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: The user's purchase history implies her preferences. Rank the items in the options based on the user's preferences. Output the item that the user is most likely to purchase next from the options.

Input:
Purchase History:
1st: AZDEN CAM-3 On-Camcorder Mini Audio Mixer. Electronics. Camera & Photo. Azden.
2nd: NitroAV 8-Port FireWire 800/1394b Professional Hub/Repeater. Electronics. Computers & Accessories. NitroAV.
3rd: Case Logic CDP-200 200 Disc Capacity CD ProSleeve Pages (White). Electronics. Accessories & Supplies. Case Logic.
4th: Impact Super Collapsible Background - 8 x 16' (Chroma Green). Electronics. Camera & Photo. Impact.
5th: PNY Turbo 32GB USB 3.0 Flash Drive - P-FD32GTBOP-GE. Electronics. Computers & Accessories. PNY.
6th: Belkin N300 Pocket WiFi Adapter, 300Mbps Link Rate. Electronics. Computers & Accessories. Belkin.
7th: Fancierstudio Lighting Kit 2400 Watt Professional Video Lighting Kit With Three Softbox Lights, Boom Arm Hairlight Softbox, Lighting Kit for Studio Photography and Continuous Lighting...
8th: StarTech.com 6 ft IEEE-1394 FireWire Cable 9-6 M/M. Electronics. Computers & Accessories. StarTech.

Options:
A: Chef Gear Chain Damask Anti-Fatigue Comfort Memory Foam Chef Mat, 18 by 30-Inch, Chocolate/Linen. Home & Kitchen. Kitchen & Dining. Chef Gear.
B: StarTech.com 6 ft IEEE-1394 Firewire Cable 6-6 M/M - IEEE 1394 cable - 6 pin FireWire (M) - 6 pin FireWire (M) - 6ft (IEEE...
C: Flashmen New 50-500X 2MP USB 8 LED Light Digital Microscope Endoscope Camera Magnifier. Electronics. Camera & Photo. HOT.
D: MyGift Vintage Rustic Brown Iron Mug/Cup/Glass Bottle Organizer Tree Drying Rack Stand. Home & Kitchen. Kitchen & Dining. MyGift.
E: 3pcs Fashion Wristband for Fitbit Flex with Clasp Wireless Activity-fitness Band Bling Accessory- Dress Outfit. Sports & Outdoors. Sports & Fitness. all4fit.
F: 100 Count Yellow Nerf Rival Refill Compatible Bullet Balls-100 Rounds (100 pack). Sports & Outdoors. Sports & Fitness. Cornucopia Brands.
G: TekMat Ruger LCP Cleaning Mat / 11 x 17 Thick, Durable, Waterproof / Handgun Cleaning Mat with Parts Diagram and Instructions / Armorers Bench Mat...
H: Mr and Mrs Wedding Pillow Cases PERSONALIZED- Gift Ideas for Newlyweds. Home & Kitchen. Bedding. Custom-PillowCases-by-StockingFactory.
I: Samsung 16GB, MicroSDHC EVO. Electronics. Computers & Accessories. Samsung.
J: Kraftware 32739 Fishnet Placemat Dz, Wedge, White. Home & Kitchen. Kitchen & Dining. Kraftware.
K: Spigen Neo Hybrid iPhone 5S Case for iPhone 5/5S - Reventon Yellow. Sports & Outdoors. Fan Shop. Spigen.
L: Oakley Men's Half Jacket 2.0 Square. Sports & Outdoors. Outdoor Recreation.
M: Hamilton Beach 58148 Power Elite Multi-Function Blender with Glass Jar (58148A), OSFA, Black. Home & Kitchen. Kitchen & Dining. Hamilton Beach.
N: Taylor Made Products 46054 C Shape Dock Edge Coil, 25-Feet. Sports & Outdoors. Sports & Fitness. TaylorMade.
O: OMNIHIL AC/DC Power Adapter Compatible with Netgear Arlo Base Station VMB3000 (Security System Base Unit Compatible with VMS3230) Cable PS. Electronics. Accessories & Supplies. OMNIHIL.
P: NCAA Men's Baseball Long Sleeve.
Q: LinenTablecloth 90 x 156-Inch Rectangular Polyester Tablecloth Red. Home & Kitchen. Kitchen & Dining. LinenTablecloth.
R: Poster Discount Wonder Woman Retro Metal Tin Sign. Home & Kitchen. Home Dcor. Poster Discount.
S: Wrist Wraps (Professional Quality) Spot Lion Fitness: Powerlifting, Bodybuilding, Weight Lifting Wrist Supports for Weight Training. Sports & Outdoors. Sports & Fitness. Spot Lion Fitness.
T: Gould & Goodrich B803 Belt Holster 1911 Government, Commander, Browning Hi-Power Leather. Sports & Outdoors. Sports & Fitness. Gould & Goodrich.


assistant
Answer: B