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: Snake Eye Tactical Spring Assisted Rainbow Blade Tactical Rescue Pocket Hunting Knife. Sports & Outdoors. Sports & Fitness. Snake Eye Tactical.
2nd: HAITRAL Car Inflatable Bed Protable Camping Air Mattress with 2 Air Pillows Universal SUV. Sports & Outdoors. Outdoor Recreation. HAITRAL.

Options:
A: Logitech UE 6000 Headphones - White (Discontinued by Manufacturer). Electronics. Headphones. Ultimate Ears.
B: Precision Design Memory Card Storage Wallet for SecureDigital, MicroSD and Compact Flash Cards. Electronics. Computers & Accessories. Precision Design.
C: Malone AutoLoader XV J-Style Universal Car Rack Kayak Carrier with Bow and Stern Lines. Sports & Outdoors. Outdoor Recreation. Malone.
D: Goldengulf 10" inch Mini LAPTOP Netbook Android Computer Notebook Wifi 3G Camera (pink). Electronics. Computers & Accessories. goldengulf.
E: Mimi Green 'Noel' Velvet DSLR Camera Strap. Electronics. Camera & Photo. Mimi Green.
F: Thermos 14-Ounce Stainless-Steel Travel Tumbler (Discontinued by Manufacturer). Home & Kitchen. Kitchen & Dining. Thermos.
G: Cyber Acoustics CA-3550 2.1 Computer Speaker System- Black - CA-3550RB. Electronics. Computers & Accessories. ZCMYFA.
H: Noctua NF-A9 PWM, 4-Pin Premium Cooling Fan (92mm, Brown). Electronics. Computers & Accessories. Noctua.
I: brite-View HDelight (BV-1222) Uncompressed 1080p Beam-to-TV Kit. Electronics. Television & Video. Brite-View.
J: Tablecraft (242W) 5-1/2" Stainless Steel Cake/Pie Server. Home & Kitchen. Kitchen & Dining. Tablecraft.
K: Cordless phone batteries BT 17333 3.6V 600mAh. Electronics. Accessories & Supplies. BedfordPower.
L: Linon 29-Inch Barstool With Round Seat. Home & Kitchen. Furniture. Linon.
M: Silicone Coated Wire Whisk with Stainless Steel Handles, Set of 4, Colorful. Home & Kitchen. Kitchen & Dining.
N: uxcell 20 Pcs Silver Plated Connector Audio Banana Speaker. Electronics. Computers & Accessories. uxcell.
O: Ella Celebration Love Letters Gold Balloons 40 Inch Extra Large Letter Wedding Party Decoration (Gold). Home & Kitchen. Event & Party Supplies. Ella Celebration.
P: UTG Heavy Duty Push Button QD Sling Swivel, 1.38" Loop. Sports & Outdoors. Sports & Fitness. UTG.
Q: Big Joe 1100477 Lux by 132 Teardrop Union Bean Bag, Gray. Home & Kitchen. Furniture. Big Joe.
R: Secura Automatic Electric Milk Frother and Warmer (250ml) (Whisk Set). Home & Kitchen. Kitchen & Dining. Secura.
S: TRIBECA LIVING Casablanca Floral Printed Deep Pocket Sheet Set, Queen. Home & Kitchen. Bedding. TRIBECA LIVING.
T: SmokeWare SS Vented Chimney Cap for Kamado Joe (R). Home & Kitchen. Heating, Cooling & Air Quality. SmokeWare.


assistant
Answer: P