Task: Sequential_Recommendation

system
You are a helpful assistant. The assistant first thinks about the reasoning process in the mind by using Belief-Desire-Intention (BDI) framework and then provides the user with the answer. The reasoning process and answer are enclosed within <think> </think> and <answer> </answer> tags, respectively. 
Below is an instruction that describes a task. After thinking, when you finally reach a conclusion based on the customer's intention, desire and belief, clearly state the BDI thinking process within <think> </think> and then the answer within <answer> </answer> tags.


user 
Instruction: Rank the items in options and predict the user's next purchase from the listed options by analyzing her historical purchases.

Input:
Purchase History:
1st: KINGBELA 2-piece Food Tongs set 9" & 12" Salad Tongs/Barbecue(BBQ) Tongs -Stainless Steel Tongs With Silicone Tips(Green). Home & Kitchen. Kitchen & Dining. KINGBELA.
2nd: Stainless Steel Cocktail Shaker Martini Shaker Bar Set 24 Oz Premium Quality. Home & Kitchen. Kitchen & Dining. Score Home Products.
3rd: Neato Botvac D80 Robot Vacuum for Pets and Allergies. Home & Kitchen. Vacuums & Floor Care. Neato Robotics.
4th: Wine Saver Just Pure Hut Wine Saver Pump - Preserver Accessories for Kitchen - 4 Stoppers Plus 2 Bonus Pouring Discs. Home & Kitchen. Kitchen...
5th: [20 Pack] 32 Oz. 2 Compartment Food Containers Durable BPA Free Plastic Reusable Food Storage Container Microwave & Dishwasher Safe w/Airtight Lid For Portion Control...

Options:
A: 1 X 32 oz. Amber EZ Cap Kombucha Bottle. Home & Kitchen. Kitchen & Dining. Home Brew Ohio.
B: Canon WP-DC38 Waterproof Housing for Canon S95 Digital Cameras. Electronics. Camera & Photo. Canon.
C: Sunlite Cloud-9 Bicycle Non-Suspension Comfort Saddle, Comfort Select, Tri-color. Sports & Outdoors. Outdoor Recreation. Cloud-9.
D: New Balance Men's. Sports & Outdoors. Sports & Fitness. New Balance.
E: Ontario 6504 OKC3S Marine Bayonet (Brown). Sports & Outdoors. Sports & Fitness. Ontario Knife.
F: 72 Oz. Premier Square Food Storage Container. Home & Kitchen. Kitchen & Dining. Rubbermaid.
G: Contigo AUTOSEAL Stainless Steel Vacuum Insulated Tumbler Polar White. Home & Kitchen. Kitchen & Dining. Contigo.
H: WearEver C94405 Pure Living Nonstick Ceramic Coating Scratch Resistant PTFE PFOA and Cadmium Free Dishwasher Safe Oven Safe Saute Pan Fry Pan Cookware, 10.5-Inch, Gold...
I: Huion GT-185 Graphic Drawing Tablet Monitor Pen Display with 8 Express Keys 2 Digital Pens and Artist Glove - 18.5 inches. Electronics. Computers & Accessories...
J: Home Revolution Replacement HEPA Filter, Fits Shark Navigator Filter Part XHF350 and NV350 Series Lift Away Models. Home & Kitchen. Vacuums & Floor Care. Home...
K: Litop White Color Handsfree PU Leather Earphone USB Cable Case Carrying Hard Case Storage Bag Earphone Case Earphone Bag for MP3/MP4 Bluetooth Earphone Earbuds Zipper...
L: Danish Clean Green Firelighters, Non-Toxic Non-Flammable Fire Starters for Charcoal BBQ Barbeque Grill Fireplace Chimney, 100% Vegetable Oil Not Petroleum, Lights More Than 5 64oz...
M: Starbucks You Are Here-Texas Mug. Home & Kitchen. Kitchen & Dining. Starbucks.
N: Honey-Can-Do TRS-02101 Steel Mesh Powder-Coated Waste Basket, Silver, 18-Liter/4.7-Gallon Capacity, 11.75 x 14-Inches Tall. Home & Kitchen. Storage & Organization. Honey-Can-Do.
O: Crocodile Creek Dinosaur Lunchbox. Home & Kitchen. Kitchen & Dining. Crocodile Creek.
P: 4-Pack - Shark NV450, NV472, NV480 & NV200 Series Compatible Foam and Felt Filter Kit - Part # XFF450 (8 Filters Total). Home & Kitchen...
Q: Pro Trucker 3 Way Aluminum Cb or Ham Antenna Aluminum Mirror Mount with Stud. Electronics. Car & Vehicle Electronics. Pro Trucker.
R: Apple Dock for iPod nano 2G (White)  (Discontinued by Manufacturer). Electronics. Portable Audio & Video. Apple.
S: Fontanini 2 Pc Set Lighted Campfires * Nativity Village Collectible 56597. Home & Kitchen. Home Dcor. Fontanini.
T: Profoto B1 500 AirTTL Location Kit. Electronics. Camera & Photo. Profoto.


assistant
Answer: P