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: Crock-Pot SCCPCTS605-S Cook Travel Serve 6-Quart Programmable Slow Cooker. Home & Kitchen. Kitchen & Dining. Crock-Pot.
2nd: Divatex Home Fashions 200-Thread Count Twin Bed Skirt/Dust Ruffles, Black. Home & Kitchen. Bedding. Divatex Home Fashions.
3rd: Chefmaster KTGR5 13-Inch Smokeless Stovetop Barbecue Grill. Home & Kitchen. Kitchen & Dining. Chef-Master.
4th: BLACK+DECKER HC306 1.5-Cup Electric Food Chopper, White. Home & Kitchen. Kitchen & Dining. BLACK+DECKER.
5th: BLACK+DECKER HC306 1.5-Cup Electric Food Chopper, White. Home & Kitchen. Kitchen & Dining. BLACK+DECKER.

Options:
A: Waiting for Summer by Katherine Gendreau Coastal Beaches Ocean Print Poster 36x24. Home & Kitchen. Wall Art. Picture Peddler.
B: Aphse Wireless Bluetooth Headphone 4.0 Stereo Earphone Lightweight Headset Sweatproof Comfort Stereo Running/Exercise in-Ear Earbuds with Mic for iPhones and More (Black). Electronics. Headphones. Aphse.
C: STOPSOCKS: Hospital Socks + Yoga, Traction, Gym, Tread, Non Skid, Non Slip Socks - Megaformer, Perfect Running Sock. Sports & Outdoors. Sports & Fitness. StopSocks.
D: Foil Lime Green Balloon Weight. Home & Kitchen. Event & Party Supplies. Unique.
E: 2000 ml Fermenter Flask with Stopper and Airlock. Home & Kitchen. Kitchen & Dining. LabStock.
F: BigWig Photos Kitchen Wall Art Prints - Set of Four 8x10 Unframed Glossy Photographs. Home & Kitchen. Wall Art. BigWig Photos.
G: Greenland Home 3-Piece New Bohemian Quilt Set, King. Home & Kitchen. Bedding. Greenland Home.
H: 2016 Eagle Edition 1296p Dash Cam By Zond-170 Degree Wide Angle Lens-Full HD & Super HD 2560x1080P At 30fps-2.7 Inch HD LCD Screen-Speed Detection-G-sensor-Auto Recording-GPS...
I: LP Electric Wine Bottle Opener with Removable Free Foil Cutter Wine Foil Pourer and Stopper , silver Grey. Home & Kitchen. Kitchen & Dining. LP.
J: Precious Amber - Case of 12 Boxes, 10 Cones Each - HEM Incense From India. Home & Kitchen. Home Dcor. BuddyDee.
K: SET OF 4 SPICE JARS. Home & Kitchen. Kitchen & Dining. Home Essentials.
L: Kingston 4 GB DDR2 SDRAM Memory Modules 4 GB (2 x 2 GB) 667MHz DDR2667/PC25400 DDR2 SDRAM 200pin KTA-MB667K2/4G. Electronics. Computers & Accessories. Kingston.
M: TOOGOO 3M Full Adhesive for Apple iPod Touch 4th Gen. Electronics. Portable Audio & Video. Toogoo.
N: 3M Peltor SV Swat-Tac II Headset. Sports & Outdoors. Sports & Fitness. 3M.
O: Thick hand carved olive wood simple Cross - necklace - (9cm or 3.5 inches) with Certificate. Home & Kitchen. Home Dcor. Holy Land Market.
P: HP8530-8 - 8 cells - Laptop Battery For Hp EliteBook 8530p 8530w 8540p 8540w 8730p 8730w 8740w P/N's: 501114-001 458274-341 HSTNN-OB60 HSTNN-LB60 (4400mAh). Electronics. Computers...
Q: Eclipse Carlita Blackout Window Curtain Panel, 63-Inch, River Blue. Home & Kitchen. Home Dcor. Eclipse.
R: Tyber Katz ZEN Lucky PUG DOG Buddha Art Statue. Home & Kitchen. Home Dcor. Tyber Katz.
S: Aroma Housewares 8-Cup (Cooked)  (4-Cup UNCOOKED) Digital Rice Cooker and Food Steamer (ARC-914D). Home & Kitchen. Kitchen & Dining. Aroma Housewares.
T: TOGUARD 7" Inch Small Portable Security Monitor HD 1024x600 TFT LCD Display Screen with AV VGA HDMI Input, Touch Keys,Built-in Speakers, Remote Control for Raspberry...


assistant
Answer: S