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: mCover iPearl HARD Shell CASE for 15.6" Dell Inspiron 15 (3521/3527) and 15R (5521/5537) Laptop - Purple. Electronics. Computers & Accessories. iPearl Inc, USA.
2nd: G-Technology G-DRIVE mini 250GB 7200RPM Portable External Hard Drive w/eSATA, USB 2.0, Firewire 400, Firewire 800 Interfaces 0G00213. Electronics. Computers & Accessories. G-Technology.

Options:
A: SweatVac Headband. Sports & Outdoors. Sports & Fitness. SweatVac.
B: Disney Jim Shore Royal Recreation Queen of Hearts Diorama Dress Figurine 4051993. Home & Kitchen. Home Dcor. Disney.
C: Unique Loom Sofia Collection Traditional Vintage Light Blue Area Rug (5' x 8'). Home & Kitchen. Home Dcor. Unique Loom.
D: Zinus Compack Adjustable Steel Bed Frame, for Box Spring & Mattress Set, Fits Twin to Queen. Home & Kitchen. Furniture. Zinus.
E: CK Products 3-Inch Seahorse Sucker Chocolate Mold. Home & Kitchen. Kitchen & Dining. CK Products.
F: Qualatex Mustache Microfoil Balloon, 42-Inches | Black | 1-Pack. Home & Kitchen. Event & Party Supplies. Qualatex.
G: Chezmoi 2 Panel Black and White Floral Window Curtain/Drape Set with Valance-treatment Drapery. Home & Kitchen. Home Dcor. Chezmoi Collection.
H: Sandicast Sable Collie Holding Holiday Lights Christmas Ornament. Home & Kitchen. Seasonal Dcor. Sandicast.
I: Paperproducts Design  25030 Gift Box Hard Backed Coaster Paris Eiffel Tower,Set of 4. Home & Kitchen. Kitchen & Dining. Paperproducts Design.
J: Sango Concepts Eggplant 16-Piece Dinnerware Set, Service for 4. Home & Kitchen. Kitchen & Dining. Sango.
K: Safariland 6280 Level II SLS Retention Duty Holster, Mid-Ride, Black, STX Basketweave, Glock 17, 22. Sports & Outdoors. Sports & Fitness. Safariland.
L: VR3 VR500CS-BT 3 in 1 Bluetooth Car Radio with USB & SD slot. Electronics. Car & Vehicle Electronics. VR3.
M: Firstcom External USB 3.0 Slot-Loading DVD Burner CD Writer DVDRW Ultraslim for PC / Notebook / Apple Macbook / Pro Superdrive Mac iMAC Macbook Air...
N: SwitchBlade GoPro Hero3+ Red/Macro  Filter-Aqua3+-Scuba (OLD MODEL). Electronics. Camera & Photo. Polar Pro Filters.
O: Billiard Cue Stick. Sports & Outdoors. Sports & Fitness. Trademark Games.
P: DHP 4031059 Giada Sofa Bed, Twin, Brown. Home & Kitchen. Furniture. DHP.
Q: JVC CS-J6930 400W 6x9" 3-Way J Series Coaxial Car Speakers. Electronics. Car & Vehicle Electronics. JVC.
R: Scosche HD6903 6 x 9 Inches 400-Watt 3-Way Speakers. Electronics. Car & Vehicle Electronics. Scosche.
S: BestDealUSA USB 2.0 to IDE SATA 2.5 3.5 Hard Drive Converter Cable. Electronics. Computers & Accessories. BestDealUSA.
T: ilicone Laptop Keyboard Cover Skin Protector for Dell Inspiron 15R N5110 M5110 M511R Us Layout (Green). Electronics. Computers & Accessories. CoverMe.


assistant
Answer: T