<|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": "2025-04-17T01:23:12.753Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-17T01:23:48.261Z", "action": "input", "action_argument": "ice"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-20T14:31:49.289Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T14:33:20.774Z", "action": "click_product", "action_argument": "B0743KVCJC"}
{"timestamp": "2025-04-20T14:35:11.913Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T14:35:15.713Z", "action": "click", "action_argument": "search"}
<|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": "one blade replacement heads QP2630"}],
"cart_items": [{"title": "Amazon Basics 10 Day Teeth Whitening Strips Kit, 10 Treatments, 1-Pack (Previously Solimo)", "asin": "B08QWW6V8T", "price": "$14.43"},
{"title": "Amazon Basics Clean Plus Toothbrushes, Soft, Full, 10 Count, 1 Pack (Previously Solimo)", "asin": "B08QWYMMYL", "price": "$3.68"},
{"title": "Amazon Basics Multipurpose Drawstring Trash Bags, 30 Gallon, 50 Count (Previously Solimo)", "asin": "B095PL2MPZ", "price": "$12.37"},
{"title": "DASANI Purified Water Enhanced with Minerals, 16.9 Fl Oz (Pack of 24)", "asin": "B000T9SZOU", "price": "$4.99"},
{"title": "Amazon Basic Care Minoxidil Topical Aerosol, 5% Foam, Hair Regrowth Treatment for Men, 6-month Supply, Unscented, 2.11 oz (Pack of 6)", "asin": "B07QXKMSJB", "price": "$59.08"}],
"ads": [{"title": "Go to detail page for \"Philips Norelco OneBlade 360 Blades, Genuine Replacement Blades for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim, Edge and Shave, 3 Pack, QP430/80.\" Rated 4.6 out of 5 stars by 4362 reviews. Eligible for Prime. Best seller.", "asin": "B0CDQFVY1J"},
{"title": "Go to detail page for \"Philips Norelco OneBlade 360 Blades, Genuine Replacement Blades for OneBlade Electric Shaver and Trimmer, 4 Pack, QP440/80.\" Rated 4.6 out of 5 stars by 4362 reviews. Eligible for Prime. Best seller.", "asin": "B0D1LGTTS6"},
{"title": "Go to detail page for \"Philips Norelco OneBlade Anti Friction Blade, Genuine Replacement Blade for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim, Edge and Shave, 2 Pack, QP225/80.\" Rated 4.7 out of 5 stars by 4557 reviews. Eligible for Prime.", "asin": "B0BNP56GKH"}],
"search_results": [{"title": "4-Pack replacement blades, compatible with One blades Suitable spare blades QP210/80 QP2515 QP2520 QP2630 QP2834 QP6510/31", "asin": "B0F4JQNX9H", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tue, Apr 22 "},
{"title": "Replacement Heads for One 1 Blades, Replacement Blades for QP2630 QP2834 QP6531 QP6520 QP6510 Razor Jasbello Blades,2 Packs", "asin": "B0F29LJLZV", "price": "$16.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Overnight 4 AM - 8 AM "},
{"title": "Replacement Blade compatible with Philips Norelco One 1 blades Suitable spare blades QP210/80 QP2630 QP2515 QP6520/30 QP2520 QP2834 QP6510/31 Replacement Heads (3Pack)", "asin": "B0DSKF4Y7K", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tomorrow, Apr 21 "},
{"title": "Replacement Blade compatible with Philips Norelco One 1 blades Suitable spare blades QP210/80 QP2630 QP2515 QP6520/30 QP2520 QP2834 QP6510/31 Replacement Heads (4Pack)", "asin": "B0DSKFSTMY", "price": "$32.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tomorrow, Apr 21 "},
{"title": "Upgraded Stainless Steel Replacement Blades with Trimmer Guards Compatible with One Blades P2515QP2520 QP2530 QP2630 QP6510 QP6520 QP6530; QP2834(3+3set).", "asin": "B0F1CTYS34", "price": "$23.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Overnight 4 AM - 8 AM "},
{"title": "Philips OneBlade Replacement Blades for Face/Body Kit Original Replacement Blades Compatible with all OneBlade Electric Razors QP2630", "asin": "B0C2J8XTYY", "price": "$32.05", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Replacement Heads for One 1 Blades, Replacement Blades for QP2630 QP2834 QP6531 QP6520 QP6510 Razor Jasbello Blades,2 Packs", "asin": "B0F29LJLZV", "price": "$16.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Philips Norelco OneBlade 360 Blades, Genuine Replacement Blades for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim, Edge and Shave, 3 Pack, QP430/80", "asin": "B0CDQFVY1J", "price": "$34.96", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "4-Pack Replacement Head Compatible with one blade QP2510/QP2520/QP2620/QP2630/QP6510", "asin": "B0DYZX33W5", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "Philips Norelco OneBlade Anti Friction Blade, Genuine Replacement Blade for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim, Edge and Shave, 2 Pack, QP225/80", "asin": "B0BNP56GKH", "price": "$24.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "4-Pack Compatible with One Blade Replacement Heads & 3 Guide Combs,Blades Compatible with Oneblade Replacement Blades Suitable spare Norelco One Blade QP14xx\u3001QP25xx\u3001QP26xx\u3001QP27xx\u3001QP28xx", "asin": "B0DNW8363Z", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tue, Apr 22 "},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,3 Pack,Black", "asin": "B0DPCWYSMC", "price": "$21.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tue, Apr 22 Only 3 left in stock - order soon."},
{"title": "4pcs Men's Shaver Replacement Heads compatlble with One BladeQP2520/QP2530/QP2620/QP2630QP2724/QP2834", "asin": "B0F142YSM8", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tue, Apr 22 "},
{"title": "5-in-1 Adjustable Guards for Hybrid Electric Trimmer QP2520 QP2530 QP2630 QP2620 QP2510 QP2521 QP2522 QP2531 QP6510, O Blade 5 Length Settings Optional From 1-5mm with Cleaning Brush", "asin": "B0D49DZC83", "price": "$9.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Overnight 4 AM - 8 AM "},
{"title": "Upgraded Stainless Steel Replacement Blades with Trimmer Guards Compatible with One Blades P2515QP2520 QP2530 QP2630 QP6510 QP6520 QP6530; QP2834(3+3set).", "asin": "B0F1CTYS34", "price": "$23.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "8-ni-1 Kit, 4 Replacement Heads and 3 Guide Combs Guards Kit Compatible with One Blade QP2520 QP2630 QP2724 QP2734 QP2834", "asin": "B0DYZRJRWT", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Philips OneBlade 2 Stainless Steel Replacement Blades for Face, Compatible with All OneBlade Beard Trimmers, Body Groomers, Electric Razors (Model QP220/50)", "asin": "B01C0EF2OC", "price": "$23.35", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "4 Pack One Shaver Replacement Blade Accessories Compatible with Philip Norelcos OneBlades QP2515 QP2520, QP2530, QP6510, QP6520, QP6530\u2026Models.", "asin": "B0DMVTPKDT", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Philips OneBlade Replacement Blade QP220/50", "asin": "B01FFOY006", "price": "$22.95", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Replacement Blade compatible with Philips Norelco One 1 blades Suitable spare blades QP210/80 QP2630 QP2515 QP6520/30 QP2520 QP2834 QP6510/31 Replacement Heads (4Pack)", "asin": "B0DSKFSTMY", "price": "$32.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "4-Pack replacement blades, compatible with One blades Suitable spare blades QP210/80 QP2515 QP2520 QP2630 QP2834 QP6510/31", "asin": "B0F4JQNX9H", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "Replacement Heads Compatible with One - Blades QP2515 QP2520 QP2834 QP6520 QP210/80, Replacement Blades Jasbello 3-Counts", "asin": "B0DLK12F7F", "price": "$22.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "One Shaver Replacement Blades Compatible with Oneblades QP2515 QP2520, QP2530, QP6510, QP6520, QP6530\u2026Wet and Dry Shave", "asin": "B0DYVCP9VV", "price": "$26.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Replacement Blade compatible with Philips Norelco One 1 blades Suitable spare blades QP210/80 QP2630 QP2515 QP6520/30 QP2520 QP2834 QP6510/31 Replacement Heads (3Pack)", "asin": "B0DSKF4Y7K", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Replacement Blades Compatible With One Blade QP2510/QP2520/QP2620/QP2630/QP6510,4 Pack", "asin": "B0DPDVSXBN", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 11 left in stock - order soon."},
{"title": "3Pack Replacement Blade Compatible with Philips Norelco One 1 Blade QP6510 QP6530QP210/80 QP220 QP2515 QP2520 Replacement Heads", "asin": "B0F31VYW2W", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "3 Pack Shaver Replacement Blades with Comb Set (1mm/3mm/5mm), Replacement Heads Kit for One 1 Blades QP2515 QP2520, QP2530, QP6510, QP6520, QP6530\u2026Models.", "asin": "B0F1XWV5CP", "price": "$22.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Wed, Apr 23"},
{"title": "4pcs Men's Shaver Replacement Heads compatlble with One BladeQP2520/QP2530/QP2620/QP2630QP2724/QP2834", "asin": "B0F142YSM8", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "2W Philips Shaver One Blade QP2630 Charger Power Cord Replacement for Philips HQ850, Compatible for Philips Norelco Oneblade QP2530, QP2630 Electric Razor Trimmer Charging Cable Supply", "asin": "B08TVL7B8D", "price": "$7.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Overnight 4 AM - 8 AM "},
{"title": "Electric Beard Trimmer Accessory,14-Length Adjustable Guide Comb Guard for One Blade QP2520 QP2530 QP2620 QP2630,Nose Hair Trimmer Replacement Blades Heads for One Blade", "asin": "B0D3HPSLY6", "price": "$12.59", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,4 Pack,Black", "asin": "B0DPCX49BZ", "price": "$28.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 6 left in stock - order soon."},
{"title": "5 Pack Replacement Blades Compatible with Norelco One 1 Blade, Durable Stainless Steel, Trim, Edge and Shave,Suitable spare blades QP210/80 QP2515 QP2520 QP6510 QP6530", "asin": "B0DSJ23RQ9", "price": "$35.99", "delivery": "FREE delivery Fri, Apr 25 Or fastest delivery Tomorrow, Apr 21"},
{"title": "Adjustable Guide Comb for One Blade QP2520 QP2530 QP2620 QP2630 & Nose Trimmer Replacement Head Blade for One Blade, Accessories for One Blade", "asin": "B0DPHJJ89C", "price": "$14.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "Guide Comb 1/2/3/5 MM Beard Trimmer Guards Replacement, Guards for Norelco QP2520 QP2530 QP2630 QP2620 QP2510 QP2521 QP2522 QP2531 QP6510", "asin": "B0F43B4GGY", "price": "$7.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Adjustable Replacement Trimmer one Blade guards,Adjustable Guide Comb Guard For Philips Norelco one Blade Shaver QP2834 QP2724 QP2630 QP2520 - Includes 2 Nose Trimmers - Guide Comb 1/2/3/5 mm(8 Pcs)", "asin": "B0C9WQHLFG", "price": "$15.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Adjustable replacement trimmer compatible with one blade- Compatible with Philips Norelco one Blade Shaver QP2834 QP2724 QP2630 - Includes 2 Nose Trimmers - Shift Sizes 0.4 to 10mm", "asin": "B0F1JRSDX5", "price": "$17.77", "delivery": "FREE delivery Apr 25 - 28"},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,3 Pack,Black", "asin": "B0DPCWYSMC", "price": "$21.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 3 left in stock - order soon."},
{"title": "Philips Norelco OneBlade Skin Protect Replacement Blade, for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim and Shave with Extra Skin Protection, 2 Count, QP229/80", "asin": "B0CLWZ7MB2", "price": "$29.96", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Adjustable Replacement Trimmer Compatible with one Blade- Compatible with Philips Norelco one Blade Shaver QP2834 QP2724 QP2630 - Includes 2 Nose Trimmers - Shift Sizes 0.4 to 10mm", "asin": "B0DZ11BC84", "price": "$17.77", "delivery": "FREE delivery Apr 24 - 28 Only 11 left in stock - order soon."},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,3 Pack,Gray", "asin": "B0DPCZ396S", "price": "$21.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 7 left in stock - order soon."},
{"title": "4-Pack Compatible with One Blade Replacement Heads & 3 Guide Combs,Blades Compatible with Oneblade Replacement Blades Suitable spare Norelco One Blade QP14xx\u3001QP25xx\u3001QP26xx\u3001QP27xx\u3001QP28xx", "asin": "B0DNW8363Z", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "3Pcs Replacement Blades Compatible with Norelco One 1 Blade, Durable Stainless Steel, Trim, Edge and Shave,Suitable spare blades QP210/80 QP2515 QP2520 QP6510 QP6530", "asin": "B0DXF6SYVQ", "price": "$23.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Genuine Philips OneBlade 360 Replacement Blades, For OneBlade Electric Shaver and Trimmer, 3 Pack, Model QP430/60", "asin": "B0CVXRFT15", "price": "$32.35", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 1 left in stock - order soon."},
{"title": "Oneblade replacement blade Professional Blade Trimmer with Adjustable Hair Guards Combs-Compatible with Philips Shaver Norelco OneBlade QP2520 QP2530 QP2630 QP6510 Shift Sizes from 0.4 to 10 mm", "asin": "B0CNSP7NQM", "price": "$15.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "4P-Compatible Replacement Blades for Norelco OneBlade - 4-Pack High-Precision Shaving Blades, Fits Norelco OneBlade Series Shavers", "asin": "B0DY7GC9WT", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM Only 16 left in stock - order soon."},
{"title": "New Adjustable Guide Comb Guard Replacement for One Blade QP6520 QP6530 QP2620 QP2630, Nose Trimmer Replacement Blades Heads for One Blade (Guards&Nose Trimmer)", "asin": "B0DB5QC41H", "price": "$16.99", "delivery": "FREE delivery Wed, Apr 30 Only 12 left in stock - order soon."},
{"title": "1-5mm Adjustable Beard Comb Replacement for One Blade QP2620 QP2630 QP2724 QP2734 Razor Trimmer Clipper Shaver Accessories", "asin": "B0DXDMXDS6", "price": "$14.08", "delivery": "FREE delivery Apr 28 - May 5"},
{"title": "Replacement Blades Compatible with Norelco One Suitable for blades QP2520, QP2530, QP6510, QP6520, QP6530, QP2515, QP2734, QP2834 Shavers (4 PCS+Brush)", "asin": "B0DZSSYP85", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Philips Norelco OneBlade Face + Body Bonus Pack with FREE Blade, QP2630/72", "asin": "B07C336J4Q", "price": "$64.99", "delivery": "FREE delivery Fri, Apr 25 Or fastest delivery Tomorrow, Apr 21"},
{"title": "Philips Norelco Genuine OneBlade Replacement Blades, 3 Count, QP230/80", "asin": "B09FNW8TVT", "price": "$36.29", "delivery": "FREE delivery Fri, Apr 25 Or fastest delivery Tomorrow, Apr 21"},
{"title": "Philips OneBlade 360 flex blade, 3 pack", "asin": "B0C9RVYMPK", "price": "$34.96", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "PT Complete Head Fits for Philips One Blade Replacement,HQ8 Norelco Replacement heads,for Philips Norelco PT720 PT721 PT722 PT723 PT724 PT725 PT726 PT728 PT730 PT860 PT920etc,1 Full head in pack", "asin": "B0DB5FWSD9", "price": "$24.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21 Only 10 left in stock - order soon."},
{"title": "5V USB Charger Cord Compatible with Philips Norelco OneBlade QP2724/90 QP2834 QP1324 MG5910 QP6531 MG7910 PQ888 PQ889 MG9510 MG9520 Trimmer, Charging Cable for One Blade Shaver Series 2400, 2600, 3600", "asin": "B0DC3YHRYJ", "price": "$6.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Travel Case for Philips Norelco One Blade Trimmers, Portable Hard Case for One Blade Replacement Heads Acessories, QP2520, QP2630, QP6510, QP6520, QP653, Fashinable Storage Carrying Bag", "asin": "B0DBVJK36Z", "price": "$9.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 13 left in stock - order soon."},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,3 Pack,Green", "asin": "B0DPCXH92Y", "price": "$21.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 2 left in stock - order soon."},
{"title": "IBERLS for Philips HQ850 Power Cord for One Blade QP2630 QP2530 Shaver, Replacement Charger 8V, Compatible with Ph illips Razor Norelco All-in-One Grooming Trimmer Charging Cable Adapter", "asin": "B07M72WLB5", "price": "$8.59", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "DavMaRa OneBlade Replacement Razor Blade", "asin": "B0DTXZZPFX", "price": "$13.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Philips OneBlade 360 Replacement Blades, for OneBlade Electric Shaver and Trimmer, 4 Pack, Model QP440/50", "asin": "B0CVXSK4D3", "price": "$34.44", "delivery": "FREE delivery Tue, May 6 Or fastest delivery Mon, Apr 28"}]
<|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": "2025-04-20T14:37:18.501Z", // 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": "2025-04-17T01:23:12.753Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-17T01:23:48.261Z", "action": "input", "action_argument": "ice"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-20T14:31:49.289Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T14:33:20.774Z", "action": "click_product", "action_argument": "B0743KVCJC"}
{"timestamp": "2025-04-20T14:35:11.913Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T14:35:15.713Z", "action": "click", "action_argument": "search"}
<|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": "one blade replacement heads QP2630"}],
"cart_items": [{"title": "Amazon Basics 10 Day Teeth Whitening Strips Kit, 10 Treatments, 1-Pack (Previously Solimo)", "asin": "B08QWW6V8T", "price": "$14.43"},
{"title": "Amazon Basics Clean Plus Toothbrushes, Soft, Full, 10 Count, 1 Pack (Previously Solimo)", "asin": "B08QWYMMYL", "price": "$3.68"},
{"title": "Amazon Basics Multipurpose Drawstring Trash Bags, 30 Gallon, 50 Count (Previously Solimo)", "asin": "B095PL2MPZ", "price": "$12.37"},
{"title": "DASANI Purified Water Enhanced with Minerals, 16.9 Fl Oz (Pack of 24)", "asin": "B000T9SZOU", "price": "$4.99"},
{"title": "Amazon Basic Care Minoxidil Topical Aerosol, 5% Foam, Hair Regrowth Treatment for Men, 6-month Supply, Unscented, 2.11 oz (Pack of 6)", "asin": "B07QXKMSJB", "price": "$59.08"}],
"ads": [{"title": "Go to detail page for \"Philips Norelco OneBlade 360 Blades, Genuine Replacement Blades for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim, Edge and Shave, 3 Pack, QP430/80.\" Rated 4.6 out of 5 stars by 4362 reviews. Eligible for Prime. Best seller.", "asin": "B0CDQFVY1J"},
{"title": "Go to detail page for \"Philips Norelco OneBlade 360 Blades, Genuine Replacement Blades for OneBlade Electric Shaver and Trimmer, 4 Pack, QP440/80.\" Rated 4.6 out of 5 stars by 4362 reviews. Eligible for Prime. Best seller.", "asin": "B0D1LGTTS6"},
{"title": "Go to detail page for \"Philips Norelco OneBlade Anti Friction Blade, Genuine Replacement Blade for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim, Edge and Shave, 2 Pack, QP225/80.\" Rated 4.7 out of 5 stars by 4557 reviews. Eligible for Prime.", "asin": "B0BNP56GKH"}],
"search_results": [{"title": "4-Pack replacement blades, compatible with One blades Suitable spare blades QP210/80 QP2515 QP2520 QP2630 QP2834 QP6510/31", "asin": "B0F4JQNX9H", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tue, Apr 22 "},
{"title": "Replacement Heads for One 1 Blades, Replacement Blades for QP2630 QP2834 QP6531 QP6520 QP6510 Razor Jasbello Blades,2 Packs", "asin": "B0F29LJLZV", "price": "$16.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Overnight 4 AM - 8 AM "},
{"title": "Replacement Blade compatible with Philips Norelco One 1 blades Suitable spare blades QP210/80 QP2630 QP2515 QP6520/30 QP2520 QP2834 QP6510/31 Replacement Heads (3Pack)", "asin": "B0DSKF4Y7K", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tomorrow, Apr 21 "},
{"title": "Replacement Blade compatible with Philips Norelco One 1 blades Suitable spare blades QP210/80 QP2630 QP2515 QP6520/30 QP2520 QP2834 QP6510/31 Replacement Heads (4Pack)", "asin": "B0DSKFSTMY", "price": "$32.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tomorrow, Apr 21 "},
{"title": "Upgraded Stainless Steel Replacement Blades with Trimmer Guards Compatible with One Blades P2515QP2520 QP2530 QP2630 QP6510 QP6520 QP6530; QP2834(3+3set).", "asin": "B0F1CTYS34", "price": "$23.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Overnight 4 AM - 8 AM "},
{"title": "Philips OneBlade Replacement Blades for Face/Body Kit Original Replacement Blades Compatible with all OneBlade Electric Razors QP2630", "asin": "B0C2J8XTYY", "price": "$32.05", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Replacement Heads for One 1 Blades, Replacement Blades for QP2630 QP2834 QP6531 QP6520 QP6510 Razor Jasbello Blades,2 Packs", "asin": "B0F29LJLZV", "price": "$16.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Philips Norelco OneBlade 360 Blades, Genuine Replacement Blades for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim, Edge and Shave, 3 Pack, QP430/80", "asin": "B0CDQFVY1J", "price": "$34.96", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "4-Pack Replacement Head Compatible with one blade QP2510/QP2520/QP2620/QP2630/QP6510", "asin": "B0DYZX33W5", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "Philips Norelco OneBlade Anti Friction Blade, Genuine Replacement Blade for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim, Edge and Shave, 2 Pack, QP225/80", "asin": "B0BNP56GKH", "price": "$24.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "4-Pack Compatible with One Blade Replacement Heads & 3 Guide Combs,Blades Compatible with Oneblade Replacement Blades Suitable spare Norelco One Blade QP14xx\u3001QP25xx\u3001QP26xx\u3001QP27xx\u3001QP28xx", "asin": "B0DNW8363Z", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tue, Apr 22 "},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,3 Pack,Black", "asin": "B0DPCWYSMC", "price": "$21.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tue, Apr 22 Only 3 left in stock - order soon."},
{"title": "4pcs Men's Shaver Replacement Heads compatlble with One BladeQP2520/QP2530/QP2620/QP2630QP2724/QP2834", "asin": "B0F142YSM8", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tue, Apr 22 "},
{"title": "5-in-1 Adjustable Guards for Hybrid Electric Trimmer QP2520 QP2530 QP2630 QP2620 QP2510 QP2521 QP2522 QP2531 QP6510, O Blade 5 Length Settings Optional From 1-5mm with Cleaning Brush", "asin": "B0D49DZC83", "price": "$9.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Overnight 4 AM - 8 AM "},
{"title": "Upgraded Stainless Steel Replacement Blades with Trimmer Guards Compatible with One Blades P2515QP2520 QP2530 QP2630 QP6510 QP6520 QP6530; QP2834(3+3set).", "asin": "B0F1CTYS34", "price": "$23.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "8-ni-1 Kit, 4 Replacement Heads and 3 Guide Combs Guards Kit Compatible with One Blade QP2520 QP2630 QP2724 QP2734 QP2834", "asin": "B0DYZRJRWT", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Philips OneBlade 2 Stainless Steel Replacement Blades for Face, Compatible with All OneBlade Beard Trimmers, Body Groomers, Electric Razors (Model QP220/50)", "asin": "B01C0EF2OC", "price": "$23.35", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "4 Pack One Shaver Replacement Blade Accessories Compatible with Philip Norelcos OneBlades QP2515 QP2520, QP2530, QP6510, QP6520, QP6530\u2026Models.", "asin": "B0DMVTPKDT", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Philips OneBlade Replacement Blade QP220/50", "asin": "B01FFOY006", "price": "$22.95", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Replacement Blade compatible with Philips Norelco One 1 blades Suitable spare blades QP210/80 QP2630 QP2515 QP6520/30 QP2520 QP2834 QP6510/31 Replacement Heads (4Pack)", "asin": "B0DSKFSTMY", "price": "$32.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "4-Pack replacement blades, compatible with One blades Suitable spare blades QP210/80 QP2515 QP2520 QP2630 QP2834 QP6510/31", "asin": "B0F4JQNX9H", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "Replacement Heads Compatible with One - Blades QP2515 QP2520 QP2834 QP6520 QP210/80, Replacement Blades Jasbello 3-Counts", "asin": "B0DLK12F7F", "price": "$22.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "One Shaver Replacement Blades Compatible with Oneblades QP2515 QP2520, QP2530, QP6510, QP6520, QP6530\u2026Wet and Dry Shave", "asin": "B0DYVCP9VV", "price": "$26.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Replacement Blade compatible with Philips Norelco One 1 blades Suitable spare blades QP210/80 QP2630 QP2515 QP6520/30 QP2520 QP2834 QP6510/31 Replacement Heads (3Pack)", "asin": "B0DSKF4Y7K", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Replacement Blades Compatible With One Blade QP2510/QP2520/QP2620/QP2630/QP6510,4 Pack", "asin": "B0DPDVSXBN", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 11 left in stock - order soon."},
{"title": "3Pack Replacement Blade Compatible with Philips Norelco One 1 Blade QP6510 QP6530QP210/80 QP220 QP2515 QP2520 Replacement Heads", "asin": "B0F31VYW2W", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "3 Pack Shaver Replacement Blades with Comb Set (1mm/3mm/5mm), Replacement Heads Kit for One 1 Blades QP2515 QP2520, QP2530, QP6510, QP6520, QP6530\u2026Models.", "asin": "B0F1XWV5CP", "price": "$22.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Wed, Apr 23"},
{"title": "4pcs Men's Shaver Replacement Heads compatlble with One BladeQP2520/QP2530/QP2620/QP2630QP2724/QP2834", "asin": "B0F142YSM8", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "2W Philips Shaver One Blade QP2630 Charger Power Cord Replacement for Philips HQ850, Compatible for Philips Norelco Oneblade QP2530, QP2630 Electric Razor Trimmer Charging Cable Supply", "asin": "B08TVL7B8D", "price": "$7.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Overnight 4 AM - 8 AM "},
{"title": "Electric Beard Trimmer Accessory,14-Length Adjustable Guide Comb Guard for One Blade QP2520 QP2530 QP2620 QP2630,Nose Hair Trimmer Replacement Blades Heads for One Blade", "asin": "B0D3HPSLY6", "price": "$12.59", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,4 Pack,Black", "asin": "B0DPCX49BZ", "price": "$28.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 6 left in stock - order soon."},
{"title": "5 Pack Replacement Blades Compatible with Norelco One 1 Blade, Durable Stainless Steel, Trim, Edge and Shave,Suitable spare blades QP210/80 QP2515 QP2520 QP6510 QP6530", "asin": "B0DSJ23RQ9", "price": "$35.99", "delivery": "FREE delivery Fri, Apr 25 Or fastest delivery Tomorrow, Apr 21"},
{"title": "Adjustable Guide Comb for One Blade QP2520 QP2530 QP2620 QP2630 & Nose Trimmer Replacement Head Blade for One Blade, Accessories for One Blade", "asin": "B0DPHJJ89C", "price": "$14.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "Guide Comb 1/2/3/5 MM Beard Trimmer Guards Replacement, Guards for Norelco QP2520 QP2530 QP2630 QP2620 QP2510 QP2521 QP2522 QP2531 QP6510", "asin": "B0F43B4GGY", "price": "$7.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Adjustable Replacement Trimmer one Blade guards,Adjustable Guide Comb Guard For Philips Norelco one Blade Shaver QP2834 QP2724 QP2630 QP2520 - Includes 2 Nose Trimmers - Guide Comb 1/2/3/5 mm(8 Pcs)", "asin": "B0C9WQHLFG", "price": "$15.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Adjustable replacement trimmer compatible with one blade- Compatible with Philips Norelco one Blade Shaver QP2834 QP2724 QP2630 - Includes 2 Nose Trimmers - Shift Sizes 0.4 to 10mm", "asin": "B0F1JRSDX5", "price": "$17.77", "delivery": "FREE delivery Apr 25 - 28"},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,3 Pack,Black", "asin": "B0DPCWYSMC", "price": "$21.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 3 left in stock - order soon."},
{"title": "Philips Norelco OneBlade Skin Protect Replacement Blade, for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim and Shave with Extra Skin Protection, 2 Count, QP229/80", "asin": "B0CLWZ7MB2", "price": "$29.96", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Adjustable Replacement Trimmer Compatible with one Blade- Compatible with Philips Norelco one Blade Shaver QP2834 QP2724 QP2630 - Includes 2 Nose Trimmers - Shift Sizes 0.4 to 10mm", "asin": "B0DZ11BC84", "price": "$17.77", "delivery": "FREE delivery Apr 24 - 28 Only 11 left in stock - order soon."},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,3 Pack,Gray", "asin": "B0DPCZ396S", "price": "$21.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 7 left in stock - order soon."},
{"title": "4-Pack Compatible with One Blade Replacement Heads & 3 Guide Combs,Blades Compatible with Oneblade Replacement Blades Suitable spare Norelco One Blade QP14xx\u3001QP25xx\u3001QP26xx\u3001QP27xx\u3001QP28xx", "asin": "B0DNW8363Z", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "3Pcs Replacement Blades Compatible with Norelco One 1 Blade, Durable Stainless Steel, Trim, Edge and Shave,Suitable spare blades QP210/80 QP2515 QP2520 QP6510 QP6530", "asin": "B0DXF6SYVQ", "price": "$23.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Genuine Philips OneBlade 360 Replacement Blades, For OneBlade Electric Shaver and Trimmer, 3 Pack, Model QP430/60", "asin": "B0CVXRFT15", "price": "$32.35", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 1 left in stock - order soon."},
{"title": "Oneblade replacement blade Professional Blade Trimmer with Adjustable Hair Guards Combs-Compatible with Philips Shaver Norelco OneBlade QP2520 QP2530 QP2630 QP6510 Shift Sizes from 0.4 to 10 mm", "asin": "B0CNSP7NQM", "price": "$15.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "4P-Compatible Replacement Blades for Norelco OneBlade - 4-Pack High-Precision Shaving Blades, Fits Norelco OneBlade Series Shavers", "asin": "B0DY7GC9WT", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM Only 16 left in stock - order soon."},
{"title": "New Adjustable Guide Comb Guard Replacement for One Blade QP6520 QP6530 QP2620 QP2630, Nose Trimmer Replacement Blades Heads for One Blade (Guards&Nose Trimmer)", "asin": "B0DB5QC41H", "price": "$16.99", "delivery": "FREE delivery Wed, Apr 30 Only 12 left in stock - order soon."},
{"title": "1-5mm Adjustable Beard Comb Replacement for One Blade QP2620 QP2630 QP2724 QP2734 Razor Trimmer Clipper Shaver Accessories", "asin": "B0DXDMXDS6", "price": "$14.08", "delivery": "FREE delivery Apr 28 - May 5"},
{"title": "Replacement Blades Compatible with Norelco One Suitable for blades QP2520, QP2530, QP6510, QP6520, QP6530, QP2515, QP2734, QP2834 Shavers (4 PCS+Brush)", "asin": "B0DZSSYP85", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Philips Norelco OneBlade Face + Body Bonus Pack with FREE Blade, QP2630/72", "asin": "B07C336J4Q", "price": "$64.99", "delivery": "FREE delivery Fri, Apr 25 Or fastest delivery Tomorrow, Apr 21"},
{"title": "Philips Norelco Genuine OneBlade Replacement Blades, 3 Count, QP230/80", "asin": "B09FNW8TVT", "price": "$36.29", "delivery": "FREE delivery Fri, Apr 25 Or fastest delivery Tomorrow, Apr 21"},
{"title": "Philips OneBlade 360 flex blade, 3 pack", "asin": "B0C9RVYMPK", "price": "$34.96", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "PT Complete Head Fits for Philips One Blade Replacement,HQ8 Norelco Replacement heads,for Philips Norelco PT720 PT721 PT722 PT723 PT724 PT725 PT726 PT728 PT730 PT860 PT920etc,1 Full head in pack", "asin": "B0DB5FWSD9", "price": "$24.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21 Only 10 left in stock - order soon."},
{"title": "5V USB Charger Cord Compatible with Philips Norelco OneBlade QP2724/90 QP2834 QP1324 MG5910 QP6531 MG7910 PQ888 PQ889 MG9510 MG9520 Trimmer, Charging Cable for One Blade Shaver Series 2400, 2600, 3600", "asin": "B0DC3YHRYJ", "price": "$6.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Travel Case for Philips Norelco One Blade Trimmers, Portable Hard Case for One Blade Replacement Heads Acessories, QP2520, QP2630, QP6510, QP6520, QP653, Fashinable Storage Carrying Bag", "asin": "B0DBVJK36Z", "price": "$9.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 13 left in stock - order soon."},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,3 Pack,Green", "asin": "B0DPCXH92Y", "price": "$21.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 2 left in stock - order soon."},
{"title": "IBERLS for Philips HQ850 Power Cord for One Blade QP2630 QP2530 Shaver, Replacement Charger 8V, Compatible with Ph illips Razor Norelco All-in-One Grooming Trimmer Charging Cable Adapter", "asin": "B07M72WLB5", "price": "$8.59", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "DavMaRa OneBlade Replacement Razor Blade", "asin": "B0DTXZZPFX", "price": "$13.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Philips OneBlade 360 Replacement Blades, for OneBlade Electric Shaver and Trimmer, 4 Pack, Model QP440/50", "asin": "B0CVXSK4D3", "price": "$34.44", "delivery": "FREE delivery Tue, May 6 Or fastest delivery Mon, Apr 28"}]
<|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": "2025-04-20T14:37:18.501Z", // 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": "2025-04-20T14:37:18.501Z","action": "click_product","acion_argument": "B0C2J8XTYY",}</answer>
rule
<answer>{"timestamp": "2025-04-20T14:37:18.501Z","action": "click_product","acion_argument": "B0C2J8XTYY",}</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": "2025-04-17T01:23:12.753Z", "action": "click", "action_argument": "nav_bar"}
{"timestamp": "2025-04-17T01:23:48.261Z", "action": "input", "action_argument": "ice"}
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-20T14:31:49.289Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-20T14:33:20.774Z", "action": "click_product", "action_argument": "B0743KVCJC"}
{"timestamp": "2025-04-20T14:35:11.913Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-20T14:35:15.713Z", "action": "click", "action_argument": "search"}
<|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": "one blade replacement heads QP2630"}],
"cart_items": [{"title": "Amazon Basics 10 Day Teeth Whitening Strips Kit, 10 Treatments, 1-Pack (Previously Solimo)", "asin": "B08QWW6V8T", "price": "$14.43"},
{"title": "Amazon Basics Clean Plus Toothbrushes, Soft, Full, 10 Count, 1 Pack (Previously Solimo)", "asin": "B08QWYMMYL", "price": "$3.68"},
{"title": "Amazon Basics Multipurpose Drawstring Trash Bags, 30 Gallon, 50 Count (Previously Solimo)", "asin": "B095PL2MPZ", "price": "$12.37"},
{"title": "DASANI Purified Water Enhanced with Minerals, 16.9 Fl Oz (Pack of 24)", "asin": "B000T9SZOU", "price": "$4.99"},
{"title": "Amazon Basic Care Minoxidil Topical Aerosol, 5% Foam, Hair Regrowth Treatment for Men, 6-month Supply, Unscented, 2.11 oz (Pack of 6)", "asin": "B07QXKMSJB", "price": "$59.08"}],
"ads": [{"title": "Go to detail page for \"Philips Norelco OneBlade 360 Blades, Genuine Replacement Blades for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim, Edge and Shave, 3 Pack, QP430/80.\" Rated 4.6 out of 5 stars by 4362 reviews. Eligible for Prime. Best seller.", "asin": "B0CDQFVY1J"},
{"title": "Go to detail page for \"Philips Norelco OneBlade 360 Blades, Genuine Replacement Blades for OneBlade Electric Shaver and Trimmer, 4 Pack, QP440/80.\" Rated 4.6 out of 5 stars by 4362 reviews. Eligible for Prime. Best seller.", "asin": "B0D1LGTTS6"},
{"title": "Go to detail page for \"Philips Norelco OneBlade Anti Friction Blade, Genuine Replacement Blade for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim, Edge and Shave, 2 Pack, QP225/80.\" Rated 4.7 out of 5 stars by 4557 reviews. Eligible for Prime.", "asin": "B0BNP56GKH"}],
"search_results": [{"title": "4-Pack replacement blades, compatible with One blades Suitable spare blades QP210/80 QP2515 QP2520 QP2630 QP2834 QP6510/31", "asin": "B0F4JQNX9H", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tue, Apr 22 "},
{"title": "Replacement Heads for One 1 Blades, Replacement Blades for QP2630 QP2834 QP6531 QP6520 QP6510 Razor Jasbello Blades,2 Packs", "asin": "B0F29LJLZV", "price": "$16.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Overnight 4 AM - 8 AM "},
{"title": "Replacement Blade compatible with Philips Norelco One 1 blades Suitable spare blades QP210/80 QP2630 QP2515 QP6520/30 QP2520 QP2834 QP6510/31 Replacement Heads (3Pack)", "asin": "B0DSKF4Y7K", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tomorrow, Apr 21 "},
{"title": "Replacement Blade compatible with Philips Norelco One 1 blades Suitable spare blades QP210/80 QP2630 QP2515 QP6520/30 QP2520 QP2834 QP6510/31 Replacement Heads (4Pack)", "asin": "B0DSKFSTMY", "price": "$32.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tomorrow, Apr 21 "},
{"title": "Upgraded Stainless Steel Replacement Blades with Trimmer Guards Compatible with One Blades P2515QP2520 QP2530 QP2630 QP6510 QP6520 QP6530; QP2834(3+3set).", "asin": "B0F1CTYS34", "price": "$23.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Overnight 4 AM - 8 AM "},
{"title": "Philips OneBlade Replacement Blades for Face/Body Kit Original Replacement Blades Compatible with all OneBlade Electric Razors QP2630", "asin": "B0C2J8XTYY", "price": "$32.05", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Replacement Heads for One 1 Blades, Replacement Blades for QP2630 QP2834 QP6531 QP6520 QP6510 Razor Jasbello Blades,2 Packs", "asin": "B0F29LJLZV", "price": "$16.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Philips Norelco OneBlade 360 Blades, Genuine Replacement Blades for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim, Edge and Shave, 3 Pack, QP430/80", "asin": "B0CDQFVY1J", "price": "$34.96", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "4-Pack Replacement Head Compatible with one blade QP2510/QP2520/QP2620/QP2630/QP6510", "asin": "B0DYZX33W5", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "Philips Norelco OneBlade Anti Friction Blade, Genuine Replacement Blade for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim, Edge and Shave, 2 Pack, QP225/80", "asin": "B0BNP56GKH", "price": "$24.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "4-Pack Compatible with One Blade Replacement Heads & 3 Guide Combs,Blades Compatible with Oneblade Replacement Blades Suitable spare Norelco One Blade QP14xx\u3001QP25xx\u3001QP26xx\u3001QP27xx\u3001QP28xx", "asin": "B0DNW8363Z", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tue, Apr 22 "},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,3 Pack,Black", "asin": "B0DPCWYSMC", "price": "$21.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tue, Apr 22 Only 3 left in stock - order soon."},
{"title": "4pcs Men's Shaver Replacement Heads compatlble with One BladeQP2520/QP2530/QP2620/QP2630QP2724/QP2834", "asin": "B0F142YSM8", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Tue, Apr 22 "},
{"title": "5-in-1 Adjustable Guards for Hybrid Electric Trimmer QP2520 QP2530 QP2630 QP2620 QP2510 QP2521 QP2522 QP2531 QP6510, O Blade 5 Length Settings Optional From 1-5mm with Cleaning Brush", "asin": "B0D49DZC83", "price": "$9.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Overnight 4 AM - 8 AM "},
{"title": "Upgraded Stainless Steel Replacement Blades with Trimmer Guards Compatible with One Blades P2515QP2520 QP2530 QP2630 QP6510 QP6520 QP6530; QP2834(3+3set).", "asin": "B0F1CTYS34", "price": "$23.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "8-ni-1 Kit, 4 Replacement Heads and 3 Guide Combs Guards Kit Compatible with One Blade QP2520 QP2630 QP2724 QP2734 QP2834", "asin": "B0DYZRJRWT", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Philips OneBlade 2 Stainless Steel Replacement Blades for Face, Compatible with All OneBlade Beard Trimmers, Body Groomers, Electric Razors (Model QP220/50)", "asin": "B01C0EF2OC", "price": "$23.35", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "4 Pack One Shaver Replacement Blade Accessories Compatible with Philip Norelcos OneBlades QP2515 QP2520, QP2530, QP6510, QP6520, QP6530\u2026Models.", "asin": "B0DMVTPKDT", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Philips OneBlade Replacement Blade QP220/50", "asin": "B01FFOY006", "price": "$22.95", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Replacement Blade compatible with Philips Norelco One 1 blades Suitable spare blades QP210/80 QP2630 QP2515 QP6520/30 QP2520 QP2834 QP6510/31 Replacement Heads (4Pack)", "asin": "B0DSKFSTMY", "price": "$32.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "4-Pack replacement blades, compatible with One blades Suitable spare blades QP210/80 QP2515 QP2520 QP2630 QP2834 QP6510/31", "asin": "B0F4JQNX9H", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "Replacement Heads Compatible with One - Blades QP2515 QP2520 QP2834 QP6520 QP210/80, Replacement Blades Jasbello 3-Counts", "asin": "B0DLK12F7F", "price": "$22.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "One Shaver Replacement Blades Compatible with Oneblades QP2515 QP2520, QP2530, QP6510, QP6520, QP6530\u2026Wet and Dry Shave", "asin": "B0DYVCP9VV", "price": "$26.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Replacement Blade compatible with Philips Norelco One 1 blades Suitable spare blades QP210/80 QP2630 QP2515 QP6520/30 QP2520 QP2834 QP6510/31 Replacement Heads (3Pack)", "asin": "B0DSKF4Y7K", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Replacement Blades Compatible With One Blade QP2510/QP2520/QP2620/QP2630/QP6510,4 Pack", "asin": "B0DPDVSXBN", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 11 left in stock - order soon."},
{"title": "3Pack Replacement Blade Compatible with Philips Norelco One 1 Blade QP6510 QP6530QP210/80 QP220 QP2515 QP2520 Replacement Heads", "asin": "B0F31VYW2W", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "3 Pack Shaver Replacement Blades with Comb Set (1mm/3mm/5mm), Replacement Heads Kit for One 1 Blades QP2515 QP2520, QP2530, QP6510, QP6520, QP6530\u2026Models.", "asin": "B0F1XWV5CP", "price": "$22.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Wed, Apr 23"},
{"title": "4pcs Men's Shaver Replacement Heads compatlble with One BladeQP2520/QP2530/QP2620/QP2630QP2724/QP2834", "asin": "B0F142YSM8", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "2W Philips Shaver One Blade QP2630 Charger Power Cord Replacement for Philips HQ850, Compatible for Philips Norelco Oneblade QP2530, QP2630 Electric Razor Trimmer Charging Cable Supply", "asin": "B08TVL7B8D", "price": "$7.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by AmazonOr fastest delivery Overnight 4 AM - 8 AM "},
{"title": "Electric Beard Trimmer Accessory,14-Length Adjustable Guide Comb Guard for One Blade QP2520 QP2530 QP2620 QP2630,Nose Hair Trimmer Replacement Blades Heads for One Blade", "asin": "B0D3HPSLY6", "price": "$12.59", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,4 Pack,Black", "asin": "B0DPCX49BZ", "price": "$28.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 6 left in stock - order soon."},
{"title": "5 Pack Replacement Blades Compatible with Norelco One 1 Blade, Durable Stainless Steel, Trim, Edge and Shave,Suitable spare blades QP210/80 QP2515 QP2520 QP6510 QP6530", "asin": "B0DSJ23RQ9", "price": "$35.99", "delivery": "FREE delivery Fri, Apr 25 Or fastest delivery Tomorrow, Apr 21"},
{"title": "Adjustable Guide Comb for One Blade QP2520 QP2530 QP2620 QP2630 & Nose Trimmer Replacement Head Blade for One Blade, Accessories for One Blade", "asin": "B0DPHJJ89C", "price": "$14.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "Guide Comb 1/2/3/5 MM Beard Trimmer Guards Replacement, Guards for Norelco QP2520 QP2530 QP2630 QP2620 QP2510 QP2521 QP2522 QP2531 QP6510", "asin": "B0F43B4GGY", "price": "$7.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Adjustable Replacement Trimmer one Blade guards,Adjustable Guide Comb Guard For Philips Norelco one Blade Shaver QP2834 QP2724 QP2630 QP2520 - Includes 2 Nose Trimmers - Guide Comb 1/2/3/5 mm(8 Pcs)", "asin": "B0C9WQHLFG", "price": "$15.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Adjustable replacement trimmer compatible with one blade- Compatible with Philips Norelco one Blade Shaver QP2834 QP2724 QP2630 - Includes 2 Nose Trimmers - Shift Sizes 0.4 to 10mm", "asin": "B0F1JRSDX5", "price": "$17.77", "delivery": "FREE delivery Apr 25 - 28"},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,3 Pack,Black", "asin": "B0DPCWYSMC", "price": "$21.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 3 left in stock - order soon."},
{"title": "Philips Norelco OneBlade Skin Protect Replacement Blade, for OneBlade Electric Shaver and Trimmer, Durable Stainless Steel, Trim and Shave with Extra Skin Protection, 2 Count, QP229/80", "asin": "B0CLWZ7MB2", "price": "$29.96", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Adjustable Replacement Trimmer Compatible with one Blade- Compatible with Philips Norelco one Blade Shaver QP2834 QP2724 QP2630 - Includes 2 Nose Trimmers - Shift Sizes 0.4 to 10mm", "asin": "B0DZ11BC84", "price": "$17.77", "delivery": "FREE delivery Apr 24 - 28 Only 11 left in stock - order soon."},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,3 Pack,Gray", "asin": "B0DPCZ396S", "price": "$21.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 7 left in stock - order soon."},
{"title": "4-Pack Compatible with One Blade Replacement Heads & 3 Guide Combs,Blades Compatible with Oneblade Replacement Blades Suitable spare Norelco One Blade QP14xx\u3001QP25xx\u3001QP26xx\u3001QP27xx\u3001QP28xx", "asin": "B0DNW8363Z", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22"},
{"title": "3Pcs Replacement Blades Compatible with Norelco One 1 Blade, Durable Stainless Steel, Trim, Edge and Shave,Suitable spare blades QP210/80 QP2515 QP2520 QP6510 QP6530", "asin": "B0DXF6SYVQ", "price": "$23.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Genuine Philips OneBlade 360 Replacement Blades, For OneBlade Electric Shaver and Trimmer, 3 Pack, Model QP430/60", "asin": "B0CVXRFT15", "price": "$32.35", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 1 left in stock - order soon."},
{"title": "Oneblade replacement blade Professional Blade Trimmer with Adjustable Hair Guards Combs-Compatible with Philips Shaver Norelco OneBlade QP2520 QP2530 QP2630 QP6510 Shift Sizes from 0.4 to 10 mm", "asin": "B0CNSP7NQM", "price": "$15.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "4P-Compatible Replacement Blades for Norelco OneBlade - 4-Pack High-Precision Shaving Blades, Fits Norelco OneBlade Series Shavers", "asin": "B0DY7GC9WT", "price": "$29.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM Only 16 left in stock - order soon."},
{"title": "New Adjustable Guide Comb Guard Replacement for One Blade QP6520 QP6530 QP2620 QP2630, Nose Trimmer Replacement Blades Heads for One Blade (Guards&Nose Trimmer)", "asin": "B0DB5QC41H", "price": "$16.99", "delivery": "FREE delivery Wed, Apr 30 Only 12 left in stock - order soon."},
{"title": "1-5mm Adjustable Beard Comb Replacement for One Blade QP2620 QP2630 QP2724 QP2734 Razor Trimmer Clipper Shaver Accessories", "asin": "B0DXDMXDS6", "price": "$14.08", "delivery": "FREE delivery Apr 28 - May 5"},
{"title": "Replacement Blades Compatible with Norelco One Suitable for blades QP2520, QP2530, QP6510, QP6520, QP6530, QP2515, QP2734, QP2834 Shavers (4 PCS+Brush)", "asin": "B0DZSSYP85", "price": "$25.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "Philips Norelco OneBlade Face + Body Bonus Pack with FREE Blade, QP2630/72", "asin": "B07C336J4Q", "price": "$64.99", "delivery": "FREE delivery Fri, Apr 25 Or fastest delivery Tomorrow, Apr 21"},
{"title": "Philips Norelco Genuine OneBlade Replacement Blades, 3 Count, QP230/80", "asin": "B09FNW8TVT", "price": "$36.29", "delivery": "FREE delivery Fri, Apr 25 Or fastest delivery Tomorrow, Apr 21"},
{"title": "Philips OneBlade 360 flex blade, 3 pack", "asin": "B0C9RVYMPK", "price": "$34.96", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "PT Complete Head Fits for Philips One Blade Replacement,HQ8 Norelco Replacement heads,for Philips Norelco PT720 PT721 PT722 PT723 PT724 PT725 PT726 PT728 PT730 PT860 PT920etc,1 Full head in pack", "asin": "B0DB5FWSD9", "price": "$24.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21 Only 10 left in stock - order soon."},
{"title": "5V USB Charger Cord Compatible with Philips Norelco OneBlade QP2724/90 QP2834 QP1324 MG5910 QP6531 MG7910 PQ888 PQ889 MG9510 MG9520 Trimmer, Charging Cable for One Blade Shaver Series 2400, 2600, 3600", "asin": "B0DC3YHRYJ", "price": "$6.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Travel Case for Philips Norelco One Blade Trimmers, Portable Hard Case for One Blade Replacement Heads Acessories, QP2520, QP2630, QP6510, QP6520, QP653, Fashinable Storage Carrying Bag", "asin": "B0DBVJK36Z", "price": "$9.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 13 left in stock - order soon."},
{"title": "Replacement Blades Compatible With Norelco OneBlade QP2520/QP2530/QP2620/QP2630QP2724/QP2834,3 Pack,Green", "asin": "B0DPCXH92Y", "price": "$21.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tue, Apr 22 Only 2 left in stock - order soon."},
{"title": "IBERLS for Philips HQ850 Power Cord for One Blade QP2630 QP2530 Shaver, Replacement Charger 8V, Compatible with Ph illips Razor Norelco All-in-One Grooming Trimmer Charging Cable Adapter", "asin": "B07M72WLB5", "price": "$8.59", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Overnight 4 AM - 8 AM"},
{"title": "DavMaRa OneBlade Replacement Razor Blade", "asin": "B0DTXZZPFX", "price": "$13.99", "delivery": "FREE delivery Fri, Apr 25 on $35 of items shipped by Amazon Or fastest delivery Tomorrow, Apr 21"},
{"title": "Philips OneBlade 360 Replacement Blades, for OneBlade Electric Shaver and Trimmer, 4 Pack, Model QP440/50", "asin": "B0CVXSK4D3", "price": "$34.44", "delivery": "FREE delivery Tue, May 6 Or fastest delivery Mon, Apr 28"}]
<|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": "2025-04-20T14:37:18.501Z", // 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