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: MoKo Case Holder for Apple Pencil - PU Leather Elastic Pocket Sleeve Detachable Pouch for Apple Pencil, Fit iPad Pro 9.7/iPad Pro 10.5/ New iPad...
2nd: LimoStudio 700W Photography Softbox Light Lighting Kit Photo Equipment Soft Studio Light Softbox 24"X24", AGG814. Electronics. Camera & Photo. LimoStudio.

Options:
A: QualGear QG-TM-005-WHT 23-Inch to 42-Inch Premium Quality Contemporary Style Ultra Low Profile Full Motion Wall Mount LED TVs, White [UL Listed]. Electronics. Accessories & Supplies...
B: Shenkitchen Professional Wine Opener Corkscrew(5 Piece Tool Set). Home & Kitchen. Kitchen & Dining. Shenkitchen.
C: Ventura Zinc Coated Bicycle Trailer Hitch. Sports & Outdoors. Outdoor Recreation. Ventura.
D: JJC MSA-1 Canon Camcorder Mini Hot to Universal Shoe Adapter. Electronics. Camera & Photo. JJC.
E: Kindle Fire Charger, BoxWave [Wall Charger Direct] Wall Plug Charger for Amazon Kindle Fire. Electronics. Computers & Accessories. BoxWave.
F: Boardwalk 6500 Facial Tissue, Flat Box, 2-Ply (30 Packs of 100). Sports & Outdoors. Outdoor Recreation. Boardwalk.
G: The Gerson Company "B LED Lighted Metal Letter with Rustic Brown Finish. Home & Kitchen. Home Dcor. The Gerson Company.
H: iMBAPrice Cable Fastening Tape - 0.75 inch Single Wrap Hook & Loop (75 feet) 25 Yards/Roll - Black. Electronics. Accessories & Supplies. iMBAPrice.
I: ExpertPower 7.4v 1400mAh Li-ion Radio Battery for Icom BP-217 217Li IC-80AD IC-91A IC-91AD IC-E80D IC-E90 IC-E91 IC-T90 IC-T90A IC-T91 ID-91. Electronics. Portable Audio & Video...
J: Zak! Designs Mealtime Set with Plate, Bowl and Tumbler featuring Olaf & Sven from Frozen, Break-resistant and BPA-free plastic, 3 Piece Set. Home & Kitchen...
K: Carhartt Men's Marshfield Wool Hat. Sports & Outdoors. Outdoor Recreation.
L: Simple Rectangular Wood Desktop Family Picture Photo Frame (Blue A, 4x6). Home & Kitchen. Home Dcor. Zhenzan Frames.
M: Amarine-made 6 Gang Splashproof Waterproof Rocker Switch Panel Black with Red & Green LED Indicators for Boat Marine Bridge Control, Push Button Circuit Breakers Overload...
N: 6 ft 4 plait Red and Black Real Leather BULL WHIP Whip Custom made Bullwhips. Sports & Outdoors. Sports & Fitness. TexasMarket.
O: Thermaltake Chaser A31 Black Edition ATX Mid Tower Window Gaming Computer Chasis VP300A1W2N. Electronics. Computers & Accessories. Thermaltake.
P: WD 2TB Elements Portable External Hard Drive - USB 3.0 - WDBU6Y0020BBK-WESN. Electronics. Computers & Accessories. Western Digital.
Q: Sleep Mask & Ear Plugs: Best Sleeping Aid For Travel, Men or Women. Natural Bamboo Charcoal Infused Sleep Mask, Repair Eye Wrinkles & Reduce Puffy...
R: Cozy Land® Luxurious Super Soft and Plush Throws, Hand-Braided Fringe, Popular Neutral Colors, Large Size, Heavy Weight (CHARCOAL GRAY). Home & Kitchen. Bedding. Cozy Land.
S: Fotodiox Pro Replacement Lens Hood for Rollei Camera with 80mm F2.8 Take Lens, Twin Lens Rollei (TLR) Bay III, Bay-3, B3, 80mm 2.8B, 2.8 Biometer,...
T: Camera UV Lens Protector Cap Kit for HD GoPro Hero 3 Hero 3+ Hero 4 4 Pack by HOLACA. Electronics. Camera & Photo. HOLACA.


assistant
Answer: P