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: Circle Glassware Ambiance 10-Piece Martini Set. Home & Kitchen. Kitchen & Dining. Circleware.
2nd: Regal Home Danbury 54-Inch by 84-Inch Embroidered Window Panel, Aqua. Home & Kitchen. Home Dcor. Regal Home Collections.

Options:
A: Indy Jib 4' Camera Crane for DSLR's and Video Cameras. Electronics. Camera & Photo. Indy Jib.
B: Assortmart 144 Washable Plastic Beer Pong Balls 1 Gross. Sports & Outdoors. Sports & Fitness. Assortmart.
C: COOLOO Photo Booth Props Diy Kit For Birthday Party,Pack Of 31:Various Colors Of Mustache,Glasses Frames,Ties,Lips,Crown,Pipe,Eyes,Hat and Happy Birthday Sign. Home & Kitchen. Event & Party...
D: Concealed Carry Belly Band Holster| Belly Band Gun Holster| Belly Band Holster|Fits Glock 17, Glock 19, Glock 21, Glock 22, Glock 23, Glock 26, Glock...
E: Granite Ware Stock Pot, 15.5-Quart. Home & Kitchen. Kitchen & Dining. Granite Ware.
F: Dream Solutions Dark Metal Day Bed Frame Trundle Included, Black. Home & Kitchen. Furniture. Dream Solutions.
G: Sony PCK-LH2AM LCD Protector Cover Type for Sony A200 DSLR. Electronics. Camera & Photo. Sony.
H: Acer Aspire One AO722-0473 11.6-Inch HD Netbook (1 GHz AMD Fusion C-60 Processor, 2GB DDR3, 320GB HDD, AMD Radeon HD 6290, Windows 7 Home Premium)...
I: Chef Buddy The Ultimate Kitchen 3-in-1 Dispenser Paper Towel Holder. Home & Kitchen. Kitchen & Dining. Chef Buddy.
J: Tramontina P-500DS Porterhouse Stainless Steel 4-Piece Steak Knife Set, Rounded Tip, Polywood Handle, Made in Brazil. Home & Kitchen. Kitchen & Dining. Tramontina.
K: TNP 5 Port 5x1 HDMI Switch Switcher Selector Box Hub with Wireless Remote Control IR Supports High Speed HD 1080P 3D Video Audio Auto Switching...
L: Libbey Super Thistle Scotch Ale Beer Glass - 21 oz. Home & Kitchen. Kitchen & Dining. Libbey.
M: Sonoma Reserve Wine Bottle Drip Collars (set of 2). Home & Kitchen. Kitchen & Dining. Sonoma Reserve.
N: Sharp Spc844a Travel Alarm Clock. Home & Kitchen. Home Dcor. Sharp.
O: Luna Bazaar Full Bloom Capiz Lotus Candle Holder (4.5-Inch, Kai Design, White, Gold-Edged) - For Home Decor, Parties, and Wedding Decorations. Home & Kitchen. Home...
P: Wrinkle Free 1,000-Thread-Count Cotton King Sheet Set, Ivory. Home & Kitchen. Bedding. Wrinkle Free.
Q: Snack Table Brown and Burnished Copper. Home & Kitchen. Furniture. Coaster Home Furnishings.
R: GE 99004 Bluetooth Home Stereo Transmitter and Receiver. Electronics. Portable Audio & Video. Global Marketing Partners.
S: Upgradelights Glass Bobeche Candle Ring Wax Catcher. Home & Kitchen. Home Dcor. Upgradelights.
T: Tanors Glass Coffeemaker Cover for Chemex Coffee Maker. Home & Kitchen. Kitchen & Dining. Tanors.


assistant
Answer: Q