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: Logitech x-230 2.1 2-Piece Dual Drive Speakers with Ported Subwoofer- New Whitebox. Electronics. Computers & Accessories. Logitech.
2nd: Griffin 9211-SNSADK PowerDock for Sansa. Electronics. Portable Audio & Video. Griffin Technology.
3rd: Sennheiser HD 202 II Professional Headphones (Black). Electronics. Headphones. Sennheiser.
4th: Silicon Power 32GB USB 3.0 Flash Drive, Blaze B30. Electronics. Computers & Accessories. Silicon Power.

Options:
A: iPad Air 2 Case, Bastex Smart Case Cover with Trifold Stand and Magnetic Auto Wake & Sleep Function for iPad Air 2 / iPad 6th...
B: Pointehaven Heavy Weight Solid Flannel Sheet Set, Full, White. Home & Kitchen. Bedding. Pointehaven.
C: Orose 19mm Luxury 100% Pure Mulberry Silk Pillowcase with Cotton Underside, good for hair, sleep and facial beauty, prevent wrinkle and allergy, with hidden zipper,...
D: Hockey Revolution Goal Targets Sharp Shooting Training Aid. Sports & Outdoors. Sports & Fitness. Hockey Revolution.
E: Planet Bike Airship CO2 Bike Tire Inflator. Sports & Outdoors. Outdoor Recreation. Planet Bike.
F: Herb Scissors With 5 Blades and Cover by King Kitchenware - Best Quality, Heavy Duty Stainless Steel, Easy Clean, Multipurpose Kitchen Utensil. Home & Kitchen...
G: SbS Silicone Spoon Rests, Utensil Holder for Kitchen Set of 2 in Red and Gray, Extra Large Size. Home & Kitchen. Kitchen & Dining. smarter...
H: The Berowatch Air W2: A Smart Watch For All Android phones. Electronics. Wearable Technology. BeroWatch.
I: AIM Sports Tactical 30-mm Cantilever Scope Mount (Black, Small). Sports & Outdoors. Sports & Fitness. AIM Sports.
J: New Sharp Aquos GB004WJSA Replaced Remote control for LC-80LE857U LC-70LE857U LC-60LE857U LC-80LE757U LC-70LE757U LC-60LE757U LC-70LE755U LC-60LE755U LC-90LE657U LC-80LE657U LC-70LE657U LC-60LE657U LC-70LE655U LC-60LE655U LC-80LE650U LC-70LE650U LC-60LE650U...
K: STK's Samsung SLB-10A Battery Charger for Select Samsung Digital Cameras. Electronics. Camera & Photo. STK/SterlingTek.
L: PNY Turbo 32GB USB 3.0 Flash Drive - P-FD32GTBOP-GE. Electronics. Computers & Accessories. PNY.
M: Soarpop Waterproof Backpack, 40+5L Multipurpose Outdoor Hiking/Climbing Backpack. Electronics. Computers & Accessories. Soarpop.
N: Rezo 20 Camera Pouch by Lowepro. Electronics. Camera & Photo.
O: Griffin, Survivor CrossGrip for iPad mini, Protective Gaming Case with shoulder strap, Ergonomic, Rugged, Black. Electronics. Computers & Accessories. Griffin Technology.
P: Steam Link. Electronics. Accessories & Supplies. by        Valve.
Q: Kirin Ac 12v 3.6 Amp Travel Adapter for Microsoft Surface Pro 1 2 Windows 8 Replacement Tablet Wall Charger Power Supply. Electronics. Accessories & Supplies...
R: U.S. Divers Sea Lion Floating Fins. Sports & Outdoors. Outdoor Recreation. U.S. Divers.
S: La Rochelle Sussex Park Bedspreads, California King, White. Home & Kitchen. Bedding. La Rochelle.
T: Pwr 180W Laptop Charger Replacement Power Adapter Compatible with Asus ROG-Gaming G501JK GL551 GL552VW GL503 GL752VW G55VW G75VW FX504 N580 ADP-180MB F ADP-180HB D. Electronics...
Answer: L