XHE", "asin": "B0B7CKZGN6", "price": "$169.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "PNY CS2150 2TB Gen5 PCIe NVMe M.2 2280 3D NAND SSD \u2013 Up to 10,300/8,600 MBs - PC/Laptop Upgrade, Gaming, Photography, Video Editing, Direct Storage Enabled-Internal Solid-State Drive M280CS2150-2TB-TB", "asin": "B0DPNNDB78", "price": "$174.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "SABRENT Rocket 5 1TB Advanced Performance Internal M.2 PCIe GEN 5 14GB/s X4 NVMe SSD (SB-RKT5-1TB)", "asin": "B0CXV7MG6Q", "price": "$169.99", "delivery": " Two-Day FREE delivery Sun, Apr 6"},
{"title": "Mini PC P2 Pro, Intel i9 12900H(14C/20T, up to 5.0 GHz) Mini Computers, Dual Channel 32GB DDR5 RAM, 1TB PCIe 4.0 NVMe SSD, Thunderbolt 4 Mini PC, Dual 2.5G LAN, WiFi 6E/BT5.2", "asin": "B0DPHPTZ83", "price": "$699.00", "delivery": " Two-Day FREE delivery Sun, Apr 6"},
{"title": "GIGABYTE B650 AORUS Elite AX AMD B650 ATX Motherboard with DDR5, PCIe 5.0, WiFi 6E, 5-Year Warranty", "asin": "B0BH7GTY9C", "price": "$167.92", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Corsair MP700 PRO 1TB M.2 PCIe Gen5 x4 NVMe 2.0 SSD \u2013 M.2 2280 \u2013 Up to 11,700MB/sec Sequential Read \u2013 High-Density TLC NAND \u2013 Black", "asin": "B0CM41J7F9", "price": "$154.99", "delivery": "FREE delivery Mon, Apr 7"},
{"title": "TP-Link WiFi 6 PCIe WiFi Card for Desktop PC AX3000 (Archer TX55E), Bluetooth 5.2, WPA3, 802.11ax Dual Band Wireless Adapter with MU-MIMO, Ultra-Low Latency, Supports Windows 11, 10 (64bit) Only", "asin": "B0B1NRGDQ4", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Crucial T700 2TB Gen5 NVMe M.2 SSD - Up to 12,400 MB/s - DirectStorage Enabled - CT2000T700SSD3 - Gaming, Photography, Video Editing & Design - Internal Solid State Drive", "asin": "B0C3K7MTSY", "price": "$209.99", "delivery": "FREE delivery Apr 28 - May 12 for Prime members"},
{"title": "StarTech.com 5-Port USB PCIe Card - USB 3.2 Gen 2 (10Gbps) PCIe Card w/ 1x USB-C & 2x USB-A - 1x 2 Port IDC (Internal 5Gbps USB Header Expansion) - USB C PCI Express Controller Card, TAA", "asin": "B09BD9HJC8", "price": "$49.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Crucial P310 2TB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD \u2013 Up to 7,100 MB/s \u2013 Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) \u2013 CT2000P310SSD801", "asin": "B0DC8RVRBZ", "price": "$127.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "ASUS TUF Gaming GeForce RTX \u2122 5070 12GB GDDR7 OC Edition Gaming Graphics Card (PCIe\u00ae 5.0, HDMI\u00ae/DP 2.1, 3.125-slot, Military-Grade Components, Protective PCB Coating, axial-tech Fans)", "asin": "B0DS6S98ZF", "price": "$739.99", "delivery": "FREE delivery Fri, Apr 11 for Prime members"},
{"title": "ASUS Hyper M.2 x16 Gen5 Card (PCIe 5.0/4.0) Supports Four NVMe M.2 (2242/2260/2280/22110) Devices up to 512 Gbps for AMD and Intel\u00ae Platform RAID Functions.", "asin": "B0CKH9FWRQ", "price": "$83.99", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "Noctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)", "asin": "B07C5VG64V", "price": "$32.95", "delivery": "FREE delivery Apr 12 - 19 for Prime members"},
{"title": "Noctua NF-A12x25 PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (120mm, Black)", "asin": "B09C6DQDNT", "price": "$34.95", "delivery": "FREE delivery Mon, Apr 7"}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-05T06:30:59.168Z", // the timestamp when this action occurs.
"action": "string", // select one plausible action from: input, click_product, purchase, or click.
"acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
}
</answer>"

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

<answer>{"timestamp": "2025-04-05T06:30:59.168Z","action": "click","acion_argument": "nav_bar",}</answer>
rule
<answer>{"timestamp": "2025-04-05T06:30:59.168Z","action": "click","acion_argument": "nav_bar",}</answer>
<|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 UI interface button or clickable element on the Amazon website.
Action Argument: The clickable_name is one of the UI interface buttons or clickable elements including "review", "search", "product_option", "other", "nav_bar", "quantity", "page_related", "suggested_term", "cart_side_bar", "cart_page_select", and "filter". Select one of these buttons or clickable elements as action argument.
{
"timestamp": "timestamp",
"action": "click",
"action_argument": "clickable_name",
}

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": "2025-04-05T02:19:35.503Z", "action": "click_product", "action_argument": "B07C5VG64V"}
{"timestamp": "2025-04-05T02:19:51.901Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T02:20:01.376Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:20:03.189Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:20:57.947Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:21:18.459Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-05T02:21:19.412Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-05T02:22:42.161Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T02:23:00.955Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:23:08.335Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T02:24:47.508Z", "action": "purchase", "action_argument": "B09J91SVLF"}
{"timestamp": "2025-04-05T02:24:53.617Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-05T02:25:12.725Z", "action": "click_product", "action_argument": "B09J91SVLF"}
{"timestamp": "2025-04-05T02:27:14.797Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
{"timestamp": "2025-04-05T02:27:30.894Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
{"timestamp": "2025-04-05T02:27:30.990Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-05T02:27:32.171Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T02:27:34.125Z", "action": "input", "action_argument": "NZXT Kraken Elite 360\u200b\u200b AIO"}
{"timestamp": "2025-04-05T02:27:34.246Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T02:27:56.130Z", "action": "click_product", "action_argument": "B0D9GWDTHZ"}
{"timestamp": "2025-04-05T02:28:12.014Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:28:29.972Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:28:47.512Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:28:52.724Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:28:58.199Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T02:29:00.743Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T04:44:00.765Z", "action": "input", "action_argument": "pc build tool"}
{"timestamp": "2025-04-05T04:44:00.907Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T04:54:46.579Z", "action": "click_product", "action_argument": "B01GF0KV6G"}
{"timestamp": "2025-04-05T04:56:48.033Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:07:00.983Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:07:01.885Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:07:18.468Z", "action": "input", "action_argument": "electronic screw"}
{"timestamp": "2025-04-05T05:07:18.560Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T05:08:07.413Z", "action": "click_product", "action_argument": "B08SGM6F79"}
{"timestamp": "2025-04-05T05:09:56.770Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:12:43.436Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-05T05:14:09.532Z", "action": "click_product", "action_argument": "B09MR5HFPB"}
{"timestamp": "2025-04-05T05:14:58.507Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:14:59.937Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:15:01.103Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T05:16:09.331Z", "action": "click_product", "action_argument": "B08SGM6F79"}
{"timestamp": "2025-04-05T05:16:35.465Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T05:16:42.010Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T05:16:44.132Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T05:16:46.621Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-05T05:16:54.023Z", "action": "purchase", "action_argument": "B08SGM6F79"}
{"timestamp": "2025-04-05T05:16:58.047Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-05T05:17:13.365Z", "action": "input", "action_argument": "anti static"}
{"timestamp": "2025-04-05T05:17:13.597Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:17:31.484Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:17:35.604Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T05:18:26.288Z", "action": "click_product", "action_argument": "B01DP6RQYI"}
{"timestamp": "2025-04-05T05:18:36.897Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T05:18:40.079Z", "action": "purchase", "action_argument": "B01DP6RQYI"}
{"timestamp": "2025-04-05T05:37:11.408Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-05T05:41:07.502Z", "action": "input", "action_argument": "tryx"}
{"timestamp": "2025-04-05T05:41:07.613Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T05:48:33.144Z", "action": "click_product", "action_argument": "B0DLWGG85P"}
{"timestamp": "2025-04-05T06:03:48.549Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T06:06:42.461Z", "action": "purchase", "action_argument": "B0DLWGG85P"}
{"timestamp": "2025-04-05T06:07:09.035Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-05T06:07:28.184Z", "action": "input", "action_argument": "lianli hydro"}
{"timestamp": "2025-04-05T06:07:28.318Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-05T06:08:10.753Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T06:08:12.168Z", "action": "input", "action_argument": "lianli hydroshift 360"}
{"timestamp": "2025-04-05T06:09:39.461Z", "action": "input", "action_argument": "rog 360"}
{"timestamp": "2025-04-05T06:10:12.835Z", "action": "click_product", "action_argument": "B0BY3GTG48"}
{"timestamp": "2025-04-05T06:10:18.089Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-05T06:11:01.297Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-05T06:11:18.302Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T06:11:46.999Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-05T06:13:23.777Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-05T06:18:11.367Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-05T06:18:18.015Z", "action": "click", "action_argument": "search"}
<|memory_end|>

<|action_start|>
<|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": "pcie 5.0"}],
"cart_items": [{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$168.90", "quantity": "1"},
{"title": "ARCTIC Liquid Freezer III Pro 360 - AIO CPU Cooler, 3 x 120 mm Water Cooling, 38 mm Radiator, PWM Pump, VRM Fan, AMD AM5/AM4, Intel LGA1851/1700 Contact Frame - Black", "asin": "B0DLWGG85P", "price": "$124.99", "quantity": "1"},
{"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "price": "$6.99", "quantity": "1"},
{"title": "STREBITO Electronics Precision Screwdriver Sets 142-Piece with 120 Bits Magnetic Repair Tool Kit for iPhone, MacBook, Computer, Laptop, PC, Tablet, PS4, Xbox, Nintendo, Game Console", "asin": "B08SGM6F79", "price": "$27.99", "quantity": "1"},
{"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "price": "$106.95"},
{"title": "CORSAIR SF1000 (2024) Fully Modular Low Noise 80 Plus Platinum ATX Power Supply \u2013 ATX 3.0 Compliant \u2013 PCIe 5.0 Ready \u2013 SFX-to-ATX Bracket Included \u2013 Black", "asin": "B0D45RN3KZ", "price": "$229.99", "quantity": "1"},
{"title": "G.SKILL Trident Z5 Royal Neo Series (AMD Expo) DDR5 RAM 32GB (2x16GB) 6000MT/s CL28-36-36-96 1.40V Desktop Computer Memory UDIMM - Silver (F5-6000J2836G16GX2-TR5NS)", "asin": "B0DD2LKVMD", "price": "$149.99", "quantity": "1"}],
"promotion_items": [{"title": "LINKUP - AVA5 PCIE 5.0 Riser Cable | RTX5090 RX9070 GPU Ready | x16 128GB/s Speed | Compatible with PCIe 4.0 & WRX80/WRX90E | Right Angle, Black 10cm", "asin": "B0CXJJVR9R", "price": "$67.96", "quantity": ""},
{"title": "LINKUP - AVA 12VHPWR PCIE 5.0 Power Extension Cables\u2503600W 16AWG\u2503UL-Rated, Sleeved Jacket, Molded Plugs\u25034 Pcs Kit for RTX4000 GPUs\u2503Boost Gaming Performance\u250330cm White", "asin": "B0C7LXKCXX", "price": "$34.96", "quantity": ""},
{"title": "SABRENT Rocket 5 4TB Advanced Performance Internal M.2 PCIe GEN 5 14GB/s X4 NVMe SSD (SB-RKT5-4TB)", "asin": "B0CXVBNL5T", "price": "$729.99", "quantity": ""},
{"title": "LINKUP - AVA PCIE 5.0 Molded & Soldered 16Pin (12+4) to 3x8Pin | 16AWG Sleeved | Compatible with RTX40 & RTX30 FE GPUs | Designed for Corsair/ThermalTake PSUs Only | 70cm", "asin": "B0CG2F68KW", "price": "$17.47", "quantity": ""},
{"title": "MINISFORUM Motherboard BD795i SE, AMD Ryzen 9 7945HX, 16 C/32 T,PCIe 5.0 x16 Slot, Dual PCIe4.0 M.2 Mini ITX NAS Motherboard, Support DDR5,8K Triple Output(HDMI/DP/USB-C), RJ45 2.5G,USB 3.2", "asin": "B0DBHTBQCS", "price": "$399.92", "quantity": ""},
{"title": "LINKUP - AVA5 PCIE 5.0 Riser Cable | RTX5090 RX9070 GPU Ready | x16 128GB/s Speed | Compatible with PCIe 4.0 & WRX80/WRX90E | Left Angle, Black 5cm", "asin": "B0D4R5VVF4", "price": "$65.96", "quantity": ""},
{"title": "SABRENT 8TB Rocket 4 Plus NVMe 4.0 Gen4 PCIe M.2 Internal SSD Extreme Performance Solid State Drive R/W 7100/6600MB/s (SB-RKT4P-8TB)", "asin": "B09WZK8YMY", "price": "$1,198.99", "quantity": ""},
{"title": "SABRENT Rocket Q4 2230 NVMe 4.0 2TB High Performance PCIe 4.0 M.2 2230 SSD Compatible with Steam Deck, ASUS ROG Ally, Mini PCs [SB-213Q-2TB]", "asin": "B0C5YS3QY4", "price": "$176.99", "quantity": ""},
{"title": "Thermal Grizzly - Kryonaut Extreme - 2 Gram - Extremly High Performance Thermal Paste - for Maximum Thermal Conductivity While Overclocking CPU/GPU/PS4/PS5/Xbox", "asin": "B08T1K4NJ1", "price": "$21.99", "quantity": ""},
{"title": "acer FA200 NVMe Gen4 SSD 4TB, PCIe 4.0, M.2 2280, Read Speeds Up to 7200MB/s, Internal Solid State Drive for Laptop, Desktop PC and PS5 Upgrade - BL.9BWWA.150", "asin": "B0D9GQ951G", "price": "$229.99", "quantity": ""}],
"search_results": [{"title": "LINKUP - AVA5 PCIE 5.0 Riser Cable | RTX5090 RX9070 GPU Ready | x16 128GB/s Speed | Compatible with PCIe 4.0 & WRX80/WRX90E | Right Angle, Black 20cm", "asin": "B0CXJKXN29", "price": "$72.96", "delivery": "FREE delivery Apr 13 - 15 for Prime members"},
{"title": "SABRENT Rocket 5 2TB Advanced Performance Internal M.2 PCIe GEN 5 14GB/s X4 NVMe SSD (SB-RKT5-2TB)", "asin": "B0CXVGC466", "price": "$289.99", "delivery": " Two-Day FREE delivery Sun, Apr 6 Only 7 left in stock - order soon."},
{"title": "SAMSUNG SSD 9100 PRO 2TB, PCIe 5.0x4 M.2 2280, Seq. Read Speeds Up to 14,800MB/s, Best for AI Computing, Gaming, and Heavy Duty Workstations (MZ VAP2T0B/AM)", "asin": "B0DX2DPJZ5", "price": "$299.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Corsair MP700 Elite 2TB PCIe 5.0 x4 NVMe M.2 SSD \u2013 Up to 10,000MB/sec \u2013 High-Density 3D TLC NAND \u2013 M.2 2280 - DirectStorage Compatible \u2013 Black", "asin": "B0DKNY3HRV", "price": "$179.99", "delivery": " Two-Day FREE delivery Sun, Apr 6"},
{"title": "SAMSUNG 990 EVO SSD 2TB, PCIe Gen 4x4, Gen 5x2 M.2 2280 NVMe Internal Solid State Drive, Speeds Up to 5,000MB/s, Upgrade Storage for PC Computer, Laptop, MZ-V9E2T0B/AM, Black", "asin": "B0CRC7H66Z", "price": "$124.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "price": "$168.90", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "GIGABYTE B650 Eagle AX AM5 LGA 1718 AMD B650 ATX, DDR5 Triple M.2, PCIe 5.0, USB 3.2 Gen2x2 Type-C, AMD Wi-Fi 6E, Realtek GbE LAN", "asin": "B083TZ68H1", "price": "$159.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "LINKUP - AVA5 PCIE 5.0 Riser Cable | RTX5090 RX9070 GPU Ready | x16 128GB/s Speed | Compatible with PCIe 4.0 & WRX80/WRX90E | Right Angle, Black, 20cm", "asin": "B0DKPFGY7J", "price": "$73.96", "delivery": " Two-Day FREE delivery Sun, Apr 6"},
{"title": "WD_BLACK 2TB SN850X NVMe Internal Gaming SSD Solid State Drive with Heatsink - Works with Playstation 5, Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS200T2XHE", "asin": "B0B7CKZGN6", "price": "$169.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "PNY CS2150 2TB Gen5 PCIe NVMe M.2 2280 3D NAND SSD \u2013 Up to 10,300/8,600 MBs - PC/Laptop Upgrade, Gaming, Photography, Video Editing, Direct Storage Enabled-Internal Solid-State Drive M280CS2150-2TB-TB", "asin": "B0DPNNDB78", "price": "$174.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "SABRENT Rocket 5 1TB Advanced Performance Internal M.2 PCIe GEN 5 14GB/s X4 NVMe SSD (SB-RKT5-1TB)", "asin": "B0CXV7MG6Q", "price": "$169.99", "delivery": " Two-Day FREE delivery Sun, Apr 6"},
{"title": "Mini PC P2 Pro, Intel i9 12900H(14C/20T, up to 5.0 GHz) Mini Computers, Dual Channel 32GB DDR5 RAM, 1TB PCIe 4.0 NVMe SSD, Thunderbolt 4 Mini PC, Dual 2.5G LAN, WiFi 6E/BT5.2", "asin": "B0DPHPTZ83", "price": "$699.00", "delivery": " Two-Day FREE delivery Sun, Apr 6"},
{"title": "GIGABYTE B650 AORUS Elite AX AMD B650 ATX Motherboard with DDR5, PCIe 5.0, WiFi 6E, 5-Year Warranty", "asin": "B0BH7GTY9C", "price": "$167.92", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Corsair MP700 PRO 1TB M.2 PCIe Gen5 x4 NVMe 2.0 SSD \u2013 M.2 2280 \u2013 Up to 11,700MB/sec Sequential Read \u2013 High-Density TLC NAND \u2013 Black", "asin": "B0CM41J7F9", "price": "$154.99", "delivery": "FREE delivery Mon, Apr 7"},
{"title": "TP-Link WiFi 6 PCIe WiFi Card for Desktop PC AX3000 (Archer TX55E), Bluetooth 5.2, WPA3, 802.11ax Dual Band Wireless Adapter with MU-MIMO, Ultra-Low Latency, Supports Windows 11, 10 (64bit) Only", "asin": "B0B1NRGDQ4", "price": "$29.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Crucial T700 2TB Gen5 NVMe M.2 SSD - Up to 12,400 MB/s - DirectStorage Enabled - CT2000T700SSD3 - Gaming, Photography, Video Editing & Design - Internal Solid State Drive", "asin": "B0C3K7MTSY", "price": "$209.99", "delivery": "FREE delivery Apr 28 - May 12 for Prime members"},
{"title": "StarTech.com 5-Port USB PCIe Card - USB 3.2 Gen 2 (10Gbps) PCIe Card w/ 1x USB-C & 2x USB-A - 1x 2 Port IDC (Internal 5Gbps USB Header Expansion) - USB C PCI Express Controller Card, TAA", "asin": "B09BD9HJC8", "price": "$49.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "Crucial P310 2TB 2280 PCIe Gen4 3D NAND NVMe M.2 SSD \u2013 Up to 7,100 MB/s \u2013 Shift up to Gen4, with Acronis Offer, Internal Solid State Drive (PC) \u2013 CT2000P310SSD801", "asin": "B0DC8RVRBZ", "price": "$127.99", "delivery": " Same-Day FREE delivery Today 5 PM - 10 PM"},
{"title": "ASUS TUF Gaming GeForce RTX \u2122 5070 12GB GDDR7 OC Edition Gaming Graphics Card (PCIe\u00ae 5.0, HDMI\u00ae/DP 2.1, 3.125-slot, Military-Grade Components, Protective PCB Coating, axial-tech Fans)", "asin": "B0DS6S98ZF", "price": "$739.99", "delivery": "FREE delivery Fri, Apr 11 for Prime members"},
{"title": "ASUS Hyper M.2 x16 Gen5 Card (PCIe 5.0/4.0) Supports Four NVMe M.2 (2242/2260/2280/22110) Devices up to 512 Gbps for AMD and Intel\u00ae Platform RAID Functions.", "asin": "B0CKH9FWRQ", "price": "$83.99", "delivery": "FREE delivery Tue, Apr 8"},
{"title": "Noctua NF-A12x25 PWM, Premium Quiet Fan, 4-Pin (120mm, Brown)", "asin": "B07C5VG64V", "price": "$32.95", "delivery": "FREE delivery Apr 12 - 19 for Prime members"},
{"title": "Noctua NF-A12x25 PWM chromax.Black.swap, Premium Quiet Fan, 4-Pin (120mm, Black)", "asin": "B09C6DQDNT", "price": "$34.95", "delivery": "FREE delivery Mon, Apr 7"}]
<|observation_end|>

# Output Format
Please provide your final answer in JSON format within <answer></answer> tags using the following schema (Note that the thinking process should be within 250 words and give enough output space for final answer):
"<answer>
{
"timestamp": "2025-04-05T06:30:59.168Z", // the timestamp when this action occurs.
"action": "string", // select one plausible action from: input, click_product, purchase, or click.
"acion_argument": "string", // select appropriate value based on action type: input_text, product_asin, clickable_name.
}
</answer>"

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

train