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: Co2Crea Hard EVA Shockproof Carrying Case Pouch Bag for Western Digital, Ultra Slim Essential Elements, Canvio, Samsung M3 Slimline, Passport - Black. Electronics. Computers &...
2nd: WD 1TB Blue Black My Passport Ultra Metal Edition Portable External Hard Drive USB 3.0. Electronics. Computers & Accessories. Western Digital.

Options:
A: KMC Z510 1-Speed 1/8 112L Bike Chain. Sports & Outdoors. Outdoor Recreation. KMC.
B: Aventik High Grade10 Pockets Fly Fishing Leader Wallet Leader Case Tippet Storage for Fly Fishing. Sports & Outdoors. Sports & Fitness. Aventik.
C: D-2 Low Profile Rubber Duct Cord Cover - Length: 15FT - Color: Black. Electronics. Accessories & Supplies. Electriduct.
D: Deco 79 99507 Metal Wall Wine Holder Stylish Wine Management. Home & Kitchen. Kitchen & Dining. Deco 79.
E: Belt Rack, Organizer, Hanger, Holder - Belt Rack, Sturdy. Home & Kitchen. Storage & Organization. ALLIVING.
F: Mora Bushcraft Triflex Carbon Steel Knife. Sports & Outdoors. Outdoor Recreation. Morakniv.
G: VonHaus TV Wall Mount for most 13-27 inch LED, LCD, Plasma and Flat Screens, up to 33lbs lbs Weight Capacity, Max VESA 100x100 with Slim...
H: Lenovo Thinkpad B40 B50 N40 N50 G50-30 G50-45 G50-70M Laptop AC Adapter Charger Power Cord. Electronics. Computers & Accessories. Lenovo.
I: HUJI Elegant Pair of Iron Decorative Swirling Scroll Design Wall Hanging Art Candle Holders (1, Antique Finish). Home & Kitchen. Home Dcor. HUJI.
J: Dual USB Port 2.1A Travel Wall Charger For Apple iPhone 5S 5C 5 , iPad Air 4, Samsung Galaxy S4 Note 3 Tab 3 and...
K: Radar Mount Mirror Wire Power Cord for Escort Radar Detectors With Inline Fuse RJ11 (3005201). Electronics. Car & Vehicle Electronics. Radar Mount.
L: RainStoppers 68-Inch Oversize Windproof Golf Umbrella. Sports & Outdoors. Sports & Fitness. RainStoppers.
M: 8GB KIT (2 x 4GB) For Dell Latitude 5420 5520 E4300 E4310 E5410 E5420 E5420m E5510 E5520 E5520m E6220 E6320 E6410 E6410 ATG. SO-DIMM DDR3...
N: SIM Card Adapter KIT 3-Pack (9 Total Adapters: Nano to Micro, Nano to Regular, Micro to Regular) with SIM Extractor (White). Electronics. Computers & Accessories...
O: Eyes of India - 24" Red Blue Large Striped Dhurrie Decorative Pillow Cushion Cover Throw Sofa Couch Colorful Boho Seating Bohemian Indian COVER ONLY. Home...
P: Samsung BD-J5100 1080p 1 Disc(s) Blu-ray Disc Player Model BD-J5100/ZA. Electronics. Television & Video. Samsung.
Q: iPad Mini 4 Case, iPad Mini 4 Retina Case, iPad A1538/A1550 Case, BENTOBEN Heavy Duty Shockproof Hybrid Hard PC Soft Silicone Rubber Bumper Full Body...
R: Sony MDR-NC6 Noise Canceling Headphones (Discontinued by Manufacturer). Electronics. Headphones. Sony.
S: New, 16-Inch Long, Wine Glass Rack, Wire Hanging Rack, Wine Glass Hanging Rack, Wire Wine Glass Hanger Rack, Stemware Rack, Under Cabinet, Chrome Finish. Home...
T: KAZIPA 50pcs Laser Cut Wedding Gift Boxes, 2.2''x2.2''x2.2'' Butterfly Favor Boxes, Wedding Candy Boxes for Wedding Favors Bridal Shower Decoration Birthday Party Favors Baby Shower(Red)...


assistant
Answer: C