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: Heath Zenith HZ-5511-BZ 110-Degree 150-Watt Motion-Sensing Security Light, Bronze. Electronics. Security & Surveillance. Heathco.
2nd: Nikon COOLPIX S6500 Wi-Fi Digital Camera with 12x Zoom (Black) (OLD MODEL). Electronics. Camera & Photo. Nikon.

Options:
A: eWonder(R) Bluetooth Wireless Keyboard + 360 Degree Rotating Leather (PU) Case for iPad 2/3 (Black). Electronics. Computers & Accessories. eWonder(R).
B: Coleman Quad LED Lantern Special Edition Ultra Bright 190 Lumens, Red. Sports & Outdoors. Outdoor Recreation. Coleman.
C: Thermaltake 5G 5.0Gbps USB 3.0 SATA Hard Drive Docking Station with Hard Drive Pouch ST0019U. Electronics. Computers & Accessories. Thermaltake.
D: Yankee Candle Large Jar Candle, Winter Glow. Home & Kitchen. Home Dcor. Yankee Candle.
E: Nyrius NIPC400 Ultra Portable Rechargeable Speaker Dock for iPhone 4/3GS/3G/2G with Enhanced Gaming & Speakerphone. Electronics. Portable Audio & Video. Nyrius.
F: Yadda-Yadda Design Co. Apple Tree - Vinyl Laptop or Macbook Decal. Electronics. Computers & Accessories. Yadda-Yadda Design Co.
G: Spyderco Enuff Clip Point Plain Edge Knife, Black. Sports & Outdoors. Sports & Fitness. Spyderco.
H: Dual Electronics LU53PW 5  inch 3-Way High Performance Indoor, Outdoor & Bookshelf Studio Monitor Speakers with Swivel Brackets & 125 Watts Peak Power (Sold...
I: Polyform AMM1-1022 6-Piece Premo Graduated Cutter Set, Tear Drop. Home & Kitchen. Kitchen & Dining. Polyform.
J: Command Cord Bundlers, White, 6-PACK. Home & Kitchen. Storage & Organization. Command.
K: Compact Flash CF Card Reader, WEme Aluminum USB 3.0 Micro SD Card Converter with OTG Adapter for Extreme Pro Professional Sandisk/ Lexar SDHC Memory Card...
L: Oreck Quest MC1000 Compact Canister Vacuum for Upholstery Stairs Carpet. Home & Kitchen. Vacuums & Floor Care. Oreck.
M: Konitz 12-Ounce Rainbow Mugs, Assorted, Set of 4. Home & Kitchen. Kitchen & Dining. Konitz.
N: Memory Foam Bathroom Mat. Home & Kitchen. Bath. MergHome.
O: Trendy Bartender Microfiber Glass Polishing Cloth (2 Pack) – 25x20 inch – Premium Quality Lint-Free Cleaning Cloth for Stemware, Windows, Etc – Bar Towel for...
P: Camera Tripod, KetDirect Aluminium Compact Portable Lightweight Professional Camera Tripods For Cameras monopod With 360 Degree Ball Head and Carry Case For Canon Nikon Sony...
Q: Acoustic Audio R191 in Ceiling/in Wall Speaker 2 Pair Pack 2 Way Home Theater 800 Watt R191-2PR. Electronics. Home Audio. Acoustic Audio by Goldwood.
R: Umbra Mantra Wall Décor Phrase – Love Is All You Need – Set of 10 Stamped Metal Words - Inspirational Wall Quote Black Sticker –...
S: Nature’s Sleep AirCool IQ Queen Size 2.5 Inch Thick 3lb Density Gel Memory Foam Mattress Topper with Microfiber Fitted Cover and 18 Inch Skirt. Home...
T: Lynn Electronics DPMM-10F 10-Feet Display Port M/M v1.2 Compliant Cable. Electronics. Computers & Accessories. Lynn Electronics.


assistant
Answer: P