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: Given the products the user has purchased in history, rank the items in the listed options and output the item that the user is most likely to purchase next. Answer from one of the options.

Input:
Purchase History:
1st: Cafe Break-Resistant Plastic 20oz Restaurant-Quality Beverage Tumblers | Set of 16 in 4 Assorted Colors. Home & Kitchen. Kitchen & Dining. US Acrylic.
2nd: instecho 222 111, Heavy Duty, Stainless Steel. Home & Kitchen. Heating, Cooling & Air Quality. instecho.
3rd: IKEA Tvingen Polyester Shower Curtain, 71 x 71-Inch, White/Black. Home & Kitchen. Bath. IKEA.

Options:
A: Arm & Hammer Hoover Type Y&Z Premium Allergen Vacuum Bag. Home & Kitchen. Vacuums & Floor Care. Arm & Hammer.
B: High Point RocketU 1144A SuperSpeed USB 3.0 PCI-Express 2.0 x4 4-Port Card. Electronics. Computers & Accessories. High Point.
C: Contemporary Wall Shelf. Home & Kitchen. Home Dcor.
D: Wiffle Ball Original Brand Baseballs, Regulation Baseball Size, 24 Count. Sports & Outdoors. Sports & Fitness. Wiffle.
E: HDE Universal 10" Tablet Folding PU Leather Folio Case Cover & Stand w/ USB 2.0 Female to Micro USB Male Adapter (Pink). Electronics. Computers &...
F: Stealth Golf 3h-4h-Xh Hybrid Club Cover - 10 Colors Available. Sports & Outdoors. Sports & Fitness. STEALTH.
G: Rubbermaid Large Rectangle Wastebasket 36 Quart (Bisque). Home & Kitchen. Storage & Organization. Rubbermaid.
H: Champion QL78YC (938M) Marine 8 Pack. Sports & Outdoors. Sports & Fitness. Champion.
I: Ellis Curtain Stacey Sheer Tailored Tier Pair Curtains, 56" x 24", Almond. Home & Kitchen. Home Dcor. A.L. Ellis.
J: KnuKonceptz Karma Kable Twisted 12 Gauge Oxygen Free Copper Speaker Wire 50'. Electronics. Accessories & Supplies. KnuKonceptz.
K: Maxpedition Fatty Pocket Organizer. Sports & Outdoors. Sports & Fitness. Maxpedition.
L: Country Mix Pip and Twig with Rusty Star Wreath, 7-Inch. Home & Kitchen. Home Dcor. CWI Gifts.
M: Quickie Plunger and Caddy with Microban. Home & Kitchen. Bath. Quickie.
N: HQRP Kit AC Power Adapter and DC Coupler compatible with Panasonic Lumix DMC-GH2 DMC-GH2H DMC-GH2K DMC-GH2HK DMC-GH2S Digital Camera plus Euro Plug Adapter. Electronics. Computers...
O: ZOSI 720P 8 Channel Video Surveillance DVR System with 4 Day & Night 720P AHD 1200TVL Security Camera 36 IR Leds 100ft night vision 1TB...
P: WinCraft NHL Chicago Blackhawks WCR66217091 Round Vinyl Decal, 3" x 3", Black. Sports & Outdoors. Fan Shop. WinCraft.
Q: Sportly Waterproof Cell Phone Carrying Cases – Essential for Every Water Sports Fan – Touch Screen and Camera Compatible – Thickest Pouch - Won’t Leak...
R: Ameriwood Home Carson Audio Stand, Cherry/Black. Home & Kitchen. Furniture. Ameriwood Home.
S: Soft Kitchen Silicone Suction Lids and Food Covers(Green) -Set of 5 , Keep Food Fresh , Reusable , Microwave and Freezer Safe. Home & Kitchen...
T: iPad Mini Case,iPad Mini 2 Case,iPad Mini 3 Case, NSSTAR Butterfly Peony Leather Case 360 Rotating Stand Case Cover with Stand with Stand for iPad...


assistant
Answer: I