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: LG Electronics BP530 3D Blu-ray Disc Player with Wi-Fi (2013 Model). Electronics. Television & Video. LG.
2nd: DBPOWER 1.5 Inch 1080p Hd & 120 Wide Angle Lens Car LED Vehicle Dvr With 12 IR Nights for Night Vision & 32gb TF Card...
3rd: Canon PowerShot SX260 HS 12.1 MP CMOS Digital Camera with 20x Image Stabilized Zoom 25mm Wide-Angle Optical Lens and 1080p HD Video (Red) (OLD MODEL)...

Options:
A: Super Power Supply® AC / DC 12V 1A Adapter Cord Replacement for Netgear WGR612 WGR614 WGR614NAR WGT624 WNR834 DGN834 DM111P WNR612 WNR1000 WNR2000 T012LF1209 DSA-12W-10FUS...
B: SainSmart Digital Analog Module V5 Sensor Shield Servo Motor for Arduino UNO MEGA Duemilanove. Electronics. Computers & Accessories. SainSmart.
C: Wilton 1512-4600 Despicable Me Minions Treat Stand, Multicolor. Home & Kitchen. Kitchen & Dining. Wilton.
D: Fieldline Men's Mossy Oak Breakup Country Pro Glenwood Canyon Frame Pack, Beige, One Size. Sports & Outdoors. Sports & Fitness. Fieldline.
E: Disney Princess Pretty Pink Toy Box. Home & Kitchen. Furniture. Delta.
F: South Shore Nathan Kids Twin Mates Storage Bed Frame Only in Cherry Finish. Home & Kitchen. Furniture. South Shore.
G: Canon WP-DC28 Waterproof Case for Canon PowerShot G10 Digital Cameras . Electronics. Camera & Photo. Canon.
H: Hunters Specialties Head Net.  Hunters Specialties.
I: Ontario Knife RAT-1 Knife, 5in. Closed. Sports & Outdoors. Sports & Fitness. Ontario Knife.
J: 8GB 3D Bomb Shape USB FLASH DIVE 2.0 Gun Flash Drive Memory Pen Disk. Electronics. Computers & Accessories. TJ.
K: Dahon Vybe D7 Folding Bike Obsidian with Fenders. Sports & Outdoors. Outdoor Recreation. Dahon.
L: Blackhawk Black Shotgun Sling . Sports & Outdoors. Sports & Fitness. BLACKHAWK!.
M: ShockEater Recoil Pad. Sports & Outdoors. Sports & Fitness. ShockEater.
N: 2 pc Trivet Set. Home & Kitchen. Kitchen & Dining. The Chefs Toolbox.
O: Franklin Sports NFL Team Fan Face Mask. Sports & Outdoors. Sports & Fitness. Franklin Sports.
P: MSI X58 Pro-E Core i7/Intel X58/6DDR3-1333/ATI CrossFireX/GbE/R/A/1394/ATX Motherboard. Electronics. Computers & Accessories. MSI.
Q: Cozy Homery Egyptian Cotton 650 GSM 6-Piece Towel Set, White. Home & Kitchen. Bath. Cozy Homery.
R: SanDisk 16 GB Class 4 microSDHC Flash Memory Card. Electronics. Computers & Accessories. SanDisk.
S: InterDesign Marcel Over-The-Cabinet Twin Hook, Bronze. Home & Kitchen. Kitchen & Dining. InterDesign.
T: The GG Collection Creamer/Sweetener Set On Tray. Home & Kitchen. Kitchen & Dining. The GG Collection.


assistant
Answer: R