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: Magpul MBUS Sight Set (Front & Rear) - GEN 2, Black w/ Free MSP Silicone Gun Cloth. Sports & Outdoors. Sports & Fitness. Magpul.
2nd: VooDoo Tactical 20-8917007000 Shotgun Scabbard, Coyote, One Size . Sports & Outdoors. Sports & Fitness. VooDoo Tactical.
3rd: OMP MOUNTAIN MAN LEATHER SHOOTING GLOVE. Sports & Outdoors. Sports & Fitness. October Mountain Products.
4th: VooDoo Tactical Drop Leg Holster. Sports & Outdoors. Sports & Fitness. VooDoo Tactical.
5th: Kershaw Knives 1076X Camp 14 Clam. Sports & Outdoors. Outdoor Recreation. Kershaw.
6th: Coleman RoadTrip Swaptop Cast Iron. Sports & Outdoors. Outdoor Recreation. Coleman.

Options:
A: aminco NCAA Badge Reel. Sports & Outdoors. Fan Shop. aminco.
B: Elite Home Horizons Collection 300 Thread-Count 100-Percent Cotton Sateen King Size 3-Piece Duvet Set, Lilac. Home & Kitchen. Bedding. Elite Home.
C: Beach Camera Garmin Drive 50LM GPS Navigator with Lifetime Maps (US) (010-01532-0C) with Garmin Air Vent Mount. Electronics. GPS, Finders & Accessories. Beach Camera.
D: Telemergency Pro-Elite 700E with Wireless Help Pendant. Electronics. Security & Surveillance. Telemergency.
E: Cotton Bed Sheet Set - 4pc - 350 Thread Count, Wrinkle Resistant, Deep Pockets - Luxury Collection (Queen, Taupe). Home & Kitchen. Bedding. Aslan Trade.
F: High Sierra Powerglide Wheeled Laptop Backpack, Great for High School, College Backpack, Rolling School Bag, Business Backpack, Travel Backpack, Carry-on Bag Perfect for Men and...
G: Elite Gourmet EBL-2000GBL Maxi-Matic 10-Speed Blender with 48-Ounce Glass Jar, 450-Watt, Blue. Home & Kitchen. Kitchen & Dining. Maxi-Matic.
H: Blue Nude, c.1902 Poster by Pablo Picasso 24 x 36in. Home & Kitchen. Wall Art. Poster Revolution.
I: Kelty Teton 2 Two-Person Tent. Sports & Outdoors. Outdoor Recreation. Kelty.
J: JW L-R8 Front Body Cap Rear Lens Cap for Samsung NX10 NX300 NX2000 NX1000 NX1100 NX200 NX Mount Digital Cameras + JW emall Micro Fiber...
K: Katadyn Ultra Flow Replacement Cartridge. Sports & Outdoors. Outdoor Recreation. Katadyn.
L: Macho Dyna 5 piece sparring gear set. Sports & Outdoors. Sports & Fitness. Macho.
M: Mainstreet Classics 4-In-1 Wooden Game Set. Sports & Outdoors. Sports & Fitness. Mainstreet Classics by GLD Products.
N: Military Outdoor Clothing U.S. Style Wool 3-Pound Military Blanket. Home & Kitchen. Bedding. Military Outdoor Clothing.
O: Asus DDR4 LGA 2011-v3 Extended ATX Motherboards( RAMPAGE V EDITION 10). Electronics. Computers & Accessories. Asus.
P: STEEL PANT STRETCHERS - SET OF 2 (SIZE SMALL). Home & Kitchen. Storage & Organization. DBROTH.
Q: Panasonic TH-42PH10UK 42" Plasma HDTV Monitor. Electronics. Television & Video. Panasonic.
R: Universal Vacuum Attachment - Wingogh Vacuum Cleaner Dust Dirt Remover Interface Tool, Cleaning Tool Small Suction Brush Tubes As Strong Suction for Corner Pet Drawers...
S: 2 Pack Duke #330 BT Body Trap 10" Spread Beaver Bobcat Coyote Otter 0430. Sports & Outdoors. Sports & Fitness. Duke.
T: TOFOCO COM Ahesive Hooks 304 Stainless Steel Wall Hanger (18-Pack). Home & Kitchen. Storage & Organization. TOFOCO COM.


assistant
Answer: K