<|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|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-29T01:59:14.673Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-29T01:59:19.209Z", "action": "input", "action_argument": "pur wat"}
{"timestamp": "2025-04-29T01:59:19.297Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-29T01:59:29.902Z", "action": "input", "action_argument": "pur water filter "}
<|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": "pur water filter "}],
"cart_items": [{"title": "FUPYWP Car iPhone Carplay Cable, Car Charger Cord, USB A to Lightning Cable Fast Charging & Data Transfer for iPhone 14/13/12/11 Pro Max XR XS X 8 7 6 Plus SE Tangle-Free,3ft White", "asin": "B0DRSHWHZR", "price": "$6.99", "quantity": "1"},
{"title": "iPhone Charger Fast Charging 2 Pack Type C Wall Charger Block with 2 Pack [6FT&10FT] Long USB C to Lightning Cable for iPhone 14/13/12/12 Pro Max/11/Xs Max/XR/X,AirPods Pro", "asin": "B0B283QP2N", "price": "$9.99", "quantity": "1"}],
"promotion_items": [{"title": "PUR\nPLUS 7-Cup Water Filter Pitcher with 1 Lead-Reducing PUR Plus Filter, Dishwasher Safe, Powerful Filtration, Filter Change Indicator Light, White, PPT711W", "asin": "B09LKYM487", "price": "$26.96", "quantity": ""},
{"title": "2 Packs Pitcher Water Filter Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, AQUA CREST", "asin": "B0CJ59961J", "price": "$14.76", "quantity": ""},
{"title": "AQUA CREST\nCRF-950Z NSF Certified Pitcher Water Filter, Replacement for Pur CRF950Z, DS-1800Z, PPT700W, PPF951K, CR-1100C, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W and More Pur Pitchers (Pack of 4)", "asin": "B01ETCLVF2", "price": "$18.73", "quantity": ""},
{"title": "Fil-fresh\n4-Pack Water Filter Replacement for All PUR, PUR Plus Water Pitchers and Dispensers, Replace PPF900Z, NSF Certified, Advanced Version", "asin": "B0D41ZJW8P", "price": "$21.79", "quantity": ""},
{"title": "2 Pack Filter Replacement for All PUR\u00ae, PUR\u00aePLUS Faucet Filtration Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, NSF Certified, AQUA CREST", "asin": "B0C4F38XJC", "price": "$10.64", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"Fil-Fresh 2-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Water Filtration System, NSF Certified, Replace Mineral Core Faucet Mount Water Filter.\" Rated 4.4 out of 5 stars by 5092 reviews. Eligible for Prime.", "asin": "B09T6G66NL"},
{"title": "Go to detail page for \"Fil-Fresh 3-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Mount Water Filtration System, NSF Certified, Replace Mineral Core Sink Faucet Water Filter.\" Rated 4.5 out of 5 stars by 246 reviews. Eligible for Prime.", "asin": "B0CXJ5L49C"},
{"title": "Go to detail page for \"Fil-Fresh 6-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Water Filtration System, NSF Certified, Replace Mineral Core Faucet Mount Water Filter.\" Rated 4.4 out of 5 stars by 5092 reviews. Eligible for Prime.", "asin": "B086YVV8BK"}],
"search_results": [{"title": "PLUS 7-Cup Water Filter Pitcher with 1 Lead-Reducing PUR Plus Filter, Dishwasher Safe, Powerful Filtration, Filter Change Indicator Light, White, PPT711W", "asin": "B09LKYM487", "price": "$26.96", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "2 Packs Pitcher Water Filter Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, AQUA CREST", "asin": "B0CJ59961J", "price": "$14.76", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "4-Pack Water Filter Replacement for All PUR, PUR Plus Water Pitchers and Dispensers, Replace PPF900Z, NSF Certified, Advanced Version", "asin": "B0D41ZJW8P", "price": "$21.79", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "CRF-950Z NSF Certified Pitcher Water Filter, Replacement for Pur CRF950Z, DS-1800Z, PPT700W, PPF951K, CR-1100C, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W and More Pur Pitchers (Pack of 4)", "asin": "B01ETCLVF2", "price": "$18.73", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, Pack of 2", "asin": "B0CV37GL48", "price": "$13.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Pitcher & Dispenser Replacement Filter 4-Pack, Genuine PUR Filter, 2-in-1 Powerful Filtration and Faster Filtration, 8-Month Value, Blue (PPF900Z4)", "asin": "B07WWB1MLN", "price": "$23.97", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "PLUS Faucet Mount Replacement Filter 4-Pack, Genuine PUR Filter, 3-in-1 Powerful, Natural Mineral Filtration, Lead Removal, 1-Year Value, Blue (RF99994)", "asin": "B07L9VR59J", "price": "$37.99", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3"},
{"title": "PPF951K3 Replacement Filter, 3 Count, Blue", "asin": "B06WVDVDXB", "price": "$26.92", "delivery": "Prime members get FREE delivery Thu, May 1 Or Non-members get FREE delivery Sun, May 4 on $35 of items shipped by Amazon"},
{"title": "Faucet Mount Replacement Filter 2-Pack, Genuine PUR Filter, 2-in-1 Powerful Filtration, Includes Lead Removal, 6-Month Value, White (RF33752)", "asin": "B000SE3W4O", "price": "$17.58", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "2 Pack Filter Replacement for All PUR\u00ae, PUR\u00aePLUS Faucet Filtration Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, NSF Certified, AQUA CREST", "asin": "B0C4F38XJC", "price": "$10.64", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "PLUS 30-Cup Water Filter Dispenser with 1 Lead-Reducing PUR PLUS Filter, Dishwasher Safe, Powerful Filtration, Large Capacity with Slim, Space-Saving Design, White (DS1811Z)", "asin": "B07CRSK5KX", "price": "$32.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "2 Pack Filter Replacement for All PUR\u00ae, PUR\u00aePLUS Faucet Filtration Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, NSF Certified, AQUA CREST", "asin": "B0C4F38XJC", "price": "$10.64", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "6 Pack Water Filter Replacement Compatible with All PUR\u00ae, PUR\u00aePLUS Faucet Filtrat-ion Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, High Efficiency Filtration and 18-Month Value, NSF Certified, Blue", "asin": "B0DQCVZ2ZF", "price": "$26.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "6 Pack RF9999 Faucet Mount Replacement Filter For ALL PUR/PUR PLUS Faucet Filtration Systems, 3-in-1 Powerful & Natural Mineral Filtration, Lead Removal, 18-Month Value, Blue, *NSF Certified", "asin": "B0DT6Q5GZ4", "price": "$26.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "RO100ROPOT-LITE Countertop Reverse Osmosis Water Filter System, 5 Stage Purification, 3:1 Pure to Drain, Portable Water Purifier (No Installation Required) (Blue)", "asin": "B0BGK4BQ2D", "price": "$299.00", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3"},
{"title": "PLUS Horizontal Faucet Mount Water Filtration System with 3-in-1 Lead Reducing Filter for Great-Tasting Filtered Tap Water, Lasts 100 Gallons, Fits Most Kitchen or Bathroom Faucets, Metallic Grey", "asin": "B07DDXJDVX", "price": "$27.99", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "PLUS Vertical Faucet Mount Water Filtration System with 3-in-1 Lead Reducing Filter for Great-Tasting Filtered Tap Water, Lasts 100 Gallons, Fits Most Kitchen or Bathroom Faucets, Grey", "asin": "B07MLSVLZH", "price": "$21.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "7-Cup Water Pitcher, 1 Genuine Filter, Cleaner, Great-tasting Water, Dishwasher Safe, Powerful, Faster Filtration, LockFit Cap Design - White", "asin": "B09LP3WDGK", "price": "$14.82", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "CRF-950Z NSF Certified Pitcher Water Filter, Replacement for Pur CRF950Z, DS-1800Z, PPT700W, PPF951K, CR-1100C, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W and More Pur Pitchers (Pack of 4)", "asin": "B01ETCLVF2", "price": "$18.73", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "RO100ROPOT Reverse Osmosis System Countertop Water Filter, 4 Stage Purification, Counter RO Filtration, 2:1 Pure to Drain, Purified Tap Water, Portable Water Purifier for Home", "asin": "B09KRDK677", "price": "$389.00", "delivery": "Prime members get FREE delivery Thu, May 1 Or Non-members get FREE delivery Sat, May 3"},
{"title": "Replacement for Pur\u00ae Water Filter, CRF-950Z NSF Certified Pitcher Water Filter, Compatible with Pur\u00ae Pitchers and Dispensers PPT700W, CR-1100C and PPF951K Water Filter, Pack of 4", "asin": "B075J8TZS8", "price": "$22.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "CRF950Z Pitcher Water Filter Replacement for Pur PPF900Z, PPF951K, PPT700W, CR-1100C, DS-1800Z, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W, PPT111R and All PUR Pitchers and Dispensers, 4PACK", "asin": "B08D3B2F2S", "price": "$24.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "4-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Mount Water Filtration System, NSF Certified, Replace Mineral Core Sink Faucet Water Filter", "asin": "B0D9CXCLSQ", "price": "$18.99", "delivery": "FREE delivery Tue, May 6 on $35 of items shipped by Amazon Only 6 left in stock - order soon."},
{"title": "Plus 11-Cup Water Pitcher, 1 Lead-Reducing Filter, Cleaner, Great-tasting Water, Dishwasher Safe, Powerful Filtration, Filter Change Light Indicator, LockFit Cap Design - White", "asin": "B09LKTLVNR", "price": "$29.98", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "4-Pack Water Filter Replacement for All PUR, PUR Plus Water Pitchers and Dispensers, Replace PPF900Z, NSF Certified, Advanced Version", "asin": "B0D41ZJW8P", "price": "$21.79", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "ULTRAWF Pure Source Ultra Water Filter, Original, White, 1 Count", "asin": "B002JAKRAM", "price": "$54.99", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3"},
{"title": "Inline Water Filter For Refrigerators, Ice Makers, Coffee Makers, Water Fountains, Water Coolers, Sink Faucets, RV, Campers, and Boats - with 1/4\" Quick-Connect Fittings", "asin": "B01M68KRIK", "price": "$23.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Replacement Compatible with PUR Pitcher and Dispenser CRF950Z, CRF-950Z, PPF900Z, PPF951K, 4-in-1 Filter System, Effectively Reducing Lead, PFOA, and PFOS, Pack of 4, By DESENRUIS", "asin": "B0D8795YRB", "price": "$22.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "6 Pack Water Filter Replacement Compatible with All PUR\u00ae, PUR\u00aePLUS Faucet Filtrat-ion Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, High Efficiency Filtration and 18-Month Value, NSF Certified, Blue", "asin": "B0DQCVZ2ZF", "price": "$26.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "2-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Water Filtration System, NSF Certified, Replace Mineral Core Faucet Mount Water Filter", "asin": "B09T6G66NL", "price": "$12.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "NSF Certified Water Filter, Replacement for All PUR\u00ae, PUR\u00aePLUS Faucet Filtration Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter (6 Count), Model No.: WD-C08A", "asin": "B01MG2SWFK", "price": "$25.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "PLUS Vertical Faucet Mount Water Filtration System with 3-in-1 Lead Reducing Filter for Great-Tasting Filtered Tap Water, Lasts 100 Gallons, Fits Most Kitchen or Bathroom Faucets, Chrome", "asin": "B0009CEKY6", "price": "$32.64", "delivery": "FREE delivery May 5 - 9 on $35 of items shipped by Amazon Or fastest delivery May 4 - 7"},
{"title": "Faucet Water Filter, PFM200B, Black and Chrome", "asin": "B07P1CYDR1", "price": "$24.00", "delivery": "Prime members get FREE delivery Thu, May 1 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Pitcher Water Filter Replacement for PUR CRF950Z, CRF-950Z, PPF900Z, PPF951K, PPT700W, CR-1100C, CR1100CV, DS-1800Z, PPT711W, PPT711B, PPT111W and More PUR Pitcher and Dispensers System, 4PACK", "asin": "B088WYYMKG", "price": "$24.99", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "XL 44-Cup Water Filter Dispenser with 2 Genuine PUR Filters, Largest Available, 44-Cup Capacity, 2-in-1 Powerful, Faster Filtration, Dishwasher Safe, (PDI4000Z)", "asin": "B08Q64YJ1C", "price": "$49.98", "delivery": "Prime members get FREE delivery Thu, May 1 Or Non-members get FREE delivery Sat, May 3"},
{"title": "Faucet Water Filter Replacement for All PUR, for PUR Plus Faucet Filtration Systems, NSF Certified Water Filter Compatible with Pur RF-9999, 2 Pack", "asin": "B0DSDDXD7F", "price": "$9.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Pitcher for Tap and Drinking Water with 1 Standard Filter, Lasts 2 Months, 6-Cup Capacity, BPA Free, White", "asin": "B09W4PLVQP", "price": "$24.85", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "NSF Certified Water Filter - Compatible with PUR\u00ae Filters RF9999\u00ae and RF-3375 - Replacement Faucet for All PUR\u00ae Systems - 6 Pack", "asin": "B08QHH3G94", "price": "$29.48", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "7-Cup Water Filter Pitcher with 1 Genuine PUR Filter, 3-in-1 Powerful Filtration, BPA Free, Dishwasher Safe, Smoke, PPT710BA", "asin": "B0C7F6VPLF", "price": "$26.96", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Replacement for Pur\u00ae Water Filter Faucet,Faucet Mount Replacement Filter,Reducing 99% of Chromium, Lead and More-4Pack", "asin": "B0F3X97DKY", "price": "$30.33", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "4 Packs Pitcher Water Filter Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, AQUA CREST", "asin": "B0CJ59VBPK", "price": "$18.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "REPLACEMENT FILTER/Compatible with Epic Pure Water Pitcher/Removes Fluoride, Lead, Forever Chemicals, Heavy Metals, Chemicals, Industrial Pollutants/Filters 150 Gallons", "asin": "B01J2LHFMI", "price": "$53.00", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3"},
{"title": "NSF/ANSI 42 Certified Faucet Filter Replacement for PUR\u00ae Plus RF9999\u00ae FM-2500V FM-3700, PFM150W, PFM350V, PFM400H, PFM450S, Used for Advanced & Horizontal Faucet Mounts, 6Pack", "asin": "B08D3J3NHZ", "price": "$28.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Pitcher & Dispenser Replacement Filter 3-Pack, Genuine PUR Filter, 3-in-1 Powerful Filtration for More Chemical & Physical Substance Reduction, 6-Month Value, Blue (CRF950Z3)", "asin": "B0C7FLJXWM", "delivery": ""},
{"title": "11-Cup Water Filter Pitcher with 1 Genuine PUR Filter, 11-Cup Capacity, 3-in-1 Powerful Filtration, Dishwasher Safe, Filter Change Light, White (PPT110WA)", "asin": "B0C7DMPXRH", "delivery": ""},
{"title": "Water Pitcher & Dispenser Replacement Filter 1-Pack, Genuine PUR Filter, 3-in-1 Powerful Filtration for More Chemical & Physical Substance Reduction, Blue (CRF950Z1)", "asin": "B0C7F5TK1L", "delivery": ""},
{"title": "CRF950Z Pitcher Water Filter Replacement for Pur PPF900Z, PPF951K, PPT700W, CR-1100C, DS-1800Z, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W, PPT111R and All PUR Pitchers and Dispensers, 4PACK", "asin": "B08D3B2F2S", "price": "$24.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts 2 Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large 27-Cup", "asin": "B09WBL9HCS", "price": "$37.97", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3"},
{"title": "30-Cup Water Filter Dispenser with 1 Genuine PUR Filter, Large 30-Cup Capacity, 3-in-1 Faster Filtration, Dishwasher Safe, White (DS1810ZA)", "asin": "B0C7FL37MG", "delivery": ""},
{"title": "Water Filter Pitcher Filtration System, 7 Cup, Clear/Blue", "asin": "B013FQ8RFA", "price": "$22.49", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Faucet Water Filter Replacement for Pur\u00ae Plus RF9999\u00ae FM-2500V, FM-3700, RF3375, PFM400H PFM450S PFM150W PFM350V PUR-0A1 FM2500V FM-3700 for All PUR Faucet Filtration Systems, 3PACK", "asin": "B088K76WZ2", "price": "$18.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "6 Pack RF9999 Faucet Mount Replacement Filter For ALL PUR/PUR PLUS Faucet Filtration Systems, 3-in-1 Powerful & Natural Mineral Filtration, Lead Removal, 18-Month Value, Blue, *NSF Certified", "asin": "B0DT6Q5GZ4", "price": "$26.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, Pack of 2", "asin": "B0CV37GL48", "price": "$13.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Replacement for Pur\u00ae Water Filter, CRF-950Z NSF Certified Pitcher Water Filter, Compatible with Pur\u00ae Pitchers and Dispensers PPT700W, CR-1100C and PPF951K Water Filter, Pack of 4", "asin": "B075J8TZS8", "price": "$22.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Vertical Faucet Mount Water Filtration System with Lead Reducing Filter for Cleaner, Filtered Tap Water, Lasts 100 Gallons, Sink Water Filter, Fits Most Kitchen or Bathroom Faucets, Black", "asin": "B009V9K6BY", "price": "$22.01", "delivery": "FREE delivery May 15 - Jun 5 on $35 of items shipped by Amazon Or fastest delivery May 15 - Jun 3"},
{"title": "Water Filter Replacement Compatible with PUR Pitcher and Dispenser CRF950Z, CRF-950Z, PPF900Z, PPF951K, 4-in-1 Filter System, Effectively Reducing Lead, PFOA, and PFOS, Pack of 6, By DESENRUIS", "asin": "B0D8786M74", "price": "$28.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "CRF950Z Pitcher Water Filter Replacement for Pur PPF900Z, PPF951K, PPT700W, CR-1100C, DS-1800Z, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W, PPT111R and All PUR Pitchers and Dispensers, 6PACK", "asin": "B08XTM4XTY", "price": "$35.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3"},
{"title": "Replacement for Pur\u00ae, Pur\u00ae Plus Water Filter Pitchers and Dispensers, CRF950Z, PPF951K\u2122, PPF900Z\u2122 Water Filter, NSF Certified Pitcher Water Filter (3 Pack)", "asin": "B08FYFC4RR", "price": "$19.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Replacement for PUR, PUR Plus Pitcher and Dispenser, 3 pack Water Filters Replace PPF900Z,PPF951K,CRF950Z,PPT700W, PPT711W by APPLIANCEMATES", "asin": "B0D5M4YY2W", "price": "$19.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Pitcher Water Filter Replacement for PUR CRF950Z, CRF-950Z, PPF900Z, PPF951K, PPT700W, CR-1100C, CR1100CV, DS-1800Z, PPT711W, PPT711B, PPT111W and More PUR Pitcher and Dispensers System, 6PACK", "asin": "B08M3QLYRJ", "price": "$29.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Replacement for PUR, PUR Plus Pitcher and Dispenser, 4 pack Water Filters Replace PPF900Z,PPF951K,CRF950Z,PPT700W, PPT711W by APPLIANCEMATES", "asin": "B0D5M19HQL", "price": "$22.59", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter for Sink Faucet, NSF Certified Water Purifier, 320 Gallon Tap Water Filter for Kitchen Sink, Reduces Chlorine, Lead-Free Material, Faucet Mount Water Filtration System, 1 Filter", "asin": "B01GABXWCK", "price": "$19.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"}]
<|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": "2025-04-29T01:59:29.994Z", // 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|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-29T01:59:14.673Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-29T01:59:19.209Z", "action": "input", "action_argument": "pur wat"}
{"timestamp": "2025-04-29T01:59:19.297Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-29T01:59:29.902Z", "action": "input", "action_argument": "pur water filter "}
<|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": "pur water filter "}],
"cart_items": [{"title": "FUPYWP Car iPhone Carplay Cable, Car Charger Cord, USB A to Lightning Cable Fast Charging & Data Transfer for iPhone 14/13/12/11 Pro Max XR XS X 8 7 6 Plus SE Tangle-Free,3ft White", "asin": "B0DRSHWHZR", "price": "$6.99", "quantity": "1"},
{"title": "iPhone Charger Fast Charging 2 Pack Type C Wall Charger Block with 2 Pack [6FT&10FT] Long USB C to Lightning Cable for iPhone 14/13/12/12 Pro Max/11/Xs Max/XR/X,AirPods Pro", "asin": "B0B283QP2N", "price": "$9.99", "quantity": "1"}],
"promotion_items": [{"title": "PUR\nPLUS 7-Cup Water Filter Pitcher with 1 Lead-Reducing PUR Plus Filter, Dishwasher Safe, Powerful Filtration, Filter Change Indicator Light, White, PPT711W", "asin": "B09LKYM487", "price": "$26.96", "quantity": ""},
{"title": "2 Packs Pitcher Water Filter Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, AQUA CREST", "asin": "B0CJ59961J", "price": "$14.76", "quantity": ""},
{"title": "AQUA CREST\nCRF-950Z NSF Certified Pitcher Water Filter, Replacement for Pur CRF950Z, DS-1800Z, PPT700W, PPF951K, CR-1100C, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W and More Pur Pitchers (Pack of 4)", "asin": "B01ETCLVF2", "price": "$18.73", "quantity": ""},
{"title": "Fil-fresh\n4-Pack Water Filter Replacement for All PUR, PUR Plus Water Pitchers and Dispensers, Replace PPF900Z, NSF Certified, Advanced Version", "asin": "B0D41ZJW8P", "price": "$21.79", "quantity": ""},
{"title": "2 Pack Filter Replacement for All PUR\u00ae, PUR\u00aePLUS Faucet Filtration Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, NSF Certified, AQUA CREST", "asin": "B0C4F38XJC", "price": "$10.64", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"Fil-Fresh 2-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Water Filtration System, NSF Certified, Replace Mineral Core Faucet Mount Water Filter.\" Rated 4.4 out of 5 stars by 5092 reviews. Eligible for Prime.", "asin": "B09T6G66NL"},
{"title": "Go to detail page for \"Fil-Fresh 3-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Mount Water Filtration System, NSF Certified, Replace Mineral Core Sink Faucet Water Filter.\" Rated 4.5 out of 5 stars by 246 reviews. Eligible for Prime.", "asin": "B0CXJ5L49C"},
{"title": "Go to detail page for \"Fil-Fresh 6-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Water Filtration System, NSF Certified, Replace Mineral Core Faucet Mount Water Filter.\" Rated 4.4 out of 5 stars by 5092 reviews. Eligible for Prime.", "asin": "B086YVV8BK"}],
"search_results": [{"title": "PLUS 7-Cup Water Filter Pitcher with 1 Lead-Reducing PUR Plus Filter, Dishwasher Safe, Powerful Filtration, Filter Change Indicator Light, White, PPT711W", "asin": "B09LKYM487", "price": "$26.96", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "2 Packs Pitcher Water Filter Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, AQUA CREST", "asin": "B0CJ59961J", "price": "$14.76", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "4-Pack Water Filter Replacement for All PUR, PUR Plus Water Pitchers and Dispensers, Replace PPF900Z, NSF Certified, Advanced Version", "asin": "B0D41ZJW8P", "price": "$21.79", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "CRF-950Z NSF Certified Pitcher Water Filter, Replacement for Pur CRF950Z, DS-1800Z, PPT700W, PPF951K, CR-1100C, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W and More Pur Pitchers (Pack of 4)", "asin": "B01ETCLVF2", "price": "$18.73", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, Pack of 2", "asin": "B0CV37GL48", "price": "$13.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Pitcher & Dispenser Replacement Filter 4-Pack, Genuine PUR Filter, 2-in-1 Powerful Filtration and Faster Filtration, 8-Month Value, Blue (PPF900Z4)", "asin": "B07WWB1MLN", "price": "$23.97", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "PLUS Faucet Mount Replacement Filter 4-Pack, Genuine PUR Filter, 3-in-1 Powerful, Natural Mineral Filtration, Lead Removal, 1-Year Value, Blue (RF99994)", "asin": "B07L9VR59J", "price": "$37.99", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3"},
{"title": "PPF951K3 Replacement Filter, 3 Count, Blue", "asin": "B06WVDVDXB", "price": "$26.92", "delivery": "Prime members get FREE delivery Thu, May 1 Or Non-members get FREE delivery Sun, May 4 on $35 of items shipped by Amazon"},
{"title": "Faucet Mount Replacement Filter 2-Pack, Genuine PUR Filter, 2-in-1 Powerful Filtration, Includes Lead Removal, 6-Month Value, White (RF33752)", "asin": "B000SE3W4O", "price": "$17.58", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "2 Pack Filter Replacement for All PUR\u00ae, PUR\u00aePLUS Faucet Filtration Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, NSF Certified, AQUA CREST", "asin": "B0C4F38XJC", "price": "$10.64", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "PLUS 30-Cup Water Filter Dispenser with 1 Lead-Reducing PUR PLUS Filter, Dishwasher Safe, Powerful Filtration, Large Capacity with Slim, Space-Saving Design, White (DS1811Z)", "asin": "B07CRSK5KX", "price": "$32.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "2 Pack Filter Replacement for All PUR\u00ae, PUR\u00aePLUS Faucet Filtration Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, NSF Certified, AQUA CREST", "asin": "B0C4F38XJC", "price": "$10.64", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "6 Pack Water Filter Replacement Compatible with All PUR\u00ae, PUR\u00aePLUS Faucet Filtrat-ion Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, High Efficiency Filtration and 18-Month Value, NSF Certified, Blue", "asin": "B0DQCVZ2ZF", "price": "$26.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "6 Pack RF9999 Faucet Mount Replacement Filter For ALL PUR/PUR PLUS Faucet Filtration Systems, 3-in-1 Powerful & Natural Mineral Filtration, Lead Removal, 18-Month Value, Blue, *NSF Certified", "asin": "B0DT6Q5GZ4", "price": "$26.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "RO100ROPOT-LITE Countertop Reverse Osmosis Water Filter System, 5 Stage Purification, 3:1 Pure to Drain, Portable Water Purifier (No Installation Required) (Blue)", "asin": "B0BGK4BQ2D", "price": "$299.00", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3"},
{"title": "PLUS Horizontal Faucet Mount Water Filtration System with 3-in-1 Lead Reducing Filter for Great-Tasting Filtered Tap Water, Lasts 100 Gallons, Fits Most Kitchen or Bathroom Faucets, Metallic Grey", "asin": "B07DDXJDVX", "price": "$27.99", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "PLUS Vertical Faucet Mount Water Filtration System with 3-in-1 Lead Reducing Filter for Great-Tasting Filtered Tap Water, Lasts 100 Gallons, Fits Most Kitchen or Bathroom Faucets, Grey", "asin": "B07MLSVLZH", "price": "$21.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "7-Cup Water Pitcher, 1 Genuine Filter, Cleaner, Great-tasting Water, Dishwasher Safe, Powerful, Faster Filtration, LockFit Cap Design - White", "asin": "B09LP3WDGK", "price": "$14.82", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "CRF-950Z NSF Certified Pitcher Water Filter, Replacement for Pur CRF950Z, DS-1800Z, PPT700W, PPF951K, CR-1100C, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W and More Pur Pitchers (Pack of 4)", "asin": "B01ETCLVF2", "price": "$18.73", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "RO100ROPOT Reverse Osmosis System Countertop Water Filter, 4 Stage Purification, Counter RO Filtration, 2:1 Pure to Drain, Purified Tap Water, Portable Water Purifier for Home", "asin": "B09KRDK677", "price": "$389.00", "delivery": "Prime members get FREE delivery Thu, May 1 Or Non-members get FREE delivery Sat, May 3"},
{"title": "Replacement for Pur\u00ae Water Filter, CRF-950Z NSF Certified Pitcher Water Filter, Compatible with Pur\u00ae Pitchers and Dispensers PPT700W, CR-1100C and PPF951K Water Filter, Pack of 4", "asin": "B075J8TZS8", "price": "$22.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "CRF950Z Pitcher Water Filter Replacement for Pur PPF900Z, PPF951K, PPT700W, CR-1100C, DS-1800Z, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W, PPT111R and All PUR Pitchers and Dispensers, 4PACK", "asin": "B08D3B2F2S", "price": "$24.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "4-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Mount Water Filtration System, NSF Certified, Replace Mineral Core Sink Faucet Water Filter", "asin": "B0D9CXCLSQ", "price": "$18.99", "delivery": "FREE delivery Tue, May 6 on $35 of items shipped by Amazon Only 6 left in stock - order soon."},
{"title": "Plus 11-Cup Water Pitcher, 1 Lead-Reducing Filter, Cleaner, Great-tasting Water, Dishwasher Safe, Powerful Filtration, Filter Change Light Indicator, LockFit Cap Design - White", "asin": "B09LKTLVNR", "price": "$29.98", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "4-Pack Water Filter Replacement for All PUR, PUR Plus Water Pitchers and Dispensers, Replace PPF900Z, NSF Certified, Advanced Version", "asin": "B0D41ZJW8P", "price": "$21.79", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "ULTRAWF Pure Source Ultra Water Filter, Original, White, 1 Count", "asin": "B002JAKRAM", "price": "$54.99", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3"},
{"title": "Inline Water Filter For Refrigerators, Ice Makers, Coffee Makers, Water Fountains, Water Coolers, Sink Faucets, RV, Campers, and Boats - with 1/4\" Quick-Connect Fittings", "asin": "B01M68KRIK", "price": "$23.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Replacement Compatible with PUR Pitcher and Dispenser CRF950Z, CRF-950Z, PPF900Z, PPF951K, 4-in-1 Filter System, Effectively Reducing Lead, PFOA, and PFOS, Pack of 4, By DESENRUIS", "asin": "B0D8795YRB", "price": "$22.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "6 Pack Water Filter Replacement Compatible with All PUR\u00ae, PUR\u00aePLUS Faucet Filtrat-ion Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, High Efficiency Filtration and 18-Month Value, NSF Certified, Blue", "asin": "B0DQCVZ2ZF", "price": "$26.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "2-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Water Filtration System, NSF Certified, Replace Mineral Core Faucet Mount Water Filter", "asin": "B09T6G66NL", "price": "$12.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "NSF Certified Water Filter, Replacement for All PUR\u00ae, PUR\u00aePLUS Faucet Filtration Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter (6 Count), Model No.: WD-C08A", "asin": "B01MG2SWFK", "price": "$25.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "PLUS Vertical Faucet Mount Water Filtration System with 3-in-1 Lead Reducing Filter for Great-Tasting Filtered Tap Water, Lasts 100 Gallons, Fits Most Kitchen or Bathroom Faucets, Chrome", "asin": "B0009CEKY6", "price": "$32.64", "delivery": "FREE delivery May 5 - 9 on $35 of items shipped by Amazon Or fastest delivery May 4 - 7"},
{"title": "Faucet Water Filter, PFM200B, Black and Chrome", "asin": "B07P1CYDR1", "price": "$24.00", "delivery": "Prime members get FREE delivery Thu, May 1 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Pitcher Water Filter Replacement for PUR CRF950Z, CRF-950Z, PPF900Z, PPF951K, PPT700W, CR-1100C, CR1100CV, DS-1800Z, PPT711W, PPT711B, PPT111W and More PUR Pitcher and Dispensers System, 4PACK", "asin": "B088WYYMKG", "price": "$24.99", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "XL 44-Cup Water Filter Dispenser with 2 Genuine PUR Filters, Largest Available, 44-Cup Capacity, 2-in-1 Powerful, Faster Filtration, Dishwasher Safe, (PDI4000Z)", "asin": "B08Q64YJ1C", "price": "$49.98", "delivery": "Prime members get FREE delivery Thu, May 1 Or Non-members get FREE delivery Sat, May 3"},
{"title": "Faucet Water Filter Replacement for All PUR, for PUR Plus Faucet Filtration Systems, NSF Certified Water Filter Compatible with Pur RF-9999, 2 Pack", "asin": "B0DSDDXD7F", "price": "$9.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Pitcher for Tap and Drinking Water with 1 Standard Filter, Lasts 2 Months, 6-Cup Capacity, BPA Free, White", "asin": "B09W4PLVQP", "price": "$24.85", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "NSF Certified Water Filter - Compatible with PUR\u00ae Filters RF9999\u00ae and RF-3375 - Replacement Faucet for All PUR\u00ae Systems - 6 Pack", "asin": "B08QHH3G94", "price": "$29.48", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "7-Cup Water Filter Pitcher with 1 Genuine PUR Filter, 3-in-1 Powerful Filtration, BPA Free, Dishwasher Safe, Smoke, PPT710BA", "asin": "B0C7F6VPLF", "price": "$26.96", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Replacement for Pur\u00ae Water Filter Faucet,Faucet Mount Replacement Filter,Reducing 99% of Chromium, Lead and More-4Pack", "asin": "B0F3X97DKY", "price": "$30.33", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "4 Packs Pitcher Water Filter Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, AQUA CREST", "asin": "B0CJ59VBPK", "price": "$18.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "REPLACEMENT FILTER/Compatible with Epic Pure Water Pitcher/Removes Fluoride, Lead, Forever Chemicals, Heavy Metals, Chemicals, Industrial Pollutants/Filters 150 Gallons", "asin": "B01J2LHFMI", "price": "$53.00", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3"},
{"title": "NSF/ANSI 42 Certified Faucet Filter Replacement for PUR\u00ae Plus RF9999\u00ae FM-2500V FM-3700, PFM150W, PFM350V, PFM400H, PFM450S, Used for Advanced & Horizontal Faucet Mounts, 6Pack", "asin": "B08D3J3NHZ", "price": "$28.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Pitcher & Dispenser Replacement Filter 3-Pack, Genuine PUR Filter, 3-in-1 Powerful Filtration for More Chemical & Physical Substance Reduction, 6-Month Value, Blue (CRF950Z3)", "asin": "B0C7FLJXWM", "delivery": ""},
{"title": "11-Cup Water Filter Pitcher with 1 Genuine PUR Filter, 11-Cup Capacity, 3-in-1 Powerful Filtration, Dishwasher Safe, Filter Change Light, White (PPT110WA)", "asin": "B0C7DMPXRH", "delivery": ""},
{"title": "Water Pitcher & Dispenser Replacement Filter 1-Pack, Genuine PUR Filter, 3-in-1 Powerful Filtration for More Chemical & Physical Substance Reduction, Blue (CRF950Z1)", "asin": "B0C7F5TK1L", "delivery": ""},
{"title": "CRF950Z Pitcher Water Filter Replacement for Pur PPF900Z, PPF951K, PPT700W, CR-1100C, DS-1800Z, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W, PPT111R and All PUR Pitchers and Dispensers, 4PACK", "asin": "B08D3B2F2S", "price": "$24.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts 2 Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large 27-Cup", "asin": "B09WBL9HCS", "price": "$37.97", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3"},
{"title": "30-Cup Water Filter Dispenser with 1 Genuine PUR Filter, Large 30-Cup Capacity, 3-in-1 Faster Filtration, Dishwasher Safe, White (DS1810ZA)", "asin": "B0C7FL37MG", "delivery": ""},
{"title": "Water Filter Pitcher Filtration System, 7 Cup, Clear/Blue", "asin": "B013FQ8RFA", "price": "$22.49", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Faucet Water Filter Replacement for Pur\u00ae Plus RF9999\u00ae FM-2500V, FM-3700, RF3375, PFM400H PFM450S PFM150W PFM350V PUR-0A1 FM2500V FM-3700 for All PUR Faucet Filtration Systems, 3PACK", "asin": "B088K76WZ2", "price": "$18.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "6 Pack RF9999 Faucet Mount Replacement Filter For ALL PUR/PUR PLUS Faucet Filtration Systems, 3-in-1 Powerful & Natural Mineral Filtration, Lead Removal, 18-Month Value, Blue, *NSF Certified", "asin": "B0DT6Q5GZ4", "price": "$26.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, Pack of 2", "asin": "B0CV37GL48", "price": "$13.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Replacement for Pur\u00ae Water Filter, CRF-950Z NSF Certified Pitcher Water Filter, Compatible with Pur\u00ae Pitchers and Dispensers PPT700W, CR-1100C and PPF951K Water Filter, Pack of 4", "asin": "B075J8TZS8", "price": "$22.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Vertical Faucet Mount Water Filtration System with Lead Reducing Filter for Cleaner, Filtered Tap Water, Lasts 100 Gallons, Sink Water Filter, Fits Most Kitchen or Bathroom Faucets, Black", "asin": "B009V9K6BY", "price": "$22.01", "delivery": "FREE delivery May 15 - Jun 5 on $35 of items shipped by Amazon Or fastest delivery May 15 - Jun 3"},
{"title": "Water Filter Replacement Compatible with PUR Pitcher and Dispenser CRF950Z, CRF-950Z, PPF900Z, PPF951K, 4-in-1 Filter System, Effectively Reducing Lead, PFOA, and PFOS, Pack of 6, By DESENRUIS", "asin": "B0D8786M74", "price": "$28.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "CRF950Z Pitcher Water Filter Replacement for Pur PPF900Z, PPF951K, PPT700W, CR-1100C, DS-1800Z, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W, PPT111R and All PUR Pitchers and Dispensers, 6PACK", "asin": "B08XTM4XTY", "price": "$35.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3"},
{"title": "Replacement for Pur\u00ae, Pur\u00ae Plus Water Filter Pitchers and Dispensers, CRF950Z, PPF951K\u2122, PPF900Z\u2122 Water Filter, NSF Certified Pitcher Water Filter (3 Pack)", "asin": "B08FYFC4RR", "price": "$19.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Replacement for PUR, PUR Plus Pitcher and Dispenser, 3 pack Water Filters Replace PPF900Z,PPF951K,CRF950Z,PPT700W, PPT711W by APPLIANCEMATES", "asin": "B0D5M4YY2W", "price": "$19.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Pitcher Water Filter Replacement for PUR CRF950Z, CRF-950Z, PPF900Z, PPF951K, PPT700W, CR-1100C, CR1100CV, DS-1800Z, PPT711W, PPT711B, PPT111W and More PUR Pitcher and Dispensers System, 6PACK", "asin": "B08M3QLYRJ", "price": "$29.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Replacement for PUR, PUR Plus Pitcher and Dispenser, 4 pack Water Filters Replace PPF900Z,PPF951K,CRF950Z,PPT700W, PPT711W by APPLIANCEMATES", "asin": "B0D5M19HQL", "price": "$22.59", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter for Sink Faucet, NSF Certified Water Purifier, 320 Gallon Tap Water Filter for Kitchen Sink, Reduces Chlorine, Lead-Free Material, Faucet Mount Water Filtration System, 1 Filter", "asin": "B01GABXWCK", "price": "$19.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"}]
<|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": "2025-04-29T01:59:29.994Z", // 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>

<|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|>
<|memory_end|>

<|action_start|>
{"timestamp": "2025-04-29T01:59:14.673Z", "action": "click", "action_argument": "search"}
{"timestamp": "2025-04-29T01:59:19.209Z", "action": "input", "action_argument": "pur wat"}
{"timestamp": "2025-04-29T01:59:19.297Z", "action": "click", "action_argument": "suggested_term"}
{"timestamp": "2025-04-29T01:59:29.902Z", "action": "input", "action_argument": "pur water filter "}
<|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": "pur water filter "}],
"cart_items": [{"title": "FUPYWP Car iPhone Carplay Cable, Car Charger Cord, USB A to Lightning Cable Fast Charging & Data Transfer for iPhone 14/13/12/11 Pro Max XR XS X 8 7 6 Plus SE Tangle-Free,3ft White", "asin": "B0DRSHWHZR", "price": "$6.99", "quantity": "1"},
{"title": "iPhone Charger Fast Charging 2 Pack Type C Wall Charger Block with 2 Pack [6FT&10FT] Long USB C to Lightning Cable for iPhone 14/13/12/12 Pro Max/11/Xs Max/XR/X,AirPods Pro", "asin": "B0B283QP2N", "price": "$9.99", "quantity": "1"}],
"promotion_items": [{"title": "PUR\nPLUS 7-Cup Water Filter Pitcher with 1 Lead-Reducing PUR Plus Filter, Dishwasher Safe, Powerful Filtration, Filter Change Indicator Light, White, PPT711W", "asin": "B09LKYM487", "price": "$26.96", "quantity": ""},
{"title": "2 Packs Pitcher Water Filter Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, AQUA CREST", "asin": "B0CJ59961J", "price": "$14.76", "quantity": ""},
{"title": "AQUA CREST\nCRF-950Z NSF Certified Pitcher Water Filter, Replacement for Pur CRF950Z, DS-1800Z, PPT700W, PPF951K, CR-1100C, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W and More Pur Pitchers (Pack of 4)", "asin": "B01ETCLVF2", "price": "$18.73", "quantity": ""},
{"title": "Fil-fresh\n4-Pack Water Filter Replacement for All PUR, PUR Plus Water Pitchers and Dispensers, Replace PPF900Z, NSF Certified, Advanced Version", "asin": "B0D41ZJW8P", "price": "$21.79", "quantity": ""},
{"title": "2 Pack Filter Replacement for All PUR\u00ae, PUR\u00aePLUS Faucet Filtration Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, NSF Certified, AQUA CREST", "asin": "B0C4F38XJC", "price": "$10.64", "quantity": ""}],
"ads": [{"title": "Go to detail page for \"Fil-Fresh 2-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Water Filtration System, NSF Certified, Replace Mineral Core Faucet Mount Water Filter.\" Rated 4.4 out of 5 stars by 5092 reviews. Eligible for Prime.", "asin": "B09T6G66NL"},
{"title": "Go to detail page for \"Fil-Fresh 3-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Mount Water Filtration System, NSF Certified, Replace Mineral Core Sink Faucet Water Filter.\" Rated 4.5 out of 5 stars by 246 reviews. Eligible for Prime.", "asin": "B0CXJ5L49C"},
{"title": "Go to detail page for \"Fil-Fresh 6-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Water Filtration System, NSF Certified, Replace Mineral Core Faucet Mount Water Filter.\" Rated 4.4 out of 5 stars by 5092 reviews. Eligible for Prime.", "asin": "B086YVV8BK"}],
"search_results": [{"title": "PLUS 7-Cup Water Filter Pitcher with 1 Lead-Reducing PUR Plus Filter, Dishwasher Safe, Powerful Filtration, Filter Change Indicator Light, White, PPT711W", "asin": "B09LKYM487", "price": "$26.96", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "2 Packs Pitcher Water Filter Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, AQUA CREST", "asin": "B0CJ59961J", "price": "$14.76", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "4-Pack Water Filter Replacement for All PUR, PUR Plus Water Pitchers and Dispensers, Replace PPF900Z, NSF Certified, Advanced Version", "asin": "B0D41ZJW8P", "price": "$21.79", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "CRF-950Z NSF Certified Pitcher Water Filter, Replacement for Pur CRF950Z, DS-1800Z, PPT700W, PPF951K, CR-1100C, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W and More Pur Pitchers (Pack of 4)", "asin": "B01ETCLVF2", "price": "$18.73", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, Pack of 2", "asin": "B0CV37GL48", "price": "$13.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Pitcher & Dispenser Replacement Filter 4-Pack, Genuine PUR Filter, 2-in-1 Powerful Filtration and Faster Filtration, 8-Month Value, Blue (PPF900Z4)", "asin": "B07WWB1MLN", "price": "$23.97", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "PLUS Faucet Mount Replacement Filter 4-Pack, Genuine PUR Filter, 3-in-1 Powerful, Natural Mineral Filtration, Lead Removal, 1-Year Value, Blue (RF99994)", "asin": "B07L9VR59J", "price": "$37.99", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3"},
{"title": "PPF951K3 Replacement Filter, 3 Count, Blue", "asin": "B06WVDVDXB", "price": "$26.92", "delivery": "Prime members get FREE delivery Thu, May 1 Or Non-members get FREE delivery Sun, May 4 on $35 of items shipped by Amazon"},
{"title": "Faucet Mount Replacement Filter 2-Pack, Genuine PUR Filter, 2-in-1 Powerful Filtration, Includes Lead Removal, 6-Month Value, White (RF33752)", "asin": "B000SE3W4O", "price": "$17.58", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "2 Pack Filter Replacement for All PUR\u00ae, PUR\u00aePLUS Faucet Filtration Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, NSF Certified, AQUA CREST", "asin": "B0C4F38XJC", "price": "$10.64", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "PLUS 30-Cup Water Filter Dispenser with 1 Lead-Reducing PUR PLUS Filter, Dishwasher Safe, Powerful Filtration, Large Capacity with Slim, Space-Saving Design, White (DS1811Z)", "asin": "B07CRSK5KX", "price": "$32.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "2 Pack Filter Replacement for All PUR\u00ae, PUR\u00aePLUS Faucet Filtration Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, NSF Certified, AQUA CREST", "asin": "B0C4F38XJC", "price": "$10.64", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "6 Pack Water Filter Replacement Compatible with All PUR\u00ae, PUR\u00aePLUS Faucet Filtrat-ion Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, High Efficiency Filtration and 18-Month Value, NSF Certified, Blue", "asin": "B0DQCVZ2ZF", "price": "$26.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "6 Pack RF9999 Faucet Mount Replacement Filter For ALL PUR/PUR PLUS Faucet Filtration Systems, 3-in-1 Powerful & Natural Mineral Filtration, Lead Removal, 18-Month Value, Blue, *NSF Certified", "asin": "B0DT6Q5GZ4", "price": "$26.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "RO100ROPOT-LITE Countertop Reverse Osmosis Water Filter System, 5 Stage Purification, 3:1 Pure to Drain, Portable Water Purifier (No Installation Required) (Blue)", "asin": "B0BGK4BQ2D", "price": "$299.00", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3"},
{"title": "PLUS Horizontal Faucet Mount Water Filtration System with 3-in-1 Lead Reducing Filter for Great-Tasting Filtered Tap Water, Lasts 100 Gallons, Fits Most Kitchen or Bathroom Faucets, Metallic Grey", "asin": "B07DDXJDVX", "price": "$27.99", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "PLUS Vertical Faucet Mount Water Filtration System with 3-in-1 Lead Reducing Filter for Great-Tasting Filtered Tap Water, Lasts 100 Gallons, Fits Most Kitchen or Bathroom Faucets, Grey", "asin": "B07MLSVLZH", "price": "$21.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "7-Cup Water Pitcher, 1 Genuine Filter, Cleaner, Great-tasting Water, Dishwasher Safe, Powerful, Faster Filtration, LockFit Cap Design - White", "asin": "B09LP3WDGK", "price": "$14.82", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "CRF-950Z NSF Certified Pitcher Water Filter, Replacement for Pur CRF950Z, DS-1800Z, PPT700W, PPF951K, CR-1100C, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W and More Pur Pitchers (Pack of 4)", "asin": "B01ETCLVF2", "price": "$18.73", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "RO100ROPOT Reverse Osmosis System Countertop Water Filter, 4 Stage Purification, Counter RO Filtration, 2:1 Pure to Drain, Purified Tap Water, Portable Water Purifier for Home", "asin": "B09KRDK677", "price": "$389.00", "delivery": "Prime members get FREE delivery Thu, May 1 Or Non-members get FREE delivery Sat, May 3"},
{"title": "Replacement for Pur\u00ae Water Filter, CRF-950Z NSF Certified Pitcher Water Filter, Compatible with Pur\u00ae Pitchers and Dispensers PPT700W, CR-1100C and PPF951K Water Filter, Pack of 4", "asin": "B075J8TZS8", "price": "$22.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "CRF950Z Pitcher Water Filter Replacement for Pur PPF900Z, PPF951K, PPT700W, CR-1100C, DS-1800Z, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W, PPT111R and All PUR Pitchers and Dispensers, 4PACK", "asin": "B08D3B2F2S", "price": "$24.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "4-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Mount Water Filtration System, NSF Certified, Replace Mineral Core Sink Faucet Water Filter", "asin": "B0D9CXCLSQ", "price": "$18.99", "delivery": "FREE delivery Tue, May 6 on $35 of items shipped by Amazon Only 6 left in stock - order soon."},
{"title": "Plus 11-Cup Water Pitcher, 1 Lead-Reducing Filter, Cleaner, Great-tasting Water, Dishwasher Safe, Powerful Filtration, Filter Change Light Indicator, LockFit Cap Design - White", "asin": "B09LKTLVNR", "price": "$29.98", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "4-Pack Water Filter Replacement for All PUR, PUR Plus Water Pitchers and Dispensers, Replace PPF900Z, NSF Certified, Advanced Version", "asin": "B0D41ZJW8P", "price": "$21.79", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "ULTRAWF Pure Source Ultra Water Filter, Original, White, 1 Count", "asin": "B002JAKRAM", "price": "$54.99", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3"},
{"title": "Inline Water Filter For Refrigerators, Ice Makers, Coffee Makers, Water Fountains, Water Coolers, Sink Faucets, RV, Campers, and Boats - with 1/4\" Quick-Connect Fittings", "asin": "B01M68KRIK", "price": "$23.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Replacement Compatible with PUR Pitcher and Dispenser CRF950Z, CRF-950Z, PPF900Z, PPF951K, 4-in-1 Filter System, Effectively Reducing Lead, PFOA, and PFOS, Pack of 4, By DESENRUIS", "asin": "B0D8795YRB", "price": "$22.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "6 Pack Water Filter Replacement Compatible with All PUR\u00ae, PUR\u00aePLUS Faucet Filtrat-ion Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter, High Efficiency Filtration and 18-Month Value, NSF Certified, Blue", "asin": "B0DQCVZ2ZF", "price": "$26.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "2-Pack Water Filter Replacement for PUR, PUR PLUS Faucet Water Filtration System, NSF Certified, Replace Mineral Core Faucet Mount Water Filter", "asin": "B09T6G66NL", "price": "$12.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "NSF Certified Water Filter, Replacement for All PUR\u00ae, PUR\u00aePLUS Faucet Filtration Systems, Pur\u00ae RF-9999\u00ae Faucet Water Filter (6 Count), Model No.: WD-C08A", "asin": "B01MG2SWFK", "price": "$25.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "PLUS Vertical Faucet Mount Water Filtration System with 3-in-1 Lead Reducing Filter for Great-Tasting Filtered Tap Water, Lasts 100 Gallons, Fits Most Kitchen or Bathroom Faucets, Chrome", "asin": "B0009CEKY6", "price": "$32.64", "delivery": "FREE delivery May 5 - 9 on $35 of items shipped by Amazon Or fastest delivery May 4 - 7"},
{"title": "Faucet Water Filter, PFM200B, Black and Chrome", "asin": "B07P1CYDR1", "price": "$24.00", "delivery": "Prime members get FREE delivery Thu, May 1 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Pitcher Water Filter Replacement for PUR CRF950Z, CRF-950Z, PPF900Z, PPF951K, PPT700W, CR-1100C, CR1100CV, DS-1800Z, PPT711W, PPT711B, PPT111W and More PUR Pitcher and Dispensers System, 4PACK", "asin": "B088WYYMKG", "price": "$24.99", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "XL 44-Cup Water Filter Dispenser with 2 Genuine PUR Filters, Largest Available, 44-Cup Capacity, 2-in-1 Powerful, Faster Filtration, Dishwasher Safe, (PDI4000Z)", "asin": "B08Q64YJ1C", "price": "$49.98", "delivery": "Prime members get FREE delivery Thu, May 1 Or Non-members get FREE delivery Sat, May 3"},
{"title": "Faucet Water Filter Replacement for All PUR, for PUR Plus Faucet Filtration Systems, NSF Certified Water Filter Compatible with Pur RF-9999, 2 Pack", "asin": "B0DSDDXD7F", "price": "$9.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Pitcher for Tap and Drinking Water with 1 Standard Filter, Lasts 2 Months, 6-Cup Capacity, BPA Free, White", "asin": "B09W4PLVQP", "price": "$24.85", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM on eligible orders Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "NSF Certified Water Filter - Compatible with PUR\u00ae Filters RF9999\u00ae and RF-3375 - Replacement Faucet for All PUR\u00ae Systems - 6 Pack", "asin": "B08QHH3G94", "price": "$29.48", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "7-Cup Water Filter Pitcher with 1 Genuine PUR Filter, 3-in-1 Powerful Filtration, BPA Free, Dishwasher Safe, Smoke, PPT710BA", "asin": "B0C7F6VPLF", "price": "$26.96", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Replacement for Pur\u00ae Water Filter Faucet,Faucet Mount Replacement Filter,Reducing 99% of Chromium, Lead and More-4Pack", "asin": "B0F3X97DKY", "price": "$30.33", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "4 Packs Pitcher Water Filter Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, AQUA CREST", "asin": "B0CJ59VBPK", "price": "$18.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "REPLACEMENT FILTER/Compatible with Epic Pure Water Pitcher/Removes Fluoride, Lead, Forever Chemicals, Heavy Metals, Chemicals, Industrial Pollutants/Filters 150 Gallons", "asin": "B01J2LHFMI", "price": "$53.00", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3"},
{"title": "NSF/ANSI 42 Certified Faucet Filter Replacement for PUR\u00ae Plus RF9999\u00ae FM-2500V FM-3700, PFM150W, PFM350V, PFM400H, PFM450S, Used for Advanced & Horizontal Faucet Mounts, 6Pack", "asin": "B08D3J3NHZ", "price": "$28.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Pitcher & Dispenser Replacement Filter 3-Pack, Genuine PUR Filter, 3-in-1 Powerful Filtration for More Chemical & Physical Substance Reduction, 6-Month Value, Blue (CRF950Z3)", "asin": "B0C7FLJXWM", "delivery": ""},
{"title": "11-Cup Water Filter Pitcher with 1 Genuine PUR Filter, 11-Cup Capacity, 3-in-1 Powerful Filtration, Dishwasher Safe, Filter Change Light, White (PPT110WA)", "asin": "B0C7DMPXRH", "delivery": ""},
{"title": "Water Pitcher & Dispenser Replacement Filter 1-Pack, Genuine PUR Filter, 3-in-1 Powerful Filtration for More Chemical & Physical Substance Reduction, Blue (CRF950Z1)", "asin": "B0C7F5TK1L", "delivery": ""},
{"title": "CRF950Z Pitcher Water Filter Replacement for Pur PPF900Z, PPF951K, PPT700W, CR-1100C, DS-1800Z, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W, PPT111R and All PUR Pitchers and Dispensers, 4PACK", "asin": "B08D3B2F2S", "price": "$24.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "UltraMax Large Water Dispenser With Standard Filter, BPA-Free, Reduces Copper, Cadmium and Mercury Impurities, Lasts 2 Months or 40 Gallons, Includes 1 Filter, Kitchen Accessories, Large 27-Cup", "asin": "B09WBL9HCS", "price": "$37.97", "delivery": "Prime members get FREE delivery Overnight 7\u202fAM - 11\u202fAM Or Non-members get FREE delivery Sat, May 3"},
{"title": "30-Cup Water Filter Dispenser with 1 Genuine PUR Filter, Large 30-Cup Capacity, 3-in-1 Faster Filtration, Dishwasher Safe, White (DS1810ZA)", "asin": "B0C7FL37MG", "delivery": ""},
{"title": "Water Filter Pitcher Filtration System, 7 Cup, Clear/Blue", "asin": "B013FQ8RFA", "price": "$22.49", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Faucet Water Filter Replacement for Pur\u00ae Plus RF9999\u00ae FM-2500V, FM-3700, RF3375, PFM400H PFM450S PFM150W PFM350V PUR-0A1 FM2500V FM-3700 for All PUR Faucet Filtration Systems, 3PACK", "asin": "B088K76WZ2", "price": "$18.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "6 Pack RF9999 Faucet Mount Replacement Filter For ALL PUR/PUR PLUS Faucet Filtration Systems, 3-in-1 Powerful & Natural Mineral Filtration, Lead Removal, 18-Month Value, Blue, *NSF Certified", "asin": "B0DT6Q5GZ4", "price": "$26.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Replacement for All PUR\u00ae, PUR\u00ae Plus Pitcher and Dispenser Filtration Systems, CRF950Z, PPF951K, PPF900Z, NSF Certified, Pack of 2", "asin": "B0CV37GL48", "price": "$13.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Replacement for Pur\u00ae Water Filter, CRF-950Z NSF Certified Pitcher Water Filter, Compatible with Pur\u00ae Pitchers and Dispensers PPT700W, CR-1100C and PPF951K Water Filter, Pack of 4", "asin": "B075J8TZS8", "price": "$22.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Vertical Faucet Mount Water Filtration System with Lead Reducing Filter for Cleaner, Filtered Tap Water, Lasts 100 Gallons, Sink Water Filter, Fits Most Kitchen or Bathroom Faucets, Black", "asin": "B009V9K6BY", "price": "$22.01", "delivery": "FREE delivery May 15 - Jun 5 on $35 of items shipped by Amazon Or fastest delivery May 15 - Jun 3"},
{"title": "Water Filter Replacement Compatible with PUR Pitcher and Dispenser CRF950Z, CRF-950Z, PPF900Z, PPF951K, 4-in-1 Filter System, Effectively Reducing Lead, PFOA, and PFOS, Pack of 6, By DESENRUIS", "asin": "B0D8786M74", "price": "$28.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "CRF950Z Pitcher Water Filter Replacement for Pur PPF900Z, PPF951K, PPT700W, CR-1100C, DS-1800Z, CR-6000C, PPT711W, PPT711, PPT710W, PPT111W, PPT111R and All PUR Pitchers and Dispensers, 6PACK", "asin": "B08XTM4XTY", "price": "$35.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3"},
{"title": "Replacement for Pur\u00ae, Pur\u00ae Plus Water Filter Pitchers and Dispensers, CRF950Z, PPF951K\u2122, PPF900Z\u2122 Water Filter, NSF Certified Pitcher Water Filter (3 Pack)", "asin": "B08FYFC4RR", "price": "$19.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Replacement for PUR, PUR Plus Pitcher and Dispenser, 3 pack Water Filters Replace PPF900Z,PPF951K,CRF950Z,PPT700W, PPT711W by APPLIANCEMATES", "asin": "B0D5M4YY2W", "price": "$19.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Pitcher Water Filter Replacement for PUR CRF950Z, CRF-950Z, PPF900Z, PPF951K, PPT700W, CR-1100C, CR1100CV, DS-1800Z, PPT711W, PPT711B, PPT111W and More PUR Pitcher and Dispensers System, 6PACK", "asin": "B08M3QLYRJ", "price": "$29.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter Replacement for PUR, PUR Plus Pitcher and Dispenser, 4 pack Water Filters Replace PPF900Z,PPF951K,CRF950Z,PPT700W, PPT711W by APPLIANCEMATES", "asin": "B0D5M19HQL", "price": "$22.59", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"},
{"title": "Water Filter for Sink Faucet, NSF Certified Water Purifier, 320 Gallon Tap Water Filter for Kitchen Sink, Reduces Chlorine, Lead-Free Material, Faucet Mount Water Filtration System, 1 Filter", "asin": "B01GABXWCK", "price": "$19.99", "delivery": "Prime members get FREE delivery Wed, Apr 30 Or Non-members get FREE delivery Sat, May 3 on $35 of items shipped by Amazon"}]
<|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": "2025-04-29T01:59:29.994Z", // 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>
