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: Garmin Forerunner 10 GPS Watch (Green/White). Electronics. GPS, Finders & Accessories. Garmin.
2nd: Garmin Edge 200 GPS Enabled Bike Computer. Electronics. GPS, Finders & Accessories. Garmin.
3rd: Garmin Forerunner 405CX GPS Sport Watch with Heart Rate Monitor (Blue). Electronics. GPS, Finders & Accessories. Garmin.

Options:
A: Twitfish Vintage Art Deco USB Desk Fan 6'' (6''). Electronics. Computers & Accessories. Twitfish.
B: HP Pavilion DV7-7012nr Notebook PC, Midnight Black. Electronics. Computers & Accessories. HP.
C: ME.FAN 3 Set Silicone Multi-Use Flower Trivet Mat - Premium Quality Insulated Flexible Durable Non Slip Coasters Hot Pads Green. Home & Kitchen. Kitchen &...
D: Sony HT-XT2 2.1 Channel Sound Base with Wifi and Bluetooth. Electronics. Home Audio. Sony.
E: LEM Products 468 Jerky Cannon. Sports & Outdoors. Outdoor Recreation. LEM.
F: TP-Link | AC750 Wifi Extender | Up to 750Mbps | Dual Band Range Extender, Repeater, Wifi Signal Booster, Access Point| Easy Set-Up | Internet Booster...
G: Stephan Full over Full Bunk Bed Gunmetal. Home & Kitchen. Furniture. Coaster Home Furnishings.
H: Lush Decor Aubree Shower Curtain, 72 x 72, Black/White. Home & Kitchen. Bath. Lush Decor.
I: Snug Plug n Play Kids Headphones for Children DJ Style (Black). Electronics. Headphones. Snug.
J: Omni Pow'r Full Lay-Out Lift Chair. Home & Kitchen. Furniture. Catnapper.
K: Alien Pros X-Dry Tennis Overgrip Tape (6-Pack) Perfect for Your Tennis Racket, Racquetball Grip, Squash Racquet and More. Sports & Outdoors. Sports & Fitness. Alien...
L: GE Personal Security Motion-Sensing Alarm. Electronics. Security & Surveillance. GE.
M: Gillz Mask (Blue Camo). Sports & Outdoors. Sports & Fitness. Gillz.
N: GE Digital Audio Coaxial Cable (AV23324) (AV-23324)(Color May Vary) (Discontinued by Manufacturer). Electronics. Accessories & Supplies. GE.
O: Ilford HP5 Plus Black and White Negative Film ISO 400 (120 Roll Film). Electronics. Camera & Photo. Ilford.
P: Cuisinart CPC-600 1000-Watt 6-Quart Electric Pressure Cooker, Brushed Stainless and Matte Black (Certified Refurbished). Home & Kitchen. Kitchen & Dining. Cuisinart.
Q: Poundex F6938 Bobkona Burril Linen-Like 4 Piece Left or Right Hand Reversible Sectional Set, Navy. Home & Kitchen. Furniture. Poundex.
R: (24x36) Kate Upton Beach Pin-up Poster. Home & Kitchen. Wall Art. Poster.
S: Targus 13-Inch Revolution Ultrathin Topload, Black (TTL213US). Electronics. Computers & Accessories. Targus.
T: Nikon Coolpix L5 7.2MP Digital Camera with 5x Optical Vibration Reduction Zoom. Electronics. Camera & Photo. Nikon.


assistant
Answer: F