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: USB 30.0M 6 LED Webcam Camera Web Cam With Mic for Desktop PC Laptop. Electronics. Computers & Accessories. Axiom.
2nd: Naxa NPC-319 Slim Personal Compact Disc Player with Stereo Earphones, CD & CD-R Compatible, 2 Way Power, Programmable Track Memory, LCD Display, Red. Electronics. Portable...
3rd: Impecca CDP72 Personal MP3/CD Player with Stereo Earbuds. Electronics. Portable Audio & Video. Impecca.

Options:
A: Accessory Power GGQAQSI100BKUS GOgroove QEMRO Q IRIS - Wireless Speaker for Portable Use. Electronics. Portable Audio & Video. Accessory Power.
B: 52mm 58mm 67mm Universal Lens Cap Anti-losing Camera Buckle Lens Cap Holder. Electronics. Camera & Photo. IDS.
C: Crenova ONVIF 1280*720P HD 1.0MP Mini Dome IP Cam with Wired IR Night Vision Camera Pan/Tilt Outdoor/ Indoor Waterproof Webcam. Electronics. Camera & Photo. CRENOVA.
D: A Pair of Black Replacement Ear Pads for ATH-M50 M50S M20 M30 ATH-SX1 Headphone. Electronics. Accessories & Supplies. Generic.
E: Bonavita BV1800SS 8 Cup Coffee Maker w/ Thermal Carafe + Knox 16oz. Mug With Spoon (2 Pack) + Accessory Kit. Home & Kitchen. Kitchen &...
F: Dog Name Picture Frame Engraved on Wood - Personalized Dog Picture Frame - Custom Dog Frame - Personalized Pet Gift - Gift for New Pet...
G: CAPPEC Pot Clip Pan Clips for Holding Instant Thermometer Temperature Readings of Cup Glasses Deep Fryer and Containers. Home & Kitchen. Kitchen & Dining. CAPPEC.
H: Sony HDR-TD30V Full HD 3D Handycam Camcorder with 3.5-Inch LCD (Black). Electronics. Camera & Photo. Sony.
I: Set of 25 Wilton Wedding Black and White Vintage Pocket Invitation Kit. Home & Kitchen. Event & Party Supplies. Wilton.
J: Clarity C120 Professional Wireless TV Amplifier (Discontinued by Manufacturer). Electronics. Home Audio. Clarity.
K: JP Lann Four Leaf Clover Shamrock Golf Club Head Cover for Anser and Blade Style Putters (Available in Black/Green and White/Green). Sports & Outdoors. Sports...
L: Camp Chef BBQ Box Carry Bag.  Camp Chef.
M: Coaster Queen Bed-Black. Home & Kitchen. Furniture. Coaster Home Furnishings.
N: Oshiro 35mm f/2 LD UNC AL Wide Angle Full Frame Prime Lens for Canon EF EOS 80D, 77D, 70D, 60D, 50D, 7D, 6D, 5D, 5DS,...
O: UST 60-DAY Duro LED Portable 1200 Lumen Lantern with Lifetime LED Bulbs and Hook for Camping, Hiking, Emergency and Outdoor Survival. Sports & Outdoors. Outdoor...
P: BUBM Black 9 x USB Flash Drives Carrying Case With Handy Quality Padded Protection for Usb Sticks and Memory Cards. Electronics. Computers & Accessories. BUBM.
Q: FOCO NFL Unisex Thematic Gnome Ornament. Sports & Outdoors. Fan Shop. FOCO.
R: All-Clad PR551125 Stainless Steel Fry Pan with Lid, 12-Inch. Home & Kitchen. Kitchen & Dining. All-Clad.
S: eVGA e-GeForce 7300GT Superclocked 512MB AGP Graphics Card-512-A8-N501-LR. Electronics. Computers & Accessories. EVGA.
T: IFLYING Outdoor Ultra-Compactable Lightweight Sleeping Bag, Camping Envelope Sleeping Bags with Compression Bag. Sports & Outdoors. Outdoor Recreation. IFLYING.


assistant
Answer: P