Instruction: The user's purchase history implies her preferences. Rank the items in the options based on the user's preferences. Output the item that the user is most likely to purchase next from the options.

Input:
1st: SE CC4580 Military Lensatic and Prismatic Sighting Survival Emergency Compass with Pouch. Sports & Outdoors. Sports & Fitness. SE.
2nd: Magpul Industries USA MBUS Front & Rear Flip Up Backup Sight GEN 2 - 247-248 Made In The USA. Sports & Outdoors. Sports & Fitness...
3rd: Coghlan39;s Flint Striker. Sports & Outdoors. Outdoor Recreation. Coghlan's.
4th: Soft Armor "In-the-Pant Open Top Nylon Gun Holster. Sports & Outdoors. Sports & Fitness. Soft Armor.
5th: Rothco Vintage Canteen Carry. Sports & Outdoors. Outdoor Recreation. Rothco.

Options:
A: Fashion Bed Group Cassidy Complete Metal Bed and Steel Support Frame with Sloping Horizontal Rails and Dark Walnut Wood Color Finial Posts, Mink Finish, King...
B: Sony MDR-SA1000 DJ Stereo Headphones. Electronics. Headphones. Sony.
C: Norpro Nonstick Stuffed Burger Press. Home & Kitchen. Kitchen & Dining. Norpro.
D: Midwest Industries AK Railed Scope Mount with American Defense Throw Lever, Black. Sports & Outdoors. Sports & Fitness. Midwest Gloves.
E: Trade Star Exports Trade Star Handmade Rag Rug, Carpet Runner, Large Chindi Area Rugs 4x6, Indian Dhurrie, Floor Mat. Home & Kitchen. Home Dcor. Trade...
F: Camp Chef Rolling Carry Bag for Three Burner Stoves. Sports & Outdoors. Sports & Fitness. Camp Chef.
G: XSKN Arabic Silicone Keyboard Skin Cover for MacBook 12" with Retina Display 2015 Version US Layout (Black). Electronics. Computers & Accessories. XSKN.
H: Hillsdale Milan Swivel Counter Stool. Home & Kitchen. Furniture. Hillsdale Furniture.
I: J-DEAL® Round Doughnut Donut Seat Back Stuffed Cushion Insert Filler Filling Throw Pillow Plush Play Toy Doll For Sleeping Office Afternoon Nap Doze Fruit Cake...
J: Philips SHE8100BL/27 In-ear Headphones - Blue. Electronics. Headphones. Philips.
K: Knights Templar Armor Shield. Home & Kitchen. Home Dcor. Top Swords.
L: Coghlan's Sleeping Bag Straps. Sports & Outdoors. Outdoor Recreation. Coghlan's.
M: Buck Knives 395 Omni Hunter 10pt Folding Knife with Heavy-Duty Nylon Sheath. Sports & Outdoors. Sports & Fitness. Buck Knives.
N: Cable Matters DisplayPort to VGA Adapter (DP to VGA Adapter). Electronics. Computers & Accessories. Cable Matters.
O: Ronin R9 Aviator Hockey Visor. Sports & Outdoors. Sports & Fitness. Hockeyninja.com.
P: BUILT Apple iPad 2 Ergonomic Hard-Shell Case, Black. Electronics. Computers & Accessories. Built.
Q: Paladone Gentlemans Club Face Drink Coasters - 20 Hilarious Double Sided Drink Coasters (40 Fun Faces). Home & Kitchen. Kitchen & Dining. Paladone.
R: OXO Good Grips Thermal Beverage Mug, Silver. Home & Kitchen. Kitchen & Dining. OXO.
S: IRULU 7 inch Android Tablet PC, 4.2 Jelly Bean OS, Dual Core, Allwinner A23 CPU, Dual Cameras, 5 Point Capacitive Touch Screen, 8GB Storage -...
T: 4K HDMI Wall Plate, Fosmon 1-Port HDMI Cable Cord with Ethernet + Coaxial TV F Connector, Single Outlet Port Faceplate Cover for HDTV, Home Theater,...
Answer: O