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: The user's purchase history implies her preferences. Rank the items in the options based on the user's preferences. Output the item that the user is most likely to purchase next from the options.

Input:
Purchase History:
1st: Domke 700-10S F-1X Little Bit Bigger Bag -Sand. Electronics. Camera & Photo. Domke.
2nd: Nikon COOLPIX P7700 12.2 MP Digital Camera with 7.1x Optical Zoom NIKKOR ED Glass Lens and 3-inch Vari-Angle LCD (OLD MODEL). Electronics. Camera & Photo...
3rd: Opteka 500mm / 1000mm High Definition Mirror Telephoto Lens for Nikon D5, D4s, D4, D3x, Df, D810, D800, D750, D610, D500, D7500, D7200, D7100, D5600,...
4th: Sigma 150-500mm f/5-6.3 Auto Focus APO DG OS HSM Telephoto Zoom Lens for Sigma Digital SLR Cameras. Electronics. Camera & Photo. Sigma.
5th: Nikon R1C1 Wireless Close-Up Speedlight Kit for Nikon Digital SLR Cameras. Electronics. Camera & Photo. Nikon.
6th: FMS Field Macro Support and Clamp System. Electronics. Camera & Photo. Thompson Photographic.
7th: Nikon R1 Wireless Close-Up Speedlight System. Electronics. Camera & Photo. Nikon.
8th: Panasonic DMC-FZ150K 12.1 MP Digital Camera with CMOS Sensor and 24x Optical Zoom (Black) (Discontinued by Manufacturer). Electronics. Camera & Photo. Panasonic.
9th: Kenko Auto Extension Tube Set DG 12mm, 20mm, and 36mm Tubes for Nikon AF Digital and Film Cameras - AEXRUBEDGN. Electronics. Camera & Photo. Kenko.
10th: Discontinued Sekonic L-478DR LiteMaster Pro Lightmeter, Replaced With Sekonic L-478DR-U. Electronics. Camera & Photo. Sekonic.
11th: Lexar Professional 800x 8GB VPG-20 CompactFlash Card (Up to 120MB/s Read) w/Free Image Rescue 5 Software LCF8GBCRBNA800. Electronics. Computers & Accessories. Lexar.

Options:
A: Scoop-N-Scrape Bucket Scoop. Home & Kitchen. Kitchen & Dining. Buddy Tools.
B: Newdigi® Transformer USB Flash Memory Drive 8GB. Electronics. Computers & Accessories. TJ.
C: Lowepro S&F Memory Wallet 20. Electronics. Camera & Photo. Lowepro.
D: SanDisk Ultra 64GB UHS-I/Class 10 Micro SDXC Memory Card With Adapter- SDSDQUAN-064G-G4A [Old Version]. Electronics. Computers & Accessories. SanDisk.
E: DEMDACO 1003480036 Follow Your Heart Art Heart Sculpture. Home & Kitchen. Home Dcor. Demdaco.
F: Thermos GG2000ATRI6 Foo 34oz Glass Bottle 6pk Assorted Glass Vacuum Insulated Bottle 2 Red. Home & Kitchen. Kitchen & Dining. Thermos.
G: Hoover S3639 WindTunnel Canister Vacuum Cleaner. Home & Kitchen. Vacuums & Floor Care. Hoover.
H: Xtenzi Wire Harness Radio for JVC Exad Arsenal speaker cord DVD KW AVX NX ADV. Electronics. Car & Vehicle Electronics. Xtenzi.
I: 3M Gold Privacy Filter for 12.5" Widescreen Laptop (GF125W9B). Electronics. Computers & Accessories. 3M.
J: BioLite CampStove 1 Wood Burning and USB Charging Bundle (Original Model). Sports & Outdoors. Outdoor Recreation. BioLite.
K: SiliconDust HDHomeRun PRIME Cable HDTV (3-Tuner). Electronics. Television & Video. SiliconDust.
L: Enesco Trail of Painted Ponies “Panda Paws” Stone Resin Horse Figurine, 7.09”. Home & Kitchen. Home Dcor. Enesco.
M: OJIA 18 X 18 Inch Super-soft Velour Home Decorative Throw Pillow Cover Cushion Case, Tiger. Home & Kitchen. Bedding. Ojia.
N: Enermax DreamBass Genie Sound Card AP001. Electronics. Headphones. Enermax.
O: Nordic Ware Pro Cast Dinosaur Cakelette Pan. Home & Kitchen. Kitchen & Dining. Nordic Ware.
P: Bear KompleX 2 Hole Gymnastics Grips are Great for WODs, pullups, Weight Lifting, Chin ups, Cross Training, Exercise, Kettlebells, and More. Sports & Outdoors. Sports...
Q: Planet Bike Aero Mount Tail Light Bracket. Sports & Outdoors. Outdoor Recreation. Planet Bike.
R: Halex Family Starter 90mm Bocce Set. Sports & Outdoors. Sports & Fitness. Halex.
S: MiL Home Kitchen Jumbo Cutlery Drainer, Grey. Home & Kitchen. Kitchen & Dining.
T: Maytex Reeves Stretch 2 Piece Sofa Furniture Cover Slipcover, Dark Sage Green. Home & Kitchen. Home Dcor. MAYTEX.


assistant
Answer: D