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: Rank the items in options and predict the user's next purchase from the listed options by analyzing her historical purchases.

Input:
Purchase History:
1st: Nite Ize Spokelit LED Bicycle Spoke Light for Bike Wheels. Sports & Outdoors. Outdoor Recreation. Nite Ize.
2nd: Sunlite Standard Mesh Bottom Light-Off Basket w/ Bracket. Sports & Outdoors. Outdoor Recreation. Sunlite.
3rd: Sunlite Standard Mesh Bottom Light-Off Basket w/ Bracket. Sports & Outdoors. Outdoor Recreation. Sunlite.
4th: Sunlite Standard Mesh Bottom Light-Off Basket w/ Bracket. Sports & Outdoors. Outdoor Recreation. Sunlite.
5th: Blackburn Quadrant and Mars 3.0 Combo Bicycle Light Set. Sports & Outdoors. Outdoor Recreation. Blackburn.
6th: Umarex Night Force.  Umarex.

Options:
A: Maxi-Matic ERC-008ST Rice Cooker, 16 Cup, White. Home & Kitchen. Kitchen & Dining. Maxi-Matic.
B: CoverBot iPad Mini 3, iPad Mini Retina Display and iPad Mini Ultra Bluetooth Keyboard Station PURPLE with Magnetized Detachable Case For 7.9 Inch New Mini...
C: Glenray 1021805 Soup Kettle, 400W, 10.5 sq. ft, Black. Home & Kitchen. Kitchen & Dining. Glenray.
D: Sunlite Cloud-9, Bicycle Suspension Cruiser Saddle, Cruiser Gel Sofa, Black. Sports & Outdoors. Outdoor Recreation. Cloud-9.
E: BIRDROCK HOME Bamboo 4-Tier Storage Shelving Unit | Bathroom Shelves | Free Standing | Towels | Rack. Home & Kitchen. Storage & Organization. BIRDROCK HOME.
F: Spectrum Diversified Twist Round Utensil Holder, Black. Home & Kitchen. Kitchen & Dining. Spectrum Diversified.
G: Latex Balloons 100 Pcs 12 Inches, PeaceJoy Jewel Toned -Premium Quality Balloons Decorations for Party, Birthday, Wedding (Gold). Home & Kitchen. Event & Party Supplies...
H: Berkley Rod Ruler - 30 inch. Sports & Outdoors. Sports & Fitness. Berkley.
I: LE DC 12V 2A Power Supply Adapter, AC 100-240V to DC 12V Transformers, Switching Power Supply for 12V 3528/5050 LED Strip Lights, 24W Max, 12...
J: Soondar Super Bright 20-LED Bicycle Bike Rim Lights - Personalized LED Colorful Wheel Lights - Perfect for Safety and Fun - Easy to Install -...
K: Contigo AUTOSEAL Randolph Stainless Steel Travel Mug Vacuum Insulated, 16oz, Midnight Blue. Home & Kitchen. Kitchen & Dining. Contigo.
L: OXO Good Grips Compact Squeegee for Countertops, Mirrors and Car Windows. Home & Kitchen. Bath. OXO.
M: JETech Case for Samsung Galaxy Tab A 8.0 inch 2015 Model Tablet (NOT for 2017 Model), Smart Cover with Auto Sleep/Wake Feature (Black). Electronics. Computers...
N: '47 NFL Adult Women's Cuff Knit Hat. Sports & Outdoors. Fan Shop. '47.
O: BANBERRY DESIGNS LED Glass Globe Christmas Ornament Hand Painted Glitter Snowflakes and Tree Color Changing Lights. Home & Kitchen. Home Dcor. BANBERRY DESIGNS.
P: SANOXY USB-EXT-CBL10 Premium 10-Feet USB 2.0 Male to Female Extension Cable. Electronics. Computers & Accessories. SANOXY.
Q: ShowTop Bluetooth Headset 4.0 Music Stereo Universal Headphone Neckband Style for Iphone Ipad Samsung Lg Nokia HTC Moto PSP (Black). Electronics. Headphones. ShowTop.
R: Neewer Universal Detachable Clip-on Fish-Eye Lens for Mobile Phone, such as iPhone 4 4S/5 5S 5C/6 6Plus/ Samsung Galaxy S5 G900H /S4 i9500 / S3...
S: Sony KDS-R60XBR1 150 Watt TV Lamp Replacement. Electronics. Accessories & Supplies. FI Lamps.
T: 2015 TaylorMade Tour Preferred Golf Balls. Sports & Outdoors. Sports & Fitness. TaylorMade.


assistant
Answer: D