<|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": "2025-04-06T04:19:06.755Z", "action": "input", "action_argument": "ssd"}
{"timestamp": "2025-04-06T04:19:06.927Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T04:19:24.828Z", "action": "click_product", "action_argument": "B0CHGT1KFJ"}
{"timestamp": "2025-04-06T04:19:30.895Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T04:19:54.149Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T04:20:26.749Z", "action": "click_product", "action_argument": "B0DHLCRF91"}
{"timestamp": "2025-04-06T04:21:21.627Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-06T04:21:24.530Z", "action": "click_product", "action_argument": "B0CHGT1KFJ"}
{"timestamp": "2025-04-06T04:23:45.585Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-06T04:24:35.615Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-06T04:41:24.014Z", "action": "purchase", "action_argument": "B0CHGT1KFJ"}
{"timestamp": "2025-04-06T04:42:23.694Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T04:42:47.181Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-06T04:42:50.228Z", "action": "purchase", "action_argument": "B0BHJJ9Y77"}
{"timestamp": "2025-04-06T18:56:22.124Z", "action": "input", "action_argument": "Shoe Glue Sole Repair Adhesive Waterproof Clear Shoe Repair Glue for Sneakers, Boots, Leather, Handbags, Soles, Heels"}
{"timestamp": "2025-04-06T18:56:22.294Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T18:56:28.564Z", "action": "click_product", "action_argument": "B0DNSM7PQQ"}
{"timestamp": "2025-04-06T18:56:36.947Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:01.381Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:13.479Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:17.349Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:31.023Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:39.774Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:58:39.213Z", "action": "purchase", "action_argument": "B0DP46K526"}
{"timestamp": "2025-04-06T19:58:18.274Z", "action": "input", "action_argument": "motherboard screw"}
{"timestamp": "2025-04-06T19:58:21.435Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T19:58:50.673Z", "action": "click_product", "action_argument": "B08ZD81HDR"}
{"timestamp": "2025-04-06T20:00:03.110Z", "action": "input", "action_argument": "mouting screw"}
{"timestamp": "2025-04-06T20:00:03.206Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-06T20:00:15.266Z", "action": "click_product", "action_argument": "B07Q3DLCJ4"}
{"timestamp": "2025-04-06T20:00:42.296Z", "action": "input", "action_argument": "Standoff screws"}
{"timestamp": "2025-04-06T20:00:42.393Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:02:03.608Z", "action": "click_product", "action_argument": "B08F28SLW6"}
{"timestamp": "2025-04-06T20:02:36.180Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:02:39.691Z", "action": "input", "action_argument": "M2.5x16mm+6mm Male-Female Brass Hex PCB Motherboard Spacer Standoff"}
{"timestamp": "2025-04-06T20:02:39.794Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:00.811Z", "action": "input", "action_argument": "M2.5x16mm+6mm Male-Female Brass Hex PCB Motherboard Spacer Standoff"}
{"timestamp": "2025-04-06T20:24:07.840Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:08.316Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:08.500Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:08.953Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:23.327Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:56.727Z", "action": "input", "action_argument": "sfx to atx psu adapter"}
{"timestamp": "2025-04-06T20:24:58.568Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:25:15.623Z", "action": "click_product", "action_argument": "B092LV1GT5"}
{"timestamp": "2025-04-06T20:26:52.963Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-06T20:28:15.921Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:40.508Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:45.980Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:51.038Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:53.279Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:54.547Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:30:45.552Z", "action": "input", "action_argument": "sfx psu holder"}
{"timestamp": "2025-04-06T20:30:45.645Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:30:56.877Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:31:04.663Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:34:47.729Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-06T20:35:20.491Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:35:33.142Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:35.860Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:52.997Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:53.644Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:54.356Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:55.093Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:57.332Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:58.094Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:00.957Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:01.677Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:03.781Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:39.589Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:40.513Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:41.500Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:42.788Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:37:56.237Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-06T20:37:59.746Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-07T00:30:27.337Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-07T00:34:12.982Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-07T00:35:01.100Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-07T00:36:18.585Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-07T00:36:27.964Z", "action": "click", "action_argument": "review"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-08T00:57:42.809Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T00:57:49.496Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T00:58:05.075Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T00:58:15.282Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T01:01:24.209Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T01:01:41.178Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T01:01:45.355Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T01:02:01.903Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T01:02:18.591Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T02:15:04.238Z", "action": "click", "action_argument": "nav_bar"}
<|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": ""}],
"promotion_items": [{"title": "ARCTIC EAGLE Anti Static Wrist Strap, 11\" Anti Static Wristband Grounding Bracelet with Alligator Clip and Extendable Long Cable, Fits Wrist Circumference 6\" to 8.5\". [Regular Size]", "asin": "B08CXQN86W", "price": "$5.39", "quantity": ""},
{"title": "ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX Motherboard 16+2+2 Power Stages, Dynamic OC Switcher, Core Flex, DDR5 AEMP, WiFi 7, 4X M.2, PCIe\u00ae 5.0, Q-Release Slim, USB4\u00ae, AI OCing & Networking", "asin": "B0DF12WKQY", "price": "$276.00", "quantity": ""},
{"title": "AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor", "asin": "B0BTZB7F88", "price": "$409.00", "quantity": ""},
{"title": "STREBITO Anti Static Wrist Strap, 11\" Antistatic Wrist Band Grounding Bracelet ESD Wrist Strap Adjustable wristband with Alligator Clip, Extra Long Cord for PC Computer Building Electronics Repair", "asin": "B0BF5JKZ2F", "price": "$5.09", "quantity": ""},
{"title": "SAMSUNG 990 PRO SSD 4TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P4T0B/AM, Black", "asin": "B0CHGT1KFJ", "price": "$299.99", "quantity": ""},
{"title": "ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive", "asin": "B07L9BDY3T", "price": "$6.99", "quantity": ""},
{"title": "CORSAIR VENGEANCE RGB DDR5 RAM 32GB (2x16GB) 6000MHz CL36-44-44-96 1.35V Intel XMP Desktop Computer Memory - Black (CMH32GX5M2E6000C36)", "asin": "B0BZHTVHN5", "price": "$92.99", "quantity": ""},
{"title": "GIGABYTE X870 AORUS Elite WIFI7 ICE AMD AM5 LGA 1718 Motherboard, ATX, DDR5, 4X M.2, PCIe 5.0, USB4, WIFI7, 2.5GbE LAN, EZ-Latch, 5-Year Warranty", "asin": "B0DGVGRVLQ", "price": "$289.99", "quantity": ""},
{"title": "Corsair TM30 Performance Thermal Paste | Ultra-Low Thermal Impedance CPU/GPU | 3 Grams|w/applicator, silver for Desktop", "asin": "B07KQ1T158", "price": "$7.88", "quantity": ""},
{"title": "AMD RYZEN 7 9800X3D 8-Core, 16-Thread Desktop Processor", "asin": "B0DKFMSMYK", "price": "$479.00", "quantity": ""},
{"title": "JOREST 38Pcs Small Precision Screwdriver Set (S2 Steel), Magnetic Screwdriver Set with Torx T5 T6 T8, Mini Repair Tool Kit for Macbook, Computer, Laptop, iPhone, PS4 PS5, Xbox, Switch, Glasses, Watch", "asin": "B09PY8WQHJ", "price": "$10.99", "quantity": ""},
{"title": "Thermal Grizzly Kryonaut - 1 Gram - Extremly High Performance Thermal Paste - for Demanding Applications and Overclocking CPU/GPU/PS4/PS5/Xbox", "asin": "B011F7W3LU", "price": "$9.99", "quantity": ""},
{"title": "Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler", "asin": "B09LGY38L4", "price": "$34.90", "quantity": ""},
{"title": "WD_BLACK 2TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS200T2X0E", "asin": "B0B7CMZ3QH", "price": "$147.12", "quantity": ""},
{"title": "SAMSUNG 990 PRO w/ Heatsink SSD 2TB, PCIe Gen4 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up To 7,450MB/s for High End Computing, Workstations, Compatible w/ PlayStation 5, MZ-V9P2T0CW", "asin": "B0BHJDY57J", "price": "$164.99", "quantity": ""},
{"title": "AMD Ryzen 7 7700X 8-Core, 16-Thread Unlocked Desktop Processor", "asin": "B0BBHHT8LY", "price": "$318.99", "quantity": ""},
{"title": "", "asin": "B0C9DPWRZ3", "price": "$115.19", "quantity": ""},
{"title": "", "asin": "B0D2KHFC8Y", "price": "$75.99", "quantity": ""},
{"title": "", "asin": "B0D7L5VQFF", "price": "$129.99", "quantity": ""},
{"title": "", "asin": "B0DLMBH41K", "price": "$38.99", "quantity": ""},
{"title": "", "asin": "B0DWSL5BB1", "price": "$79.90", "quantity": ""},
{"title": "", "asin": "B0DTBTBP9C", "price": "$59.99", "quantity": ""},
{"title": "", "asin": "B0DP26Y252", "price": "$125.99", "quantity": ""},
{"title": "", "asin": "B0BRQB319K", "price": "$33.99", "quantity": ""},
{"title": "Vital Essentials Freeze Dried Raw Single Ingredient Dog Treats, Beef Liver, 15 oz | Premium Quality High Protein Training Treats | Grain Free, Gluten Free, Filler Free", "asin": "B0CLYL61KP", "price": "$32.99", "quantity": ""},
{"title": "Woofley's - Esophagus Stick (1 Pound)- Gullet Sticks for Dogs - Safe Jerky Dog Chews -Easily Digestible Dog Jerky Bully Sticks", "asin": "B0DJHB2HNL", "price": "$19.99", "quantity": ""},
{"title": "Pawstruck Natural Large Collagen Stick Springs for Dogs - Vet-Approved Long Lasting Alternative to Traditional Rawhide & Bully Sticks with Glucosamine & Chondroitin - 4 Pack - Packaging May Vary", "asin": "B0C9JSLY9Q", "price": "$19.99", "quantity": ""},
{"title": "Pet Factory CareChewz Collagen 6-7\" Skinny Braided Sticks Dog Chew Treats - Natural Flavor, 5 Count/1 Pack", "asin": "B07NT4K58Y", "price": "$10.74", "quantity": ""},
{"title": "Natural Farm Power Fish Sticks Dog Chews (6\u201d, 5-Pack), 2-in-1 Power Chews: Premium Beef Cheek Wrapped in Crunchy Tilapia Skin, Rich in Omega 3s, Long Lasting Protein Chew with Health Benefits", "asin": "B0CNVSJJMN", "price": "$18.99", "quantity": ""},
{"title": "Premium Beef Cheek Rolls for Dogs 5-7\" - (3-Pack), Peanut Butter Flavored Long Lasting, Safe & Natural Rawhide Alternative Chews, Ideal for Large Dogs & Aggressive Chewers, Supports Dental Health", "asin": "B0D1211QBY", "price": "$15.79", "quantity": ""},
{"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 UD", "asin": "", "quantity": ""},
{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "", "quantity": ""},
{"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe ", "asin": "", "quantity": ""},
{"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", "asin": "", "quantity": ""},
{"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,", "asin": "", "quantity": ""},
{"title": "CORSAIR HX1200i Fully Modular Ultra-Low Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - Fluid Dynamic Bearing Fan - C", "asin": "", "quantity": ""}],
"active_items": [{"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe 5.0 Ready)", "asin": "B0CSFT73DH", "delivery": "Eligible for FREE international delivery", "quantity": "1", "selected": true, "options": [{"Size": "1200W"}, {"Style": "Platinum"}, {"Color": "Black"}]},
{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "delivery": "One-Day FREE delivery Tomorrow, Apr 8 FREE Returns", "quantity": "1", "selected": true, "options": [{"Style": "990 PRO"}, {"Capacity": "2TB"}]},
{"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", "delivery": "$17.24 delivery Wed, Apr 16", "quantity": "1", "selected": true, "options": [{"Model": "ACFRE00180A"}]},
{"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "delivery": "Two-Day FREE delivery Wed, Apr 9 FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "Large"}, {"Color": "Grey*1 Pair"}]},
{"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", "delivery": "Two-Day FREE delivery Wed, Apr 9 FREE Returns", "quantity": "1", "selected": true, "options": []},
{"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "delivery": "Delivery Thu, Apr 10", "selected": true, "options": []},
{"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", "delivery": "One-Day FREE delivery Tomorrow, Apr 8 FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "32GB (2x16GB)"}, {"Style": "DDR5-6000 28-36-36-96 1.40V"}, {"Color": "Silver"}]}],
"saved_items": [{"title": "AMD Ryzen 9 9950X3D 16-Core Processor", "asin": "B0DVZSG8D5", "options": []},
{"title": "Avery Multi-Use Removable Labels, 1/2\" x 3/4\", White, Non-Printable, 525 Blank Labels Total (6737)", "asin": "B004INKGYA", "options": [{"Style": "Labels"}]},
{"title": "Roysili Magnetic Spice Rack for Refrigerator - 4 Pack Black with Magnetic Paper Towel Holder", "asin": "B0BQYGHRS8", "options": [{"Size": "4 Pack"}, {"Color": "Black"}]}]
<|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": "2025-04-08T02:17:00.105Z", // 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": "2025-04-06T04:19:06.755Z", "action": "input", "action_argument": "ssd"}
{"timestamp": "2025-04-06T04:19:06.927Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T04:19:24.828Z", "action": "click_product", "action_argument": "B0CHGT1KFJ"}
{"timestamp": "2025-04-06T04:19:30.895Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T04:19:54.149Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T04:20:26.749Z", "action": "click_product", "action_argument": "B0DHLCRF91"}
{"timestamp": "2025-04-06T04:21:21.627Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-06T04:21:24.530Z", "action": "click_product", "action_argument": "B0CHGT1KFJ"}
{"timestamp": "2025-04-06T04:23:45.585Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-06T04:24:35.615Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-06T04:41:24.014Z", "action": "purchase", "action_argument": "B0CHGT1KFJ"}
{"timestamp": "2025-04-06T04:42:23.694Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T04:42:47.181Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-06T04:42:50.228Z", "action": "purchase", "action_argument": "B0BHJJ9Y77"}
{"timestamp": "2025-04-06T18:56:22.124Z", "action": "input", "action_argument": "Shoe Glue Sole Repair Adhesive Waterproof Clear Shoe Repair Glue for Sneakers, Boots, Leather, Handbags, Soles, Heels"}
{"timestamp": "2025-04-06T18:56:22.294Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T18:56:28.564Z", "action": "click_product", "action_argument": "B0DNSM7PQQ"}
{"timestamp": "2025-04-06T18:56:36.947Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:01.381Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:13.479Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:17.349Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:31.023Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:39.774Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:58:39.213Z", "action": "purchase", "action_argument": "B0DP46K526"}
{"timestamp": "2025-04-06T19:58:18.274Z", "action": "input", "action_argument": "motherboard screw"}
{"timestamp": "2025-04-06T19:58:21.435Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T19:58:50.673Z", "action": "click_product", "action_argument": "B08ZD81HDR"}
{"timestamp": "2025-04-06T20:00:03.110Z", "action": "input", "action_argument": "mouting screw"}
{"timestamp": "2025-04-06T20:00:03.206Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-06T20:00:15.266Z", "action": "click_product", "action_argument": "B07Q3DLCJ4"}
{"timestamp": "2025-04-06T20:00:42.296Z", "action": "input", "action_argument": "Standoff screws"}
{"timestamp": "2025-04-06T20:00:42.393Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:02:03.608Z", "action": "click_product", "action_argument": "B08F28SLW6"}
{"timestamp": "2025-04-06T20:02:36.180Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:02:39.691Z", "action": "input", "action_argument": "M2.5x16mm+6mm Male-Female Brass Hex PCB Motherboard Spacer Standoff"}
{"timestamp": "2025-04-06T20:02:39.794Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:00.811Z", "action": "input", "action_argument": "M2.5x16mm+6mm Male-Female Brass Hex PCB Motherboard Spacer Standoff"}
{"timestamp": "2025-04-06T20:24:07.840Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:08.316Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:08.500Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:08.953Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:23.327Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:56.727Z", "action": "input", "action_argument": "sfx to atx psu adapter"}
{"timestamp": "2025-04-06T20:24:58.568Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:25:15.623Z", "action": "click_product", "action_argument": "B092LV1GT5"}
{"timestamp": "2025-04-06T20:26:52.963Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-06T20:28:15.921Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:40.508Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:45.980Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:51.038Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:53.279Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:54.547Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:30:45.552Z", "action": "input", "action_argument": "sfx psu holder"}
{"timestamp": "2025-04-06T20:30:45.645Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:30:56.877Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:31:04.663Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:34:47.729Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-06T20:35:20.491Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:35:33.142Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:35.860Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:52.997Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:53.644Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:54.356Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:55.093Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:57.332Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:58.094Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:00.957Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:01.677Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:03.781Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:39.589Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:40.513Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:41.500Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:42.788Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:37:56.237Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-06T20:37:59.746Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-07T00:30:27.337Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-07T00:34:12.982Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-07T00:35:01.100Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-07T00:36:18.585Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-07T00:36:27.964Z", "action": "click", "action_argument": "review"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-08T00:57:42.809Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T00:57:49.496Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T00:58:05.075Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T00:58:15.282Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T01:01:24.209Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T01:01:41.178Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T01:01:45.355Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T01:02:01.903Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T01:02:18.591Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T02:15:04.238Z", "action": "click", "action_argument": "nav_bar"}
<|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": ""}],
"promotion_items": [{"title": "ARCTIC EAGLE Anti Static Wrist Strap, 11\" Anti Static Wristband Grounding Bracelet with Alligator Clip and Extendable Long Cable, Fits Wrist Circumference 6\" to 8.5\". [Regular Size]", "asin": "B08CXQN86W", "price": "$5.39", "quantity": ""},
{"title": "ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX Motherboard 16+2+2 Power Stages, Dynamic OC Switcher, Core Flex, DDR5 AEMP, WiFi 7, 4X M.2, PCIe\u00ae 5.0, Q-Release Slim, USB4\u00ae, AI OCing & Networking", "asin": "B0DF12WKQY", "price": "$276.00", "quantity": ""},
{"title": "AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor", "asin": "B0BTZB7F88", "price": "$409.00", "quantity": ""},
{"title": "STREBITO Anti Static Wrist Strap, 11\" Antistatic Wrist Band Grounding Bracelet ESD Wrist Strap Adjustable wristband with Alligator Clip, Extra Long Cord for PC Computer Building Electronics Repair", "asin": "B0BF5JKZ2F", "price": "$5.09", "quantity": ""},
{"title": "SAMSUNG 990 PRO SSD 4TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P4T0B/AM, Black", "asin": "B0CHGT1KFJ", "price": "$299.99", "quantity": ""},
{"title": "ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive", "asin": "B07L9BDY3T", "price": "$6.99", "quantity": ""},
{"title": "CORSAIR VENGEANCE RGB DDR5 RAM 32GB (2x16GB) 6000MHz CL36-44-44-96 1.35V Intel XMP Desktop Computer Memory - Black (CMH32GX5M2E6000C36)", "asin": "B0BZHTVHN5", "price": "$92.99", "quantity": ""},
{"title": "GIGABYTE X870 AORUS Elite WIFI7 ICE AMD AM5 LGA 1718 Motherboard, ATX, DDR5, 4X M.2, PCIe 5.0, USB4, WIFI7, 2.5GbE LAN, EZ-Latch, 5-Year Warranty", "asin": "B0DGVGRVLQ", "price": "$289.99", "quantity": ""},
{"title": "Corsair TM30 Performance Thermal Paste | Ultra-Low Thermal Impedance CPU/GPU | 3 Grams|w/applicator, silver for Desktop", "asin": "B07KQ1T158", "price": "$7.88", "quantity": ""},
{"title": "AMD RYZEN 7 9800X3D 8-Core, 16-Thread Desktop Processor", "asin": "B0DKFMSMYK", "price": "$479.00", "quantity": ""},
{"title": "JOREST 38Pcs Small Precision Screwdriver Set (S2 Steel), Magnetic Screwdriver Set with Torx T5 T6 T8, Mini Repair Tool Kit for Macbook, Computer, Laptop, iPhone, PS4 PS5, Xbox, Switch, Glasses, Watch", "asin": "B09PY8WQHJ", "price": "$10.99", "quantity": ""},
{"title": "Thermal Grizzly Kryonaut - 1 Gram - Extremly High Performance Thermal Paste - for Demanding Applications and Overclocking CPU/GPU/PS4/PS5/Xbox", "asin": "B011F7W3LU", "price": "$9.99", "quantity": ""},
{"title": "Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler", "asin": "B09LGY38L4", "price": "$34.90", "quantity": ""},
{"title": "WD_BLACK 2TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS200T2X0E", "asin": "B0B7CMZ3QH", "price": "$147.12", "quantity": ""},
{"title": "SAMSUNG 990 PRO w/ Heatsink SSD 2TB, PCIe Gen4 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up To 7,450MB/s for High End Computing, Workstations, Compatible w/ PlayStation 5, MZ-V9P2T0CW", "asin": "B0BHJDY57J", "price": "$164.99", "quantity": ""},
{"title": "AMD Ryzen 7 7700X 8-Core, 16-Thread Unlocked Desktop Processor", "asin": "B0BBHHT8LY", "price": "$318.99", "quantity": ""},
{"title": "", "asin": "B0C9DPWRZ3", "price": "$115.19", "quantity": ""},
{"title": "", "asin": "B0D2KHFC8Y", "price": "$75.99", "quantity": ""},
{"title": "", "asin": "B0D7L5VQFF", "price": "$129.99", "quantity": ""},
{"title": "", "asin": "B0DLMBH41K", "price": "$38.99", "quantity": ""},
{"title": "", "asin": "B0DWSL5BB1", "price": "$79.90", "quantity": ""},
{"title": "", "asin": "B0DTBTBP9C", "price": "$59.99", "quantity": ""},
{"title": "", "asin": "B0DP26Y252", "price": "$125.99", "quantity": ""},
{"title": "", "asin": "B0BRQB319K", "price": "$33.99", "quantity": ""},
{"title": "Vital Essentials Freeze Dried Raw Single Ingredient Dog Treats, Beef Liver, 15 oz | Premium Quality High Protein Training Treats | Grain Free, Gluten Free, Filler Free", "asin": "B0CLYL61KP", "price": "$32.99", "quantity": ""},
{"title": "Woofley's - Esophagus Stick (1 Pound)- Gullet Sticks for Dogs - Safe Jerky Dog Chews -Easily Digestible Dog Jerky Bully Sticks", "asin": "B0DJHB2HNL", "price": "$19.99", "quantity": ""},
{"title": "Pawstruck Natural Large Collagen Stick Springs for Dogs - Vet-Approved Long Lasting Alternative to Traditional Rawhide & Bully Sticks with Glucosamine & Chondroitin - 4 Pack - Packaging May Vary", "asin": "B0C9JSLY9Q", "price": "$19.99", "quantity": ""},
{"title": "Pet Factory CareChewz Collagen 6-7\" Skinny Braided Sticks Dog Chew Treats - Natural Flavor, 5 Count/1 Pack", "asin": "B07NT4K58Y", "price": "$10.74", "quantity": ""},
{"title": "Natural Farm Power Fish Sticks Dog Chews (6\u201d, 5-Pack), 2-in-1 Power Chews: Premium Beef Cheek Wrapped in Crunchy Tilapia Skin, Rich in Omega 3s, Long Lasting Protein Chew with Health Benefits", "asin": "B0CNVSJJMN", "price": "$18.99", "quantity": ""},
{"title": "Premium Beef Cheek Rolls for Dogs 5-7\" - (3-Pack), Peanut Butter Flavored Long Lasting, Safe & Natural Rawhide Alternative Chews, Ideal for Large Dogs & Aggressive Chewers, Supports Dental Health", "asin": "B0D1211QBY", "price": "$15.79", "quantity": ""},
{"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 UD", "asin": "", "quantity": ""},
{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "", "quantity": ""},
{"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe ", "asin": "", "quantity": ""},
{"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", "asin": "", "quantity": ""},
{"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,", "asin": "", "quantity": ""},
{"title": "CORSAIR HX1200i Fully Modular Ultra-Low Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - Fluid Dynamic Bearing Fan - C", "asin": "", "quantity": ""}],
"active_items": [{"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe 5.0 Ready)", "asin": "B0CSFT73DH", "delivery": "Eligible for FREE international delivery", "quantity": "1", "selected": true, "options": [{"Size": "1200W"}, {"Style": "Platinum"}, {"Color": "Black"}]},
{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "delivery": "One-Day FREE delivery Tomorrow, Apr 8 FREE Returns", "quantity": "1", "selected": true, "options": [{"Style": "990 PRO"}, {"Capacity": "2TB"}]},
{"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", "delivery": "$17.24 delivery Wed, Apr 16", "quantity": "1", "selected": true, "options": [{"Model": "ACFRE00180A"}]},
{"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "delivery": "Two-Day FREE delivery Wed, Apr 9 FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "Large"}, {"Color": "Grey*1 Pair"}]},
{"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", "delivery": "Two-Day FREE delivery Wed, Apr 9 FREE Returns", "quantity": "1", "selected": true, "options": []},
{"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "delivery": "Delivery Thu, Apr 10", "selected": true, "options": []},
{"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", "delivery": "One-Day FREE delivery Tomorrow, Apr 8 FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "32GB (2x16GB)"}, {"Style": "DDR5-6000 28-36-36-96 1.40V"}, {"Color": "Silver"}]}],
"saved_items": [{"title": "AMD Ryzen 9 9950X3D 16-Core Processor", "asin": "B0DVZSG8D5", "options": []},
{"title": "Avery Multi-Use Removable Labels, 1/2\" x 3/4\", White, Non-Printable, 525 Blank Labels Total (6737)", "asin": "B004INKGYA", "options": [{"Style": "Labels"}]},
{"title": "Roysili Magnetic Spice Rack for Refrigerator - 4 Pack Black with Magnetic Paper Towel Holder", "asin": "B0BQYGHRS8", "options": [{"Size": "4 Pack"}, {"Color": "Black"}]}]
<|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": "2025-04-08T02:17:00.105Z", // 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": "2025-04-08T02:17:00.105Z","action": "input","acion_argument": "64g ddr5 6000 c28",}</answer>
rule
<answer>{"timestamp": "2025-04-08T02:17:00.105Z","action": "input","acion_argument": "64g ddr5 6000 c28",}</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": "2025-04-06T04:19:06.755Z", "action": "input", "action_argument": "ssd"}
{"timestamp": "2025-04-06T04:19:06.927Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T04:19:24.828Z", "action": "click_product", "action_argument": "B0CHGT1KFJ"}
{"timestamp": "2025-04-06T04:19:30.895Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T04:19:54.149Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T04:20:26.749Z", "action": "click_product", "action_argument": "B0DHLCRF91"}
{"timestamp": "2025-04-06T04:21:21.627Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-06T04:21:24.530Z", "action": "click_product", "action_argument": "B0CHGT1KFJ"}
{"timestamp": "2025-04-06T04:23:45.585Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-06T04:24:35.615Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-06T04:41:24.014Z", "action": "purchase", "action_argument": "B0CHGT1KFJ"}
{"timestamp": "2025-04-06T04:42:23.694Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T04:42:47.181Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-06T04:42:50.228Z", "action": "purchase", "action_argument": "B0BHJJ9Y77"}
{"timestamp": "2025-04-06T18:56:22.124Z", "action": "input", "action_argument": "Shoe Glue Sole Repair Adhesive Waterproof Clear Shoe Repair Glue for Sneakers, Boots, Leather, Handbags, Soles, Heels"}
{"timestamp": "2025-04-06T18:56:22.294Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T18:56:28.564Z", "action": "click_product", "action_argument": "B0DNSM7PQQ"}
{"timestamp": "2025-04-06T18:56:36.947Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:01.381Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:13.479Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:17.349Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:31.023Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:57:39.774Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-06T18:58:39.213Z", "action": "purchase", "action_argument": "B0DP46K526"}
{"timestamp": "2025-04-06T19:58:18.274Z", "action": "input", "action_argument": "motherboard screw"}
{"timestamp": "2025-04-06T19:58:21.435Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T19:58:50.673Z", "action": "click_product", "action_argument": "B08ZD81HDR"}
{"timestamp": "2025-04-06T20:00:03.110Z", "action": "input", "action_argument": "mouting screw"}
{"timestamp": "2025-04-06T20:00:03.206Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-06T20:00:15.266Z", "action": "click_product", "action_argument": "B07Q3DLCJ4"}
{"timestamp": "2025-04-06T20:00:42.296Z", "action": "input", "action_argument": "Standoff screws"}
{"timestamp": "2025-04-06T20:00:42.393Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:02:03.608Z", "action": "click_product", "action_argument": "B08F28SLW6"}
{"timestamp": "2025-04-06T20:02:36.180Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:02:39.691Z", "action": "input", "action_argument": "M2.5x16mm+6mm Male-Female Brass Hex PCB Motherboard Spacer Standoff"}
{"timestamp": "2025-04-06T20:02:39.794Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:00.811Z", "action": "input", "action_argument": "M2.5x16mm+6mm Male-Female Brass Hex PCB Motherboard Spacer Standoff"}
{"timestamp": "2025-04-06T20:24:07.840Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:08.316Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:08.500Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:08.953Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:23.327Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:24:56.727Z", "action": "input", "action_argument": "sfx to atx psu adapter"}
{"timestamp": "2025-04-06T20:24:58.568Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:25:15.623Z", "action": "click_product", "action_argument": "B092LV1GT5"}
{"timestamp": "2025-04-06T20:26:52.963Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-06T20:28:15.921Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:40.508Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:45.980Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:51.038Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:53.279Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:28:54.547Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:30:45.552Z", "action": "input", "action_argument": "sfx psu holder"}
{"timestamp": "2025-04-06T20:30:45.645Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:30:56.877Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:31:04.663Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-06T20:34:47.729Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-06T20:35:20.491Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-06T20:35:33.142Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:35.860Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:52.997Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:53.644Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:54.356Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:55.093Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:57.332Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:35:58.094Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:00.957Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:01.677Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:03.781Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:39.589Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:40.513Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:41.500Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:36:42.788Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-06T20:37:56.237Z", "action": "click", "action_argument": "page_related"}
{"timestamp": "2025-04-06T20:37:59.746Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-07T00:30:27.337Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-07T00:34:12.982Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-07T00:35:01.100Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-07T00:36:18.585Z", "action": "click", "action_argument": "review"}
{"timestamp": "2025-04-07T00:36:27.964Z", "action": "click", "action_argument": "review"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-08T00:57:42.809Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T00:57:49.496Z", "action": "click", "action_argument": "product_option"}
{"timestamp": "2025-04-08T00:58:05.075Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T00:58:15.282Z", "action": "click", "action_argument": "other"}
{"timestamp": "2025-04-08T01:01:24.209Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T01:01:41.178Z", "action": "click", "action_argument": "quantity"}
{"timestamp": "2025-04-08T01:01:45.355Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T01:02:01.903Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T01:02:18.591Z", "action": "click", "action_argument": "cart_side_bar"}
{"timestamp": "2025-04-08T02:15:04.238Z", "action": "click", "action_argument": "nav_bar"}
<|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": ""}],
"promotion_items": [{"title": "ARCTIC EAGLE Anti Static Wrist Strap, 11\" Anti Static Wristband Grounding Bracelet with Alligator Clip and Extendable Long Cable, Fits Wrist Circumference 6\" to 8.5\". [Regular Size]", "asin": "B08CXQN86W", "price": "$5.39", "quantity": ""},
{"title": "ASUS ROG Strix X870-A Gaming WiFi AMD AM5 X870 ATX Motherboard 16+2+2 Power Stages, Dynamic OC Switcher, Core Flex, DDR5 AEMP, WiFi 7, 4X M.2, PCIe\u00ae 5.0, Q-Release Slim, USB4\u00ae, AI OCing & Networking", "asin": "B0DF12WKQY", "price": "$276.00", "quantity": ""},
{"title": "AMD Ryzen 7 7800X3D 8-Core, 16-Thread Desktop Processor", "asin": "B0BTZB7F88", "price": "$409.00", "quantity": ""},
{"title": "STREBITO Anti Static Wrist Strap, 11\" Antistatic Wrist Band Grounding Bracelet ESD Wrist Strap Adjustable wristband with Alligator Clip, Extra Long Cord for PC Computer Building Electronics Repair", "asin": "B0BF5JKZ2F", "price": "$5.09", "quantity": ""},
{"title": "SAMSUNG 990 PRO SSD 4TB PCIe 4.0 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up to 7,450 MB/s for High End Computing, Gaming, and Heavy Duty Workstations, MZ-V9P4T0B/AM, Black", "asin": "B0CHGT1KFJ", "price": "$299.99", "quantity": ""},
{"title": "ARCTIC MX-4 (4 g) - Premium Performance Thermal Paste for All Processors (CPU, GPU - PC), Very high Thermal Conductivity, Long Durability, Safe Application, Non-Conductive", "asin": "B07L9BDY3T", "price": "$6.99", "quantity": ""},
{"title": "CORSAIR VENGEANCE RGB DDR5 RAM 32GB (2x16GB) 6000MHz CL36-44-44-96 1.35V Intel XMP Desktop Computer Memory - Black (CMH32GX5M2E6000C36)", "asin": "B0BZHTVHN5", "price": "$92.99", "quantity": ""},
{"title": "GIGABYTE X870 AORUS Elite WIFI7 ICE AMD AM5 LGA 1718 Motherboard, ATX, DDR5, 4X M.2, PCIe 5.0, USB4, WIFI7, 2.5GbE LAN, EZ-Latch, 5-Year Warranty", "asin": "B0DGVGRVLQ", "price": "$289.99", "quantity": ""},
{"title": "Corsair TM30 Performance Thermal Paste | Ultra-Low Thermal Impedance CPU/GPU | 3 Grams|w/applicator, silver for Desktop", "asin": "B07KQ1T158", "price": "$7.88", "quantity": ""},
{"title": "AMD RYZEN 7 9800X3D 8-Core, 16-Thread Desktop Processor", "asin": "B0DKFMSMYK", "price": "$479.00", "quantity": ""},
{"title": "JOREST 38Pcs Small Precision Screwdriver Set (S2 Steel), Magnetic Screwdriver Set with Torx T5 T6 T8, Mini Repair Tool Kit for Macbook, Computer, Laptop, iPhone, PS4 PS5, Xbox, Switch, Glasses, Watch", "asin": "B09PY8WQHJ", "price": "$10.99", "quantity": ""},
{"title": "Thermal Grizzly Kryonaut - 1 Gram - Extremly High Performance Thermal Paste - for Demanding Applications and Overclocking CPU/GPU/PS4/PS5/Xbox", "asin": "B011F7W3LU", "price": "$9.99", "quantity": ""},
{"title": "Thermalright Peerless Assassin 120 SE CPU Cooler, 6 Heat Pipes AGHP Technology, Dual 120mm PWM Fans, 1550RPM Speed, for AMD:AM4 AM5/Intel LGA 1700/1150/1151/1200/1851,PC Cooler", "asin": "B09LGY38L4", "price": "$34.90", "quantity": ""},
{"title": "WD_BLACK 2TB SN850X NVMe Internal Gaming SSD Solid State Drive - Gen4 PCIe, M.2 2280, Up to 7,300 MB/s - WDS200T2X0E", "asin": "B0B7CMZ3QH", "price": "$147.12", "quantity": ""},
{"title": "SAMSUNG 990 PRO w/ Heatsink SSD 2TB, PCIe Gen4 M.2 2280 Internal Solid State Hard Drive, Seq. Read Speeds Up To 7,450MB/s for High End Computing, Workstations, Compatible w/ PlayStation 5, MZ-V9P2T0CW", "asin": "B0BHJDY57J", "price": "$164.99", "quantity": ""},
{"title": "AMD Ryzen 7 7700X 8-Core, 16-Thread Unlocked Desktop Processor", "asin": "B0BBHHT8LY", "price": "$318.99", "quantity": ""},
{"title": "", "asin": "B0C9DPWRZ3", "price": "$115.19", "quantity": ""},
{"title": "", "asin": "B0D2KHFC8Y", "price": "$75.99", "quantity": ""},
{"title": "", "asin": "B0D7L5VQFF", "price": "$129.99", "quantity": ""},
{"title": "", "asin": "B0DLMBH41K", "price": "$38.99", "quantity": ""},
{"title": "", "asin": "B0DWSL5BB1", "price": "$79.90", "quantity": ""},
{"title": "", "asin": "B0DTBTBP9C", "price": "$59.99", "quantity": ""},
{"title": "", "asin": "B0DP26Y252", "price": "$125.99", "quantity": ""},
{"title": "", "asin": "B0BRQB319K", "price": "$33.99", "quantity": ""},
{"title": "Vital Essentials Freeze Dried Raw Single Ingredient Dog Treats, Beef Liver, 15 oz | Premium Quality High Protein Training Treats | Grain Free, Gluten Free, Filler Free", "asin": "B0CLYL61KP", "price": "$32.99", "quantity": ""},
{"title": "Woofley's - Esophagus Stick (1 Pound)- Gullet Sticks for Dogs - Safe Jerky Dog Chews -Easily Digestible Dog Jerky Bully Sticks", "asin": "B0DJHB2HNL", "price": "$19.99", "quantity": ""},
{"title": "Pawstruck Natural Large Collagen Stick Springs for Dogs - Vet-Approved Long Lasting Alternative to Traditional Rawhide & Bully Sticks with Glucosamine & Chondroitin - 4 Pack - Packaging May Vary", "asin": "B0C9JSLY9Q", "price": "$19.99", "quantity": ""},
{"title": "Pet Factory CareChewz Collagen 6-7\" Skinny Braided Sticks Dog Chew Treats - Natural Flavor, 5 Count/1 Pack", "asin": "B07NT4K58Y", "price": "$10.74", "quantity": ""},
{"title": "Natural Farm Power Fish Sticks Dog Chews (6\u201d, 5-Pack), 2-in-1 Power Chews: Premium Beef Cheek Wrapped in Crunchy Tilapia Skin, Rich in Omega 3s, Long Lasting Protein Chew with Health Benefits", "asin": "B0CNVSJJMN", "price": "$18.99", "quantity": ""},
{"title": "Premium Beef Cheek Rolls for Dogs 5-7\" - (3-Pack), Peanut Butter Flavored Long Lasting, Safe & Natural Rawhide Alternative Chews, Ideal for Large Dogs & Aggressive Chewers, Supports Dental Health", "asin": "B0D1211QBY", "price": "$15.79", "quantity": ""},
{"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 UD", "asin": "", "quantity": ""},
{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "", "quantity": ""},
{"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe ", "asin": "", "quantity": ""},
{"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", "asin": "", "quantity": ""},
{"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,", "asin": "", "quantity": ""},
{"title": "CORSAIR HX1200i Fully Modular Ultra-Low Noise ATX Power Supply - ATX 3.0 & PCIe 5.0 Compliant - Fluid Dynamic Bearing Fan - C", "asin": "", "quantity": ""}],
"active_items": [{"title": "ASUS ROG Loki SFX-L 1200W Titanium PC Power Supply (Modular, 80+ Titanium, 135mm PWM Axial Fan, Aura Sync RGB, ATX 3.0, PCIe 5.0 Ready)", "asin": "B0CSFT73DH", "delivery": "Eligible for FREE international delivery", "quantity": "1", "selected": true, "options": [{"Size": "1200W"}, {"Style": "Platinum"}, {"Color": "Black"}]},
{"title": "SAMSUNG 990 PRO Series - 2TB PCIe Gen4. X4 NVMe 2.0c - M.2 Internal SSD (MZ-V9P2T0B/AM)", "asin": "B0BHJJ9Y77", "delivery": "One-Day FREE delivery Tomorrow, Apr 8 FREE Returns", "quantity": "1", "selected": true, "options": [{"Style": "990 PRO"}, {"Capacity": "2TB"}]},
{"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", "delivery": "$17.24 delivery Wed, Apr 16", "quantity": "1", "selected": true, "options": [{"Model": "ACFRE00180A"}]},
{"title": "ThxToms ESD Anti Static Gloves, High Resistance Carbon Fiber Computer Gloves, Large 1 Pair", "asin": "B01DP6RQYI", "delivery": "Two-Day FREE delivery Wed, Apr 9 FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "Large"}, {"Color": "Grey*1 Pair"}]},
{"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", "delivery": "Two-Day FREE delivery Wed, Apr 9 FREE Returns", "quantity": "1", "selected": true, "options": []},
{"title": "Noctua 360mm AIO Upgrade Bundle (3X NF-A12x25 PWM chromax.Black.swap 120mm Fans Plus 1x NT-H2 Thermal Paste)", "asin": "B09J91SVLF", "delivery": "Delivery Thu, Apr 10", "selected": true, "options": []},
{"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", "delivery": "One-Day FREE delivery Tomorrow, Apr 8 FREE Returns", "quantity": "1", "selected": true, "options": [{"Size": "32GB (2x16GB)"}, {"Style": "DDR5-6000 28-36-36-96 1.40V"}, {"Color": "Silver"}]}],
"saved_items": [{"title": "AMD Ryzen 9 9950X3D 16-Core Processor", "asin": "B0DVZSG8D5", "options": []},
{"title": "Avery Multi-Use Removable Labels, 1/2\" x 3/4\", White, Non-Printable, 525 Blank Labels Total (6737)", "asin": "B004INKGYA", "options": [{"Style": "Labels"}]},
{"title": "Roysili Magnetic Spice Rack for Refrigerator - 4 Pack Black with Magnetic Paper Towel Holder", "asin": "B0BQYGHRS8", "options": [{"Size": "4 Pack"}, {"Color": "Black"}]}]
<|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": "2025-04-08T02:17:00.105Z", // 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