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: Intel Core i7-5820K Desktop Processor (6-Cores, 3.3GHz, 15MB Cache, Hyper-Threading Technology). Electronics. Computers & Accessories. Intel.
2nd: Corsair Hydro Series Extreme Performance Liquid CPU Cooler H80i. Electronics. Computers & Accessories. Corsair.

Options:
A: SA Sports 306119 Empire Beowulf Crossbow Package 360FPS - 611. Sports & Outdoors. Sports & Fitness. SA Sports.
B: Fotodiox Designer Body Cap for Canon EOS (Red). Electronics. Camera & Photo. Fotodiox.
C: Selens 7"-20" inch Extendable Handheld Monopod Water Proof Selfie Stick Monopods for Gopro Hero 4 3 3+ 2 1,for GoPro Selfie Stick waterproof (Blue). Electronics...
D: Kastar IA-BP105R Battery for Samsung HMX-F80, HMX-F90, HMX-F800, HMX-F900, SMX-F50, SMX-F53, SMX-F54, SMX-F500, SMX-F501, SMX-F530, SMX-F70, SMX-F700, HMX-H300, HMX-H303, HMX-H304, HMX-H305, HMX-H320. Electronics. Camera &...
E: Adeco Bonded Leather Rectangular Tufted Storage Ottoman Footstool, 51 x 20, Cream, Cream. Home & Kitchen. Furniture. Adeco.
F: 2 X White Sage Smudge Stick 3-Pack. Home & Kitchen. Home Dcor. New Age Smudges & Herbs.
G: Ikea Curtain Rod Holder Bracket Black (Pair) Betydlig Adjustable. Home & Kitchen. Home Dcor. IKEA.
H: Edge Pro 120 Grit Coarse Water Stone Mounted. Home & Kitchen. Kitchen & Dining. Edge Pro.
I: Pinzon Reversible Square Matelasse King Sham, White/Silver. Home & Kitchen. Bedding. Pinzon by Amazon.
J: Freegrace® Best Multifunctional Tarp with Four Stakes -Lightweight and Waterproof -Dimension 6.56x6.56Feet/2x2Meters (Fresh Orange).
K: Lighted Picture - Canvas Wall Art with Flickering LED Lights - Red Holly and 4 Pillar Candles - LED Canvas Print. Home & Kitchen. Wall...
L: Bear & Son Damascus Steel Lockbacks. Sports & Outdoors. Sports & Fitness. Bear & Son.
M: Magblock 10 Round Limiter for New Pmag 30 Gen M3 (3 Pack). Sports & Outdoors. Sports & Fitness. MagazineBlocks.com.
N: HP 318 2MP Digital Camera. Electronics. Camera & Photo. HP.
O: Carl’s Black Felt Tape for DIY Projector Screen (Contrast-Boosting Border) (4-inch x 60-Foot). Electronics. Television & Video. Carls Place.
P: Dell XPS 12-5328CRBFB 12.5-Inch Convertible 2 in 1 Touchscreen Ultrabook. Electronics. Computers & Accessories. Dell.
Q: [24 Sets- 32 oz.] Plastic Deli Food Storage Containers With Airtight Lids. Home & Kitchen. Kitchen & Dining. Comfy Package.
R: Targus TGK-LPC Lens Pen with Microfiber Cleaner. Electronics. Accessories & Supplies. Targus.
S: 100 Corks in a Bag- Made in Portugal (38 x 22 #8 Short, Agglomerated Deluxe). Home & Kitchen. Kitchen & Dining. ABC Cork Co.
T: Miles Shay Echo 3 Blues by Metal Wall Art, Modern Home Decor, Abstract Artwork Sculpture. Home & Kitchen. Home Dcor. Miles Shay.


assistant
Answer: P