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: Panasonic Lumix DMC-FH20 14.1 MP Digital Camera with 8x Optical Image Stabilized Zoom and 2.7-Inch LCD (Red). Electronics. Camera & Photo. Panasonic.
2nd: Wasabi Power Battery (2-Pack) and Charger for Panasonic Lumix DMW-BCF10, DMW-BCF10E, DMW-BCF10PP, CGA-S/106B, DMC-F2, DMC-F3, DMC-FH1, DMC-FH20, DMC-FH22, DMC-FH3, DMC-FT3, DMC-FT4, DMC-FX68, DMC-FX700, DMC-FX75, DMC-TS2,...
3rd: WD Elements 2 TB USB 2.0 Desktop External Hard Drive. Electronics. Computers & Accessories. Western Digital.

Options:
A: Aurum Ultra Series - High Speed HDMI Cable with Ethernet - 5 pack (10 FT) - Supports 3D & Audio Return Channel - Full HD...
B: ElleWeiDeco Modern Brown Cadetblue Damask Throw Pillow Cover. Home & Kitchen. Bedding. Elleweideco.
C: AllerZip Smooth Waterproof Bed Bug Proof Zippered Bedding Encasement, Twin XL, (Fits 8 - 13 in. H). Home & Kitchen. Bedding. Protect-A-Bed.
D: Maple's 6-Inch Dual Use Table/Wall Moving Gear Clock Glass Cover. Home & Kitchen. Home Dcor. Maple's Clock.
E: Cressi Junior Silicone Cap. Sports & Outdoors. Sports & Fitness. Cressi.
F: LimbSaver Everlast String Leech. Sports & Outdoors. Sports & Fitness. LimbSaver.
G: Tactical Aluminum Bolt Knob 5/16" x 24, Ruger Precision, Black Spiral. Sports & Outdoors. Sports & Fitness. Tigunparts.
H: 8 Pieces Kitchen Gadget Tools Set by Chefcoo™ - Stainless-Steel Utensils Chef Cooking Set - Peeler, Knife, Pie Server, Can Opener, Pizza Cutter, Grater, Knife...
I: Orion 9055 Min-EQ Tabletop Equatorial Telescope Mount. Electronics. Camera & Photo. ORION.
J: Cressi Pluma Diving Fin. Sports & Outdoors. Outdoor Recreation. Cressi.
K: Vortex Optics Venom Red Dot Sight Quick-Release Mount Riser. Sports & Outdoors. Sports & Fitness. Vortex Optics.
L: RBC6 UPS Complete Replacement Battery Kit for SUA1000. Electronics. Computers & Accessories. Chrome Battery.
M: pcspareparts Replacement Digitizer Touch Screen Panel for 10.1 Inch Rca 10viking Pro Rct6303w87dk Rct6303w87 Tablet Pc + 8PCS OPEN TOOL. Electronics. Computers & Accessories. pcspareparts.
N: HP 2012 120W Advanced Docking Station (A7E36). Electronics. Computers & Accessories. HP.
O: Magefesa 2.1-Quart Acacia Stainless Steel Tea Kettle, Blue. Home & Kitchen. Kitchen & Dining. Magefesa.
P: Unicorn Porcelain Salt & Pepper Shaker Set. Home & Kitchen. Kitchen & Dining. Streamline.
Q: Think Crucial Replacement Filter Kit - Compatible with Bissell Vacuums Pre- and Post-Motor Air Filters Kit For Vacuum Models 2410, 3918, 9595, Parts #2032663 203-2663...
R: KUL ES-87 Tenkeyless Mechanical Keyboard (Cherry MX Red). Electronics. Computers & Accessories. Keyed Up Labs.
S: Fox Head Men's Indicator Shorts. Sports & Outdoors. Outdoor Recreation. Fox Racing.
T: Battery for Garmin Nuvi 200 200w 205 205T 205W 250 205WT 255 255T 255W 255WT 252w 260 260w 270 …. Electronics. GPS, Finders & Accessories...


assistant
Answer: T