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: Rank the items in options and predict the user's next purchase from the listed options by analyzing her historical purchases.

Input:
Purchase History:
1st: 2QX8541 - Intel Core i5 i5-4670K 3.40 GHz Processor - Socket H3 LGA-1150. Electronics. Computers & Accessories. Intel.
2nd: Corsair CX Series 500 Watt 80 Plus Bronze Certified Non-Modular Power Supply (CP-9020047-US). Electronics. Computers & Accessories. Corsair.
3rd: (Old Model) Seagate 1TB Desktop SSHD(Solid State Hybrid Drive) SATA 6Gb/s 64MB Cache 3.5-Inch Internal Bare Drive (ST1000DX001). Electronics. Computers & Accessories. Seagate.
4th: BitFenix Computer Case BFC-COM-100-KKXS1-RP. Electronics. Computers & Accessories. BitFenix.
5th: G.SKILL Ripjaws X Series 8GB (2 x 4GB) Desktop Memory, 240-Pin DDR3 SDRAM, 1600 MHz, PC3 12800 (F3-12800CL9D-8GBXL). Electronics. Computers & Accessories. G.Skill.
6th: ASUS GTX770-DC2OC-2GD5 GeForce GTX770 2GB GDDR5 256-bit, DVI-I/DVI-D/ HDMI/DP PCI-Express 3.0 SLI ready Graphic Card OC-selected 1110MHz core. Electronics. Computers & Accessories. Asus.

Options:
A: Maxy Home Hamam Paisley Red 1 ft. 8 in. x 4 ft. 11 in. Rubber Backed Runner Rug. Home & Kitchen. Home Dcor. Maxy Home.
B: Gigabyte Z87 LGA 1150 CrossFireX HDMI DVI ATX Motherboard (GA-Z87-D3HP). Electronics. Computers & Accessories. Gigabyte.
C: SIIG USB 3.0 Active Repeater Cable 10-Meters (JU-CB0611-S1). Electronics. Accessories & Supplies. SIIG.
D: Butterfly ITTF Aproved 3-Star 40mm Table Tennis Balls (12-Pack). Sports & Outdoors. Sports & Fitness. Butterfly.
E: Kingston KCP316SD8/8 8gb 1600mhz Sodimm Mem. Electronics. Computers & Accessories. Kingston.
F: Glock OEM Original Small Compact Compatment Container Box Storage Holder for Range Bag Case Pack Ammo Field Tools Accessories.  Glock.
G: Boss Audio 758DBI In-Dash Digital Media Receiver with Built-In iPod Docking Station (Discontinued by Manufacturer). Electronics. Portable Audio & Video. BOSS Audio Systems.
H: Elsse For iPad Air - Premium Folio Case with Built in Stand & Stylus Holder for iPad Air 2013 Edition (iPad Air, Dark Blue). Electronics...
I: Red Chinese Hanging Lanterns (6 PIECES). Home & Kitchen. Home Dcor. Fun Express.
J: Beistle 54112 Jointed Phone Box, 5-Feet. Home & Kitchen. Home Dcor. Beistle.
K: C&E 3.5mm Stereo Male to Dual RCA Male (Right and Left) RCA Audio Cable, 12 Foot - 4-Pack. Electronics. Accessories & Supplies. CE.
L: Vanguard Endeavor XF Angled Eyepiece Spotting Scope. Sports & Outdoors. Sports & Fitness. Vanguard.
M: Elegance Linen SHEER PANEL with ROD POCKET - Window Curtain 60-inch width X 84-inch Length - Chocolate. Home & Kitchen. Home Dcor. Elegance Linen.
N: 4-Pack High Efficiency Kenmore 295 Series Carbon Pre-Filter. Home & Kitchen. Heating, Cooling & Air Quality. Crucial Air.
O: ANCHEER Kick Scooter with Adjustable Handlebar Adult Cruiser Stunt Scooters. Sports & Outdoors. Outdoor Recreation. ANCHEER.
P: CEARI Premium Camera Leather Shoulder Neck Strap Belt for Canon Nikon Pentax Olympus Sigma Sony Fujifilm Casio Panasonic DSLR Camera + MicroFiber Clean Cloth -...
Q: Excellenter Headphones/Earphones/Earbuds [2 PACK], 3.5mm wired headphones with Mic and remote control Compatible for iPhone 6s / 6 / 5s / 5 / 4s /SE/Samsung...
R: HZQDLN EN-EL4 EN-EL4a EN-EL4e Battery Charger MH-21 for Nikon D3x D3 D2Xs D2X D2Hs D2H F6 MB-D10. Electronics. Accessories & Supplies. HZQDLN.
S: Ari USB Wall Charger Travel Power Adapter 5V/4A Family-Sized 4 Port Charger – White Multi Outlet Station for Battery Backup on Your iPhone 6 Plus...
T: Mason Jar Soap / Liquid Dispenser By Smiths, - 7.25" High, Decorative Glass Soap-dispenser with Duable Material Pump, 210 Stainless Steel Lid and Spout, Perfect...


assistant
Answer: B