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: Korky GIDDS-288879 99-4A Beehive Max Universal Fits All Old and New Powerful Plunge-Easy Grip T-Handle-Made in USA Toilet Plunger, Small, Black. Home & Kitchen. Bath...
2nd: BISSELL PowerFresh Steam Mop, Floor Steamer, Tile Cleaner, and Hard Wood Floor Cleaner, 1940. Home & Kitchen. Vacuums & Floor Care. Bissell.

Options:
A: [Newest Version] 28pcs SoulBay® Laptop Notebook Universal Input DC Plug Set Jack Tips. Electronics. Computers & Accessories. SoulBay.
B: Bear Motion iPad Air 2 Case for iPad Air 2 Leather Case for iPad Air Support Smart Cover Function (Purple). Electronics. Computers & Accessories. Bear...
C: Trip Essentials Ultra-Comfortable Inflatable Travel Pillow (Dark Blue). Home & Kitchen. Bedding. Trip Essentials.
D: Intel BOXDP67BGB3 Socket 1155, Intel P67, CrossFireX & SLI, SATA3&USB3.0, A&GbE, ATX Motherboard. Electronics. Computers & Accessories. Intel.
E: Sea Dog EPDM Snubber. Sports & Outdoors. Sports & Fitness. Sea Dog Line.
F: eCostConnection Padded Camcorder Equipment Bag with Shoulder Strap & Microfiber Cloth, Extra Large, Black. Electronics. Camera & Photo. eCostConnection.
G: Clay Art Tuscan Sunflower Dinner, Set of 4. Home & Kitchen. Kitchen & Dining. Clay Art.
H: 72 Hole Cake Pop Sucker Lollipop Display Stand Holder (16"). Home & Kitchen. Kitchen & Dining. D&J Lollipop Stands.
I: Bigear Soap Dispenser, Touchless Automatic Hands-Free Motion Sensor Liquid Dish Autosoap Dispenser, Fingerprint Resistant Stainless Steel Water Resistant (Grey). Home & Kitchen. Bath. Bigear.
J: SOAIY S-52 Wireless NFC/Bluetooth 4.0 Speaker w/ LED Spectrum Light Show (Built-in MIC, AUX Jack, TF Card Slot, Touch Panel, Voice Prompt) for iPhone, iPad,...
K: Jvc Mdv60Du10 Mini Digital Video Cassette (10-Pk). Electronics. Camera & Photo. JVC.
L: AmoVee SG-108 MIC Professional Shotgun DV Stereo Microphone for Canon Eos550D 600D Rebel T3i T2i Camera and Other DSLR cameras or Camcorders. Electronics. Camera &...
M: 6" Mini Blue Elephant Boy Baby Shower Decorations, 4ct. Home & Kitchen. Event & Party Supplies. Unique.
N: Stylemaster Patricia Matelasse Woven Bedspread Full, Blue. Home & Kitchen. Bedding. Style Master.
O: Lexar C1 microSD Reader w/Type-C Connector - LRWMCBNL. Electronics. Computers & Accessories. Lexar.
P: Home Life Harmony Sleep 8" Pocket Spring Luxury Mattress, Twin, White. Home & Kitchen. Furniture. LIFE Home.
Q: Creative Aurvana Air Active Clip-on Earphones. Electronics. Headphones. Creative.
R: 10" Hand Shaped Cigar Holder and Ashtray By EZ Drinker. Home & Kitchen. Home Dcor. Blue Ridge Novelty.
S: ORE International R597-5 Five Tier Metal Book Rack. Home & Kitchen. Furniture. ORE.
T: Eathtek Replacement Keyboard for Acer Aspire 5560 5560G 5625 5625G 5733 5733Z 5736G 5736Z 5741 5741G 5742 5742G 5742Z 5742ZG 5745G 5745P 5745PG 5750Z 5750ZG...


assistant
Answer: P