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: Seagate GoFlex 1 TB FireWire 800 USB 2.0 Ultra-Portable External Hard Drive for Mac - Limited Edition STBA1000101, Silver. Electronics. Computers & Accessories. SEBA9.
2nd: Tiffen 58mm UV Protection Filter. Electronics. Camera & Photo. Tiffen.
3rd: Tiffen 43MM UV Protector Filter. Electronics. Camera & Photo. Tiffen.
4th: Tiffen 62mm UV Protection Filter. Electronics. Camera & Photo. Tiffen.
5th: Link Depot Memory Card Carrying Case – Black. Electronics. Computers & Accessories. Link Depot.

Options:
A: Skullcandy Chops In-Ear Buds with Mic3. Electronics. Headphones. Skullcandy.
B: A8 POWER DZ09 Gear S Bluetooth Smart Watch WristWatch Sim Insert Anti-lost Call Reminder Phone Mate (Bronze). Electronics. Wearable Technology. Heshi Inc.
C: Q-See Surveillance System QT868-8BC-2 8-Channel HD IP NVR with 2TB Hard Drvie, 8-2MP Security Cameras (White). Electronics. Camera & Photo. Q-See.
D: Samsung Series 3 NP300E5C-A03US 15.6-Inch Laptop (Blue Silver). Electronics. Computers & Accessories. Samsung.
E: Calypso Basics by Reston Lloyd Enamel On Steel Utensil Holder, Red. Home & Kitchen. Kitchen & Dining. Reston Lloyd.
F: MelonBoat Expandable Silicone & Metal Trivet Mat, Hot Pot Holder Pads, 6.3" Square Green, Set of 4. Home & Kitchen. Kitchen & Dining. MelonBoat.
G: Infiland LG G Pad F 8.0 / G Pad II 8.0 Case,Tri-Fold Slim Shell Stand Case cover for 8-Inch LG G PAD F 8.0 [AT&T...
H: JCG JWA-N8002 300M Plug and Play Universal Wireless Range Extender Wi-Fi Repeater. Electronics. Computers & Accessories. JCG.
I: BeneU® Mens Camouflage Sports Running Basketball Compression Tight Leggings Pants(Style:Flash Blue Size:M).
J: 20FT 2A USB Extension Cable for Amazon Echo Dot. Electronics. Computers & Accessories. Mission Cables.
K: His and Hers Magnetic Wine Charms & Stemless Glass Markers - Set of 12 - Fun Birthday, Hostess or Housewarming Gift by Simply Charmed. Home...
L: Royal Crown Cola Soda Tin Sign 13 x 17in. Home & Kitchen. Home Dcor. Imports.
M: SanDisk 2GB Class 4 SD Flash Memory Card- SDSDB-002G-B35 (Label May Change). Electronics. Computers & Accessories. SanDisk.
N: BOON Animal Faux Fur Throw Blankets, 50" x 60", Grey Wolf. Home & Kitchen. Bedding. Home Soft Things.
O: Circulon Infinite Hard Anodized Nonstick 3-Quart Covered Saute Pan. Home & Kitchen. Kitchen & Dining. Circulon.
P: Bike Bicycle Motorcycle Handlebar Mount Holder for Mobius Action Sports Camera. Electronics. Camera & Photo. GHH.
Q: HOMCOM 24" Stainless Steel Top Adjustable Height Bar/Bistro Table. Home & Kitchen. Furniture. HOMCOM.
R: Hutzler Easy Action Cookie Press and Food Decorator. Home & Kitchen. Kitchen & Dining. Hutzler.
S: SanDisk 32GB Class 4 SDHC Flash Memory Card - 2 Pack SDSDB2L-032G-B35 Retail Package. Electronics. Computers & Accessories. SanDisk.
T: Tache 1 Piece 18" By 18" Square Vintage French Girl Day Out Cushion Throw Pillow Cover. Home & Kitchen. Bedding. Tache Home Fashion.


assistant
Answer: M