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: BESTEK Mini Ozone Anion Air Purifier Sterilization Deodorizers New Green Environmental Protection Ozone Freshener for Refrigerator, Shoe Cabinet, Pet Room, Storage Room, Bathroom, Kitchen, and...
2nd: Pastry Blender Stainless Steel - 5 Blade with Round Comfort Grip Non Twisty – by Utopia Kitchen. Home & Kitchen. Kitchen & Dining. Utopia Kitchen.
3rd: Holiday Essence 4 Foot Green Artificial Christmas Tree - 300 Tips - with PVC Base - Unlit. Home & Kitchen. Seasonal Dcor. Holiday Essence.

Options:
A: Microwave Safe Plates and Bowls 4 Piece Eco-Friendly Dinnerware Set. Home & Kitchen. Kitchen & Dining. Nordic Ware.
B: 5+1 Piece Silicone Spatula Set in Red with Bonus Pasta Spoon by Polar Pantry - Spatula, Spoonula, Turner, Scraper and Ladle. Home & Kitchen. Kitchen...
C: rooCASE Executive Portfolio Genuine (Black) Leather Case for 4th Generation iPad with Retina Display / the new iPad 3rd / Apple iPad 2 (Automatically Wakes...
D: Sony Bloggie Live(MHS-TS55) Video Camera with 4x Digital Zoom, 3.0-Inch Touchscreen LCD and WiFi Connectivity (2012 Model). Electronics. Camera & Photo. Sony.
E: Pleasant Hearth LVR100 Lava Rock, 5 lb. Home & Kitchen. Heating, Cooling & Air Quality. Pleasant Hearth.
F: Suppasa Collection Dish Cloths Best Kitchen Cloths Cleaning- Commercial Grade Absorbent Kitchen Towels Hand Towels (Assorted) (one size, 5Pack/assorted). Home & Kitchen. Kitchen & Dining...
G: Belkin Blaster Canned Air (12 Oz). Electronics. Computers & Accessories. Belkin.
H: New U8 Bluetooth Smart Watch WristWatch Phone with Camera Touch Screen Long Life Battery for Android OS and IOS Smartphone Samsung Smartphone (White). Electronics. Wearable...
I: New 17.3" LED WXGA++ Glossy HD LCD Replacement Laptop Screen/Display for HP Pavilion DV7-3065DX, DV7-2185DX, DV7-4285DX, DV7-4060US (w/conversion cable). Electronics. Computers & Accessories. Generic.
J: 1500W Heater Fan with Adjustable Heat, Safety Switch, Thermal Safety Cut-Off. Home & Kitchen. Heating, Cooling & Air Quality. Ningbo Dongji.
K: Signature Design by Ashley Landiburg Black Rectangular Cocktail Table. Home & Kitchen. Furniture. Signature Design by Ashley.
L: Factory-Reconditioned KitchenAid RRKFP350ER1 Little Ultra Power 5-Cup Food Processor, Empire Red. Home & Kitchen. Kitchen & Dining. KitchenAid.
M: Weston Grain and Corn Mill (36-3601-W) with Ergonomic Handle and Table Clamp. Home & Kitchen. Kitchen & Dining. Weston.
N: Tiveco Handheld USB Rechargeable Fan - Black (black). Home & Kitchen. Heating, Cooling & Air Quality. Tiveco.
O: MUDCAT OUTDOORS Front and Rear Flip Up 45 Degree Offset Rapid Transition Backup Iron Sight. Sports & Outdoors. Sports & Fitness. GBO.
P: Yosoo 2400DPI USB Wired 6D USB Ergonomic Vertical Mouse Wrist Mice for Laptop PC. Electronics. Computers & Accessories. MEGAZON.
Q: Chantal Pro Design Stainless Steel 3.25 Quart Teakettle. Home & Kitchen. Kitchen & Dining. Chantal.
R: T-fal 2100099372 B167SA64 Cookware Set, 10-Piece, Black. Home & Kitchen. Kitchen & Dining. T-fal.
S: American Weigh Scale AT-100 Ashtray Scale, Black, 100 X 0.01 G. Home & Kitchen. Kitchen & Dining. American Weigh Scale.
T: IDAODAN 440 lbs Body Fat BMI Scale and Body Composition Weight Analyzer – Measures Weight, Body fat, BMI, Water, Bone mass, Muscle Mass, Visceral Fat...


assistant
Answer: B