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: Ninja Ultima Blender Plus (BL830). Home & Kitchen. Kitchen & Dining. lucky water.
2nd: Smith's Mason Jars Rust Proof Soap Pump. Home & Kitchen. Bath. Smith's Mason Jars.
3rd: Baratza Virtuoso - Conical Burr Coffee Grinder. Home & Kitchen. Kitchen & Dining. Baratza.

Options:
A: Cap Buckle CB200AE Lens Cap Holder 82-77-72 (Black). Electronics. Camera & Photo. Cap Buckle.
B: InterDesign York Ceramic Bathroom Vanity Soap Dish, Ridged Soap Saver Design, Vanilla/Bronze. Home & Kitchen. Bath. InterDesign.
C: Worth Women's Shutout Fast Pitch Softball Catchers Mitt, Left Hand, 34-Inch, Black. Sports & Outdoors. Sports & Fitness. Worth.
D: Helen Chen's Asian Kitchen 14-inch Carbon Steel Wok Stir Fry Pan with Bamboo Handles. Home & Kitchen. Kitchen & Dining. Helen's Asian Kitchen.
E: Art Plates"Might be Whisky" Ceramic Coffee Mug, 15 oz. Home & Kitchen. Kitchen & Dining. Art Plates.
F: Sport Bluetooth Headphones Bass Sound 4.0 Wireless Bluetooth Stereo headset, Earphone Earpiece Earbud With Noise Isolating A2DP Apt-x, Microphone Lightweit Neckband And Magnet Attraction(Black-Black). Electronics...
G: Cuisinart EM-100 1.66 Quart Stainless Steel Espresso Maker. Home & Kitchen. Kitchen & Dining. Cuisinart.
H: Whirlpool WMC30516AS 1.6 Cu. Ft. Stainless Steel Countertop Microwave. Home & Kitchen. Kitchen & Dining. Whirlpool.
I: EVGA GeForce GTX 550 Ti 2048 MB GDDR5 PCI Express 2.0 2DVI/Mini-HDMI SLI Ready Graphics Card, 02G-P3-1559-KR. Electronics. Computers & Accessories. EVGA.
J: Zoom Q4 Handy Video Recorder. Electronics. Camera & Photo. Zoom.
K: Gramercy Bathroom Table and Stand with Toilet Paper Roll-Bar Holder and Storage Rack - Black Metal Frame with Scroll Design, Walnut Color Wood Top -...
L: P-JING Wireless Radio Bluetooth FM Transmitter,USB Car Charger Radio Adapter MP3 Player for iPhone,Samsung,LG,HTC,Nexus,Sony Android Smartphone. Electronics. Car & Vehicle Electronics. P-JING.
M: Winsome Wood Jared Console Table, Espresso Finish. Home & Kitchen. Furniture. Winsome Wood.
N: Under Armour Men's Hunt HeatGear Camo Stetch Fit Cap. Sports & Outdoors. Sports & Fitness. Under Armour.
O: AC Infinity AIRPLATE S1, Quiet Cooling Fan System 4" with Speed Control, for Home Theater AV Cabinets. Electronics. Computers & Accessories. AC Infinity.
P: Synology DiskStation 2-Bay Diskless Network Attached Storage (DS214play). Electronics. Computers & Accessories. Synology.
Q: HP GK859AA#ABA Bluetooth Laser Mouse. Electronics. Computers & Accessories. HP.
R: Sony Blu-ray Player BDPS2500 with Built-in WiFi. Electronics. Television & Video. Sony.
S: Panasonic DMC-ZS40S ZS40 Digital Camera with 3.0-Inch LCD (Silver)+ 16GB. Electronics. Camera & Photo. Panasonic.
T: iPearl mCover Hard Shell Case for 11.6" Dell Inspiron 11 3147/3148 2-in-1 Convertible Laptop (Green). Electronics. Computers & Accessories. mCover.


assistant
Answer: B