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: Given the products the user has purchased in history, rank the items in the listed options and output the item that the user is most likely to purchase next. Answer from one of the options.

Input:
Purchase History:
1st: Sanyo VPC-PD2BK Full HD Pocket Movie Dual Camera with 10 MP Digital Photos and 3X Optical Zoom (Black) NEWEST MODEL (Discontinued by Manufacturer). Electronics. Camera...
2nd: RCA VH911R System Selector for TV, DVD Gaming VCR, DVR, Camcorder and CD Player/Recorder. Electronics. Accessories & Supplies. RCA.

Options:
A: Cable Matters 2-Pack Micro USB OTG Adapter (Micro USB OTG Cable) 6 Inches. Electronics. Computers & Accessories. Cable Matters.
B: Outdoor Vitals Atlas 15-30 Degree Lightweight Down Sleeping Bag with Compression Sack. Sports & Outdoors. Outdoor Recreation. Outdoor Vitals.
C: Wine Art 3-Piece Premium Rabbit Wine Bottle Opener Box Set with Foil Cutter and Extra Corkscrew. Home & Kitchen. Kitchen & Dining. Wine Art.
D: DocBear Dolphin Bath Rugs,Coral Velvet Non Slip Bath Mat,Rugs for Bathroom.Soft Absorbent Bathroom Rugs,17 W X 24 L Inches(Gray). Home & Kitchen. Bath. Docbear.
E: Optical Audio Switcher - Rerii Digital Optical Audio Switch Toslink 3 x 1 Selector with 3 Feet Length Digital Optical Audio Cable, Compatible with Fiber...
F: WHITE 12-Piece Plastic Shower Curtain Rings. Snap-lock. Home & Kitchen. Bath. Royal Trading.
G: NZXT Manta Computer Case, Black (CA-MANTW-M1). Electronics. Computers & Accessories. NZXT.
H: (50) Standard Fold-Up White Cardboard Single CD Jewel Case Mailers - CDBC01 - Shipping Boxes/Containers. Electronics. Accessories & Supplies. Square Deal Recordings & Supplies.
I: Olympus Stylus SZ-15 Digital Camera with 24x Optical Zoom and 3-Inch LCD (Black) (Old Model). Electronics. Camera & Photo. Olympus.
J: Game Gear NL-118-CB Unisex 8" Athletic Form Fitting Compression Knee Length Short. Sports & Outdoors. Sports & Fitness. Game Gear.
K: Tupperware 42 Cup Thatsa Mega Bowl in Berry Bliss/Purple. Home & Kitchen. Kitchen & Dining. Tupperware.
L: Toshiba Phoenix SHP87 Replacement DLP Bare Bulb Toshiba Y66-LMP. Electronics. Accessories & Supplies. PHOENIX.
M: Acrylic Buffet Plate 8'' with Built in Wine Stem Holder - Reusable - Set of 12 -. Home & Kitchen. Kitchen & Dining. WNA.
N: NP-FW50 2300mAh Li-Ion Battery for Sony Cameras & an eCostConnection Microfiber Cloth. Electronics. Camera & Photo. eCostConnection.
O: CVault 373748670089 Humidity Control Airtight Stash Container by FreshStor, Small. Home & Kitchen. Kitchen & Dining. CVault.
P: Shun SWT0700 Kanso 3.5-Inch Paring Knife. Home & Kitchen. Kitchen & Dining. Shun.
Q: Minnie Mouse Alarm Clock, pink. Home & Kitchen. Home Dcor. KIDdesigns.
R: OJIA Deluxe Home Decorative Postmodern Art Metallic Soft Leather Throw Pillow Cover Cushion Case (18 x 18 Inch,Coffe). Home & Kitchen. Bedding. Ojia.
S: Fintie Slim Shell Case for Amazon Fire (Previous 5th Generation, 2015 7 inch) - Super Slim Lightweight Standing Cover, Don't Touch. Electronics. Computers & Accessories...
T: WOD Nation Leather Barbell Gymnastics Grips Perfect for Pull-up Training, Kettlebells, Gymnastic Rings. Sports & Outdoors. Sports & Fitness. WOD Nation.


assistant
Answer: A