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: Based on the user's historical purchases, rank the items in options and predict the next product of the user's interest from the provided options.

Input:
Purchase History:
1st: Planet Bike Dial bike tire gauge. Sports & Outdoors. Outdoor Recreation. Planet Bike.
2nd: IronMind EGG - Blue. Sports & Outdoors. Sports & Fitness. IronMind.

Options:
A: Sterilite 20639004 3 Drawer Clearview Desktop Unit. Home & Kitchen. Storage & Organization. STERILITE.
B: SainSmart MAX7219 Dot Matrix Module 4 in one for Arduino. Electronics. Computers & Accessories. SainSmart.
C: Wilton 12-Inch Disposable Decorating Bags, Convenient for Piping and Decorating with Assorted Icings, or Melting Candy Melts, Flexible and Microwave-Safe, Just Use and Toss, Bags...
D: Power Trainer Elite Multi-Function Bar with Bonus P90X Workout DVD . Sports & Outdoors. Sports & Fitness. Emson.
E: Charles Viancin Lilypad Lid Set of 6 - Large, Medium, Med/Small, Small, Drink Cover Set. Home & Kitchen. Kitchen & Dining. Charles Viancin.
F: Manfrotto MBAG80PN Padded Tripod Bag -Replaces MBAG80P -Black (Discontinued by Manufacturer). Electronics. Camera & Photo. Manfrotto.
G: Tekk Nate Robinson Monster Jam Mini Hoop. Sports & Outdoors. Sports & Fitness. Tekk.
H: WineHug Self-Inflating Protective Travel Pouch -Orange. Home & Kitchen. Kitchen & Dining. WineHug.
I: Case Logic WMMB-100BLK Wasedo CSC Case (Black). Electronics. Camera & Photo. Case Logic.
J: ASUS Intel LGA 1155 - Z68 PCIe 3.0 - SLI/CrossFireX Support Intel Z68 Micro ATX DDR3 2200 Motherboards Maximus IV Gene-Z/GEN3. Electronics. Computers & Accessories...
K: Park Tool Bottom Bracket Tool - BBT-19. Sports & Outdoors. Outdoor Recreation. Park Tool.
L: Clara Clark Designer White Sheet set Full size, 1800 Collection, 5-Stripe Embroidered, Camel. Home & Kitchen. Bedding. Clara Clark.
M: Le Creuset Enameled Cast-Iron 4-1/2-Quart Round French Oven, Red. Home & Kitchen. Kitchen & Dining. Le Creuset.
N: Reebok Lifting Gloves, Red. Sports & Outdoors. Sports & Fitness. Reebok.
O: IMUSA AS-31014 Aaron Sanchez Aluminum Tortilla Press, 8-Inch, Blue. Home & Kitchen. Kitchen & Dining. Imusa.
P: Boyt Harness Alaskan Series Scoped Rifle Case. Sports & Outdoors. Sports & Fitness. Boyt Harness.
Q: Cold Steel Delta Dart Zytel Handle (No Sheath). Sports & Outdoors. Sports & Fitness. Cold Steel.
R: Brew Tapper Solid Stainless Steel Beverage Dispenser Replacement Spigot (Polished Finish). Home & Kitchen. Kitchen & Dining. Brew Tapper.
S: Apple iBook 12.1-Inch Laptop, G4 iBook 1.33GHz Processor, White. Electronics. Computers & Accessories. Apple.
T: Gilsson Universal 3-Way Car Cigarette Lighter Socket Splitter with USB Power Port for iPod Blackberry Smartphone GPS. Electronics. Car & Vehicle Electronics. Gilsson.


assistant
Answer: Q