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: Rank items in listed options based on the user's purchase history to determine the item that the user is most likely to purchase next. Output the item with the highest likelihood of being the next purchase.

Input:
Purchase History:
1st: Belkin Flip Folio Case with Stand for New Apple iPad 2 / 3rd Generation, HD, 1080P, WiFi, 4G LTE, AT & T, Verizon in (Purple...
2nd: SANOXY 360 Degrees Rotating Stand (black) Leather Case for iPad 2 2nd generation (iPad 2/3/4 BLACK). Electronics. Computers & Accessories. SANOXY.
3rd: Simulated Camera Fake Security Camera Dome Shaped with Motion Sensor Blinking Flashing Light 2 Looks Like Real Security Camera - Cordless Battery Operated Dummy Camera...
4th: Outdoor Waterproof Fake/Dummy Security Camera with Blinking Light (Black). Electronics. Camera & Photo. LOFTEK.
5th: (3 Pack) Outdoor Fake, Dummy Security Surveillance Camera with Blinking, Flashing Light (Silver). Electronics. Camera & Photo. Finizo.

Options:
A: Phanteks U-Type Dual Tower Heat-Sink CPU Cooler PH-TC12DX_RD, Red. Electronics. Computers & Accessories. Phanteks.
B: Maytex Stripe Dobby Fabric Tablecloth, Burgundy, 2-Pack Napkins. Home & Kitchen. Kitchen & Dining. MAYTEX.
C: MONTANA DECOY Carrier Decoy . Sports & Outdoors. Sports & Fitness. MONTANA DECOY.
D: TRIBECA LIVING 400DEEDSSTWTA 400 Thread Count Dot Embroidered Egyptian Cotton Deep Pocket Sheet Set, Twin, Taupe. Home & Kitchen. Bedding. TRIBECA LIVING.
E: Leather Blet Slide Holster Fits All 1911 Autos W/ 3.5" To 5" Barrels. Also Fits The Browning High Power,Colt Model M 1911-A1, Kahr PM9,P40,P45,CW9, Keltec...
F: Comfort Products Granton Leather Executive Chair with Adjustable Lumbar Support, Brown. Home & Kitchen. Furniture. Comfort Products.
G: Guidecraft Safari Collection Book Display. Home & Kitchen. Furniture. Guidecraft.
H: YouCopia Limited Edition Original SpiceStack 18-Bottle Spice Organizer with Universal Drawers, Wine. Home & Kitchen. Kitchen & Dining. YouCopia.
I: Frenchi Home Furnishing Phone Table with Marble Top. Home & Kitchen. Furniture. Frenchi Home Furnishing.
J: michley tivax MICHLEY Unbreakable Wine Glasses, 100% Tritan Plastic Snifter Glasses, BPA-free, Small Size 7.8 oz,Set of 4. Home & Kitchen. Kitchen & Dining. MICHLEY.
K: Universal Rugs 107748 Multi 8x11 Area Rug, 7-Feet 10-Inch by 10-Feet 3-Inch. Home & Kitchen. Home Dcor. Universal Rugs.
L: Brewberry Premium Illuminated Clear Glass Quiet Boil Electric Kettle with Stainless Steel Accents and Auto Off, 1.8 Liters/1.9 Quarts Capacity. Home & Kitchen. Kitchen &...
M: MOSISO Protective Keyboard Cover Skin Compatible MacBook Air 11 Inch (Models: A1370 & A1465), Black. Electronics. Computers & Accessories. MOSISO.
N: Plantronics Quick Disconnect In-line Muteswitch. Electronics. Accessories & Supplies. Plantronics.
O: Swiss Gear Carbon II Black Notebook Backpack-Fits Apple Macbook Pro 15 inch and 17 inch. Electronics. Computers & Accessories. Swiss Gear.
P: Rachael Ray Moppine Towel 2 in 1 Kitchen Linen Over Mitt & Kitchen Towel 18"x28" 100% Cotton (Green). Home & Kitchen. Kitchen & Dining. Rachael...
Q: Palais Glassware High Quality Colored Goblet Wine Glass - Set of 6. Home & Kitchen. Kitchen & Dining. Palais Glassware.
R: Invincible Marine 3-Inch Block Letter Kit. Sports & Outdoors. Sports & Fitness. Invincible Marine.
S: Flashpoint Infra Red Remote Trigger, Triggers Monolights or any Flash with a Slave Attached or Built-in, Active Range about 25'. Electronics. Camera & Photo. Flashpoint.
T: Wrap Around BLACK Ruffled Solid Bed Skirt Fits both QUEEN and KING size bedding soft 90 GSM microfiber fabric allows for Natural Draping, 14" Fall...


assistant
Answer: M