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: '47 NFL McGraw Clean Up Adjustable Hat. Sports & Outdoors. Fan Shop. '47.
2nd: Stearns Adult Classic Series Vest. Sports & Outdoors. Sports & Fitness. Stearns.

Options:
A: 300 second (5 minutes) USB recording module. Electronics. Portable Audio & Video. Electronics123.com, Inc.
B: Lithium Neato XV Series Replacement Battery for Neato XV-11, XV-12, XV-14, XV-15, XV-21, XV-25, XV Essential, XV Signature and XV Signature Pro, 4400mAH (Set of...
C: Polk Audio Atrium 4 Outdoor Speakers (Pair, Black). Electronics. Home Audio. Polk Audio.
D: Wacom Express Key Remote for Cintiq & Intuos Pro (ACK411050). Electronics. Computers & Accessories. Wacom.
E: Darla'Studio 66 Vintage Stained- Rustic Wood Crates- Set of 4. Home & Kitchen. Home Dcor. Darla'Studio 66.
F: LEM Products Meat Wrapping Kit. Home & Kitchen. Kitchen & Dining. LEM.
G: Tippmann Sport Series 4+1 Harness. Sports & Outdoors. Sports & Fitness. Tippmann.
H: Nike Golf Icon Stripe Polo. Sports & Outdoors. Sports & Fitness.
I: Bikehand Bicycle Bike Wall Mount Repair Rack Stand. Sports & Outdoors. Outdoor Recreation. Bikehand.
J: Syba SY-ENC25042 USB 3.0 Dual 2.5" SATA Drive RAID Enclosure, Black Dual. Electronics. Computers & Accessories. Syba.
K: NIKE United States Away Stadium Soccer Jersey (Black). Sports & Outdoors. Fan Shop.
L: Smart Planet EC-7TM Eco Travel Mug with Aqua Blue Sleeve and Black Drink Through Twist Lid, 12-Ounce. Home & Kitchen. Kitchen & Dining. Smart Planet.
M: kilofly Purse Insert Tote Cosmetic Make-Up Bag Handbag Organizer [Rainforest]. Home & Kitchen. Kitchen & Dining. kilofly.
N: Fosmon (2 Packs - 6 Feet) Gold Plated High Speed Mini HDMI to HDMI Cable - Supports Ethernet | 4K | 1080p | 3D |...
O: BXQINLENX 8 PCS PETG Tubing cut and bending tool kit OD 14MM ID 10MM (8 PCS). Electronics. Computers & Accessories. BXQINLENX.
P: DBPOWER 10.5-Inch Portable DVD Player with Rechargeable Battery, SD Card Slot and USB Port - Blue. Electronics. Television & Video. DBPOWER.
Q: Sun Zero Dyson Global Medallion Print Grommet Curtain Panel, 50" x 84", Stone. Home & Kitchen. Home Dcor. Sun Zero.
R: StealStreet SS-G-65014 Happy Chef Carrying Crate Salt and Pepper Shaker, 6.75". Home & Kitchen. Kitchen & Dining. StealStreet.
S: Marware Swurve Kid Proof Case for Kindle Fire, Blue (will not fit HD or HDX models). Electronics. Computers & Accessories. Marware.
T: Watershed Animas Backpack. Sports & Outdoors. Outdoor Recreation. Watershed.


assistant
Answer: H