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: Garmin vívosmart - Blue (Large). Sports & Outdoors. Sports & Fitness. Garmin.
2nd: Shock Doctor Mouthguard: #1 Sport Mouth Guard - Gel Max Mouthguard for Football, Lacrosse, Basketball, Boxing, MMA, Martial Arts, and More - Includes Helmet Strap...

Options:
A: Wilton Recipe Right Jelly Roll Cake Pan, 15 1/4 x 10 1/4 Inch. Home & Kitchen. Kitchen & Dining. Wilton.
B: YogaAddict Yoga Shorts for Men, Quick Dry, No Pockets, Drawstring, Yoga, Pilates, Gym, Exercise, Activewear. Sports & Outdoors. Sports & Fitness. YogaAddict.
C: Garmin Montana 650t 650 600 Montana Case, Heavy-Duty in Black with Cord Loop & Lanyard with Clip. Electronics. GPS, Finders & Accessories. GizzMoVest LLC.
D: Cuisinart GGT22-20 GreenGourmet Tri-Ply Stainless 8-Inch Open Skillet. Home & Kitchen. Kitchen & Dining. Cuisinart.
E: Shock Doctor Mouthguard: #1 Sport Mouth Guard - Gel Max Mouthguard for Football, Lacrosse, Basketball, Boxing, MMA, Martial Arts, and More - Includes Helmet Strap...
F: MERCIER Automatic Electric Salt or Pepper Grinder Mill, Battery Powered with LED Light At Bottom. Home & Kitchen. Kitchen & Dining. Mercier Kitchen.
G: Prepworks by Progressive Terra Cotta Garlic Roaster - 5 Inch. Home & Kitchen. Kitchen & Dining. Progressive.
H: Godinger Crystal Dublin Vanity Tray. Home & Kitchen. Kitchen & Dining. Godinger.
I: Milliard Heavy Duty Adjustable Queen/King/California King Metal Deluxe Bed Frame with Center Support and Sturdy Plastic Glides on All Legs. Home & Kitchen. Furniture. Milliard.
J: Samsung Electronics HW-D550 Home Theater System. Electronics. Television & Video. Samsung.
K: Design Toscano Medieval Templar Knights Templar Bishop Pen. Home & Kitchen. Home Dcor. Design Toscano.
L: Bloss Vinyl Static Cling Window Shade Blue Orchid Privacy Stained Glass Decorative Window Film 17.7 x 78.7 Inches. Home & Kitchen. Home Dcor. Bloss.
M: Lansky LTASK T.A.S.K. Tactical Apocalypse Survival Kit, Black. Sports & Outdoors. Sports & Fitness. Lansky.
N: ThermalSense Temperature Balancing Sheet Set. Home & Kitchen. Bedding. ThermalSense.
O: Pioneer DEH-P4000UB In-Dash CD/MP3/WMA/iTunes AAC/WAV Receiver. Electronics. Car & Vehicle Electronics. Pioneer.
P: OtterBox Defender Series Case for iPod touch 4G - Black/Coal (Discontinued by Manufacturer). Electronics. Portable Audio & Video. OtterBox.
Q: Hallmark Snowflake Ornament 2013. Home & Kitchen. Home Dcor. Hallmark.
R: Paragon Funnel Cake Mold with Base Plate, 8-Inch. Home & Kitchen. Kitchen & Dining. Paragon - Manufactured Fun.
S: Nesting Metal Food Storage Container Set 10 Piece Plastic Lids Space Saver Bowl Dishwasher Safe. Home & Kitchen. Kitchen & Dining. food storage containers.
T: Giantex 6' Surfboard Surfing Surf Beach Ocean Body Foamie Board with Removable Fins, Great Beginner Board for Kids, Adults and Children. Sports & Outdoors. Outdoor...


assistant
Answer: E