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: Con-Tact Brand Zip-N-Fit Premium Non-Adhesive Perforated Shelf and Drawer Liner, No Scissors Needed, 18-Inches by 4-Feet, Ribbed Clear. Home & Kitchen. Kitchen & Dining. Con-Tact...
2nd: Chef's Planet Small Glass Cruet 5-ounce. Home & Kitchen. Kitchen & Dining. Chef's Planet.

Options:
A: Corsair CMPSU-950TX 950-Watt TX Series 80 Plus Certified Power Supply Compatible with   Core i7 and Core i5. Electronics. Computers & Accessories. Corsair.
B: Plantronics Flex Boom Headset by Verizon (Bulk Packaging) - Compatible with 3.5mm and 2.5mm Phones - OEM Original Verizon w/ Verizon Logo. Electronics. Headphones. Plantronics.
C: TeChef - Tamagoyaki Japanese Omelette Pan/Egg Pan, Coated with Dupont Teflon Select - Colour Collection/Non-stick Coating (PFOA Free). Home & Kitchen. Kitchen & Dining. TECHEF.
D: Coleman Exponent Outfitter Camp Kitchen. Sports & Outdoors. Outdoor Recreation. Coleman.
E: GiiNii P116 30 Days Memory Step Calorie Mile Counters USB Wrist Silicon Tracker Pedometer Watch. Sports & Outdoors. Sports & Fitness. GiiNii.
F: Netis ST3108GM Unmanaged 8-Port 10/100/1000M Gigabit Metal Desktop Switch, Auto-negotiation and Plug & Play, 10Gbps Capacity. Electronics. Computers & Accessories. Netis.
G: Canon PowerShot SD960IS 12.1 MP Digital Camera with 4x Wide Angle Optical Image Stabilized Zoom and 2.8-inch LCD (Silver). Electronics. Camera & Photo. Canon.
H: IAE 2 Piece Spa Border Bath Rug Set (LINEN). Home & Kitchen. Bath. IAE.
I: DSLRKIT Photographer's Wristband Lens Focus Ring / Stop Zoom Creep Silicon Latex. Electronics. Camera & Photo. DSLRKIT.
J: Calypso Basics, 18601, 1 Quart powder coated Colander, Pink. Home & Kitchen. Kitchen & Dining. Reston Lloyd.
K: Token Products ARSENAL Superlite Seat Clamp with Titaium Bolts. Sports & Outdoors. Outdoor Recreation. Token.
L: Linksys Business LAPAC1750 Access Point Wireless Wi-Fi Dual Band 2.4 + 5GHz AC1750 with PoE. Electronics. Computers & Accessories. Linksys.
M: Prep Solutions by Progressive Flour Keeper with Built in Leveler, DKS-100  3.8 Quart Capacity, 5 Pound Bag of Flour or Sugar, Latch Closing Lid,...
N: Bormioli Rocco Party Dublino Shot Glasses, Clear, 1.25 ounces, Set of 6. Home & Kitchen. Kitchen & Dining. Bormioli Rocco.
O: Lock n Lock 406-Fluid Ounce Rectangular Container with Handle and Drain Grate, Tall, 50-Cup. Home & Kitchen. Kitchen & Dining. LOCK & LOCK.
P: Epica 6-Temperature Variable Stainless Steel Cordless Electric Kettle. Home & Kitchen. Kitchen & Dining. Epica.
Q: Tupperware Thatsa Bowl Huge BIG Bowl Mega 42 Cups HOT Pink. Home & Kitchen. Kitchen & Dining. Tupperware.
R: Large L Black Replacement Band with Clasp for Fitbit Flex Only /No Tracker/ Wireless Activity Bracelet Sport Wristband Fit Bit Flex Bracelet Sport Arm Band...
S: 2 Pack Battery And Charger Kit For Panasonic LUMIX DMC-SZ7, DMC-TS25 Digital Camera Includes 2 Extended Replacement (900Mah) DMW-BCK7 Batteries + Ac/Dc Rapid Travel Charger...
T: Design Ideas ShopCrate, Mesh, Silver. Home & Kitchen. Storage & Organization. Design Ideas.


assistant
Answer: M