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:
1st: Duofold Women's Mid Weight Fleece Lined Thermal Legging. Sports & Outdoors. Outdoor Recreation. Duofold.
2nd: SockGuy Classic 3in Monster Eat Me Cycling/Running Socks. Sports & Outdoors. Outdoor Recreation. SockGuy.
3rd: SockGuy Classic 3in Octopus Cycling/Running Socks. Sports & Outdoors. Outdoor Recreation. SockGuy.
4th: Cocoship Retro Navy White Two Tone Vintage Sailor Stripe One Piece Maillot Pin Up Swimsuit(FBA). Sports & Outdoors. Sports & Fitness. COCOSHIP.

Options:
A: Olympus M. Zuiko Digital ED 45mm f1.8 (Silver) Lens for Olympus and Panasonic Micro 4/3 Cameras. Electronics. Camera & Photo. Olympus.
B: Cleveland Golf Classic XL Driver. Sports & Outdoors. Sports & Fitness. Cleveland Golf.
C: NIXSYS 1.44 MB Internal Floppy Drive. Electronics. Computers & Accessories. NIXSYS.
D: WOLF Slumber Express Pillow Top Ortho Back Aid 9-Inch Innerspring Mattress, Twin, Bed in a Box, Made in the USA. Home & Kitchen. Furniture. WOLF.
E: Allsop Ohmetric Screen Protector and Mousepad for Notebooks and Laptops (30044). Electronics. Computers & Accessories. Allsop.
F: Hathaway Silver Cup Cone Talc Chalk. Sports & Outdoors. Sports & Fitness. Silver Cup.
G: Safeguard Horse Dewormer - 25 Gm. Sports & Outdoors. Sports & Fitness. Durvet.
H: 6 Even Snowflakes Silicone Cake Mold. Home & Kitchen. Kitchen & Dining. ihomecooker.
I: USB Data Cable For Magellan RoadMate 1200 / 1210 / 1212 / 1340 / 1400 / 1412 / 1430 / 1440 / 1470 GPS. Electronics...
J: Stolzle Crystal Glencairn Whiskey Glass, 6.25 oz. Home & Kitchen. Kitchen & Dining. Stolzle.
K: Memory Foam Twin XL Mattress Topper, Made in the USA (XL Twin), Great Dorm Mattress Topper. Home & Kitchen. Bedding. Generic.
L: Brand New Green Shikibuton Trifold Foam Beds 3" Thick X 27" Wide X 75" Long, 1.8 lbs high density resilient white foam, Floor Foam Folding...
M: Duofold Women's Mid Weight Fleece Lined Thermal Legging. Sports & Outdoors. Outdoor Recreation. Duofold.
N: Standard-Store Custom Fashionable Design Happy Easter 16 Waterproof Fabric Polyester Shower Curtain 60" x 72". Home & Kitchen. Bath. Chic D.
O: Olympus WS-210S Voice Recorder (141960) (Brown). Electronics. Portable Audio & Video. Olympus.
P: Generic New Over the Door Jewelry Valet Storage Organizer Necklace Bracelets Rings. Home & Kitchen. Storage & Organization. Generic.
Q: Sticky Bumps Candle with Hawaiian Coconut Scent. Home & Kitchen. Home Dcor. Sticky Bumps.
R: Booster BG009b 2 Pairs Rack HD Kayak Carrier Canoe Boat Surf Ski Roof Top Mounted on Car SUV J Bar. Sports & Outdoors. Sports &...
S: Dexas Transparent Drawer Knife Block, Clear. Home & Kitchen. Kitchen & Dining. Dexas.
T: Sofa Shield Reversible Furniture Protector with Elastic Strap, Extra-Wide, Burgundy/Tan. Home & Kitchen. Home Dcor.
Answer: M