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: Based on the user's historical purchases, rank the items in options and predict the next product of the user's interest from the provided options.

Input:
Purchase History:
1st: BBSHOPING USB Mini Speakers. Electronics. Portable Audio & Video. HP.
2nd: Panasonic VIERA TC-P55ST50 55-Inch 1080p 600Hz Full HD 3D Plasma TV (2012 Model). Electronics. Television & Video. Panasonic.
3rd: Wacom Cintiq 13HD Interactive Pen Display, DTK1300 (OLD VERSION). Electronics. Computers & Accessories. Wacom.

Options:
A: FINTIE (Graffiti) 360 Degree Stylish Rotating Magnetic Case Smart Cover With Swivel Stand For Apple iPad 4th Generation Retina Display / the new iPad 3...
B: Wooden Cheval Floor Mirror, Oak Finish. Home & Kitchen. Home Dcor. eHomeProducts.
C: Brentwood Home 7-Inch Gel HD Memory Foam Mattress, Natural Wool Sleep Surface and Bamboo Cover, Twin. Sports & Outdoors. Sports & Fitness. Brentwood Home.
D: Sony SBH50WHITE Sony Stereo Bluetooth Headset. Electronics. Headphones. Sony.
E: Ray Cook Golf RCC-1 Cart Bag. Sports & Outdoors. Sports & Fitness. Ray Cook.
F: Samsung WB35F 16.2MP Smart WiFi & NFC Digital Camera with 12x Optical Zoom and 2.7" LCD (White). Electronics. Camera & Photo. Samsung.
G: Broadcom BCM943228HMB/BCM43228 2.4Ghz /5Ghz Wireless 802.11A/B/G/N AND BT Bluetooth 4.0 Half MINI PCI-E WIFI Card. Electronics. Computers & Accessories. Broadcom.
H: Folding Shovel / Pick - Style MTSHVLPK. Sports & Outdoors. Outdoor Recreation. Maxam.
I: DSL Filter Kit - 5 Pack Inline DSL Phone Filters & Wall Filter & Splitter & Cable - Whole House DSL Pack. Electronics. Computers &...
J: Metra 44-RMS Replacement Mast for GM/Ford/Chrysler/Japanese Vehicles. Electronics. Car & Vehicle Electronics. Metra.
K: 10 X 8 Ft New Decorative Fish Net, Fishing Net, Seashells, Lobster, Rope, Floats for Nautical Decor Display. Home & Kitchen. Home Dcor. Florida Nets.
L: Nonwe Men's Outdoor Water-Resistant Quick Dry Cargo Shorts. Sports & Outdoors. Outdoor Recreation. Nonwe.
M: Whiskey stones gift set - Elegant Tumbler Glass with 6 Ice Rocks, Perfect Whiskey Gifts for the Christmas holidays, comes in a Nice Wooden Gift...
N: Chezmoi Collection 7-Piece Purple Microsuede Comforter Set with Crocodile Embossed Cushions, California King. Home & Kitchen. Bedding. Chezmoi Collection.
O: Universal indoor IP camera Extension Cable compatible for foscam FI8918W FI8905W FI8904W FI8910W Power Adapter 1.35mm 5V 10FT- White. Electronics. Accessories & Supplies. toppartsonline.
P: AudioLogic Mini Hifi System with Text Display AM/FM Digital Radio Tuner 6-Disc CD Changer,Player AUX Inputs with remote. Electronics. Portable Audio & Video. Audio Logic.
Q: X-Tanium Tempered Glass Screen Protector for Apple iPad 2/3/4 (LXIP201-R/CLR). Electronics. Computers & Accessories. X-Tanium.
R: Bluedio T3 Extra Bass Bluetooth Headphones On Ear with Mic, 57mm Driver Folding Wireless Headset, Wired and Wireless Headphones for Cell Phone/TV/ PC Gift (White)...
S: HibernateMask Sleeping Eye Mask with Travel Case and Earplugs. 100% Guarantee. Home & Kitchen. Bedding.
T: Bear Archery Titan Bow. Sports & Outdoors. Sports & Fitness. Bear Archery.


assistant
Answer: D