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: Given the products the user has purchased in history, rank the items in the listed options and output the item that the user is most likely to purchase next. Answer from one of the options.

Input:
Purchase History:
1st: Carson Optical Clip and Flip 1.5X 2.25 Diopters Magnifying Lenses. Sports & Outdoors. Fan Shop. Carson.
2nd: Asolo Village Sling 7-Liter Daypack. Sports & Outdoors. Outdoor Recreation. Asolo Equipment.

Options:
A: NEWSTYLE White Silicone Bluetooth Keyboard Synthetic Leather Case Cover For Samsung Galaxy Note 10.1 2014 Edition Tablet SM-P600 SM-P601. Electronics. Computers & Accessories. YISITE Tech.
B: Sweet Home Collection 1500 Series Egyptian Quality Deep Pocket Bed Skirt/Dust Ruffle, Twin, Gray. Home & Kitchen. Bedding. Sweet Home Collection.
C: Asolo Village Sling 7-Liter Daypack. Sports & Outdoors. Outdoor Recreation. Asolo Equipment.
D: Dublin Covered Pie Dome,Godinger Silver Art,25949 />. Home & Kitchen. Kitchen & Dining. Godinger.
E: Wusthof Gourmet Two Piece Cook's Set. Home & Kitchen. Kitchen & Dining. Wsthof.
F: The Friendly Swede Purple PU Leather Case / Stand / Cover for Apple iPad 2 / iPad 3 / iPad 4 + Clear Screen Protector...
G: Tops TP107E-BRK Steel Eagle. Sports & Outdoors. Sports & Fitness. Tops.
H: simplehuman Two-Tier Adjustable Shower Caddy, Stainless Steel. Home & Kitchen. Bath. simplehuman.
I: X-Motif Bookcase with Floating Style Glass Shelves Chrome and Clear. Home & Kitchen. Furniture. Coaster Home Furnishings.
J: Enesco Our Name is Mud by Lorrie Veasey 16-Ounce Promoted to Grandfather Mug, 4.5-Inch. Home & Kitchen. Kitchen & Dining. Enesco.
K: Armor Wear 11 11.6-Inch Armor Padded Laptop Case with Zipper and Accessory Pocket for 11.6-Inch Laptops, Black/Green. Electronics. Computers & Accessories. Armor Wear.
L: Corsair Vengeance LPX 16GB (4 x 4GB) DDR4 2800MHz (PC4-22400) C16 memory kit for DDR4 Systems - Red. Electronics. Computers & Accessories. Corsair.
M: La Cuisine 1 Qt Rectangular Enameled Cast Iron Grill Pan, Green. Home & Kitchen. Kitchen & Dining. La Cuisine.
N: Hot-Z Golf US Military Navy Headcover Set. Sports & Outdoors. Sports & Fitness. Hot-Z Golf.
O: CAP Barbell 150 lb. Eco Dumbbell Set with Rack. Sports & Outdoors. Sports & Fitness. CAP Barbell.
P: Canari Cyclewear Men's Stone Brewing Ruination IPA Jersey. Sports & Outdoors. Outdoor Recreation. Canari Cyclewear.
Q: [48 Sets - 8 oz.] Plastic Deli Food Storage Containers with Airtight Lids. Home & Kitchen. Kitchen & Dining. Comfy Package.
R: BattleBorn 6 FT Ultra High Speed Gold-Plated 3D Ethernet HDMI Cable for PS3 HDTV LED 1080P 1.4b 6FT. Electronics. Accessories & Supplies. BattleBorn.
S: Le Creuset Stoneware 12-Ounce Mini Oval Cocotte, Cerise (Cherry Red). Home & Kitchen. Kitchen & Dining. Le Creuset.
T: NFL Youth Boys Jacquard Cuffed Knit Hat with Pom. Sports & Outdoors. Fan Shop. NFL by Outerstuff.


assistant
Answer: C