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: Outdoor Research Sun Runner Cap. Sports & Outdoors. Outdoor Recreation. Outdoor Research.
2nd: Firestarter Genuine Issue Magnesium Survival. Sports & Outdoors. Outdoor Recreation. Firestarter.

Options:
A: Promate Scuba Dive Snorkel Titanium Knife (4 3/8" Blade) with straps and sheath. Sports & Outdoors. Outdoor Recreation. Promate.
B: Matrox DualHead2Go Digital Edition D2G-A2D-IF. Electronics. Computers & Accessories. Matrox.
C: Linon Milano Counter Stool 24. Home & Kitchen. Furniture. Linon.
D: BLACK+DECKER BCRK32V Compact Refrigerator Energy Star Single Door Mini Fridge with Freezer, 3.2 Cubic Ft., VCM. Home & Kitchen. Kitchen & Dining. BLACK+DECKER.
E: Vantec NexStar 3 NST-260SU-BL 2.5-Inch SATA to USB 2.0 and eSATA External Hard Drive Enclosure (Midnight Blue). Electronics. Computers & Accessories. Vantec.
F: Cable Straps, ShineKee 50pcs Reusable Fastening Wire Cable Ties Straps Wrap Organizer Cord Cable Tie Rope Holder. Electronics. Accessories & Supplies. ShineKee.
G: Black Iron Ash Cleaning Bucket or Coal Storage Bucket with Shovel By Boone Hearth. Home & Kitchen. Heating, Cooling & Air Quality. Boone Hearth.
H: Swing Design Chroma Shadow Box Frame, 4 by 6-Inch, Charcoal Gray. Home & Kitchen. Home Dcor. Swing Design.
I: Thermos SK3000MBTRI4 Stainless King 16 Ounce Food Jar with Folding Spoon, Midnight Blue, 1. Sports & Outdoors. Fan Shop. Thermos.
J: JUYO VONSAN 12.7mm SATA Connetor Black USB2.0 Slim DVD / CD RW Burner External Enclosure Caddy Case [ Case only]. Electronics. Computers & Accessories. JUYO...
K: Armband Compatible With iPod Classic; Also Fits iPod Touch 4th - 1st Generation. Electronics. Portable Audio & Video. Tune Belt.
L: Regency Slow Cooker Savers- Triple Pack Disposable Liners for Slow Cookers (24 total). Home & Kitchen. Kitchen & Dining. Regency.
M: Metra 70-9220 Radio Wiring Harness for Volvo 93-08 Power/4 Speaker. Electronics. Car & Vehicle Electronics. Metra.
N: LE Portable LED Camping Lantern Outdoor COB LEDs Flashlights IPX4 Water Resistant Lamp Battery Powered Light for Home Garden Hiking Fishing Emergency (1). Sports &...
O: MyGift Decorative Freestanding Beige Woven Bamboo 4 Panel Hinged Privacy Screen Portable Folding Room Divider. Home & Kitchen. Furniture. MyGift.
P: KK-05 [4 Pack] 4pcs total, Hi-end High-Quality Gold Plated, Right Angle F-Type Coaxial RG6 Adapter. Electronics. Accessories & Supplies. KK Cable.
Q: Wilson Match II Racquet Bag, Black/Red, holds 3 Racquets. Sports & Outdoors. Sports & Fitness. Wilson.
R: Egyptian Bedding 1000-Thread-Count Egyptian Cotton 4pc 1000TC Bed Sheet Set, Olympic Queen, White Damask Stripe 1000 TC. Home & Kitchen. Bedding. Egyptian Bedding.
S: Incipio Feather Case for Microsoft Surface RT, Cyan (MRSF-045). Electronics. Computers & Accessories. Incipio.
T: OEM USB Data Cable for ATT Samsung SGH-A777. Electronics. Computers & Accessories. Samsung.


assistant
Answer: I