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: Anker Lightning to USB Cable 6ft/1.8m Extra Long with Compact Connector Head [Apple MFi Certified] for iPhone X / 8/8 Plus / 7/7 Plus /...
2nd: YUNSONG Phone Charger, 4.8A Wall Charger Dual Port Foldable Plug with 2 Pack 6FT Nylon Braided Cable Fast Charging Data Sync Cord Compatible with Phone...

Options:
A: 2Pin nVIDIA Video Graphics Card HDMI SPDIF S/PDIF Audio Cable New High Quality. Electronics. Accessories & Supplies. Electronics More.
B: Altus Athletic 3lb. Fitness Hoops. Sports & Outdoors. Sports & Fitness. Altus Athletic.
C: Garmin Vivofit Fitness Band - Black (Certified Refurbished) w/o ant stick. Electronics. GPS, Finders & Accessories. Garmin.
D: mDesign Mail, Letter Holder, Key Rack Organizer for Entryway, Kitchen with Cork Board - Wall Mount, Bronze. Home & Kitchen. Storage & Organization. mDesign.
E: RACING SPORST PRO AR15 M4 A1 A2 FRONT SIGHT DUAL HEAD ADJUSTMENT TOOL. Sports & Outdoors. Sports & Fitness. RACING SPORTS.
F: Aftershokz Bluez 2S Wireless Bone Conduction Bluetooth Headphones, Green Metallic, (AS500SM). Electronics. Headphones. Aftershokz.
G: Gourmia GSI400 Automatic Ice Cream Maker Stainless Steel 2.2 Qt Sleek Serve - Gelato, Sorbet and Frozen Yogurt Machine - Built-in Compressor & LCD Digital...
H: Artificial Apples, Oranges, Bananas, Pears, Peaches and Lemons - Set of 17 Fruits. Home & Kitchen. Home Dcor. Good Old Values.
I: 2 Black Ear Buds for Plantronics Voyager Explorer 220 235 245 320 330 340 360 370 395 520 521 835 and More Bluetooth Headset Ear...
J: Fred ESCAPE! Deep Sea Critter Lid Lifters, Set of 2. Home & Kitchen. Kitchen & Dining. Fred & Friends.
K: Sylvania SDVD8732 7-Inch Dual Screen Portable DVD Player with Built In 3.5 Hour Lithium Battery and USB/SD Card Reader. Electronics. Portable Audio & Video. Curtis.
L: Cole and Mason Salt and Pepper Mill Tray, Acrylic. Home & Kitchen. Kitchen & Dining. Cole & Mason.
M: Old World Christmas Pilgrim Thanksgiving Glass Blown Ornament. Home & Kitchen. Home Dcor. Old World Christmas.
N: EGRD Upgrade Version Apt-X Bluetooth 4.0 Wireless Sports Stereo Headsets , Part Support Voice Control Function Music Earphones, Universal Neckband Headphones for Smartphones (Purple). Electronics...
O: Allen Creede Handgun Shooting Gloves, Touchscreen Fingers, Black/Gray. Sports & Outdoors. Sports & Fitness. Allen Company.
P: Toshiba SD-4990 Upconverting Progressive Scan DVD Player. Electronics. Television & Video. Toshiba.
Q: Belkin A3L791-20-BLU-S 20-Foot CAT5e Snagless Patch Cable (Blue). Electronics. Computers & Accessories. Belkin.
R: Qing Outdoor™ 4 Pair Non Slip Silicone Dot Cotton Yoga Socks for Women. Sports & Outdoors. Sports & Fitness. Qing Outdoor.
S: Alpatronix 4-in-1 Protective PU Leather Classic Black Case for Apple iPad 4 Retina Display and iPad 3 with Built-In Stand: Auto Sleep Smart Cover Function...
T: Atlas Bedding Fitted Sheets 2-Pack (Twin XL, White) Cotton Blend Percale - Soft, Breathable, Iron Easy, Wrinkle, Fade and Stain Resistant, 12 Inch Deep Pocket,...


assistant
Answer: C