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: Body-Solid Lat Blaster Bar. Sports & Outdoors. Sports & Fitness. Body-Solid.
2nd: Kwik Tek AIRHEAD AHDL-4 Bungee Dockline. Sports & Outdoors. Sports & Fitness. Kwik Tek.
3rd: Kwik Tek AIRHEAD AHDL-4 Bungee Dockline. Sports & Outdoors. Sports & Fitness. Kwik Tek.
4th: Kwik Tek AIRHEAD AHDL-4 Bungee Dockline. Sports & Outdoors. Sports & Fitness. Kwik Tek.
5th: Beileshi Red Dot Laser Sight Tactical 20mm Standard Weaver Rail for Pistol Gun Rifle. Sports & Outdoors. Sports & Fitness. Beileshi.
6th: Beileshi All in One .22 to .50 Caliber Rifle Gauge Red Dot Laser Bore Sighter Boresight. Sports & Outdoors. Sports & Fitness. Beileshi.
7th: Emarth 20-60x60AE Waterproof Angled Spotting Scope with Tripod, 45-Degree Angled Eyepiece, Optics Zoom 39-19m/1000m for Target Shooting Bird Watching Hunting Wildlife Scenery. Sports & Outdoors...
8th: Redi-Mag Chamber Checker. Sports & Outdoors. Sports & Fitness. Redi-Mag.
9th: Plano Gun Guard 400 Series.  Plano Molding Company.
10th: Ultimate Bore Cleaner for Rifle, Pistol & Shotgun. Available in Wide Range of Sizes Including 9mm 5.56 .22 .223 12GA .308 .45 .50 and Others...

Options:
A: Garrison Grip Micro Trigger Stop Holster For Ruger LC9 LC9s EC9 EC9s LC380 s22. Sports & Outdoors. Sports & Fitness. Garrison Grip.
B: Safavieh Soho Collection SOH724A Handmade Turquoise and Yellow Premium Wool Area Rug (3'6" x 5'6"). Home & Kitchen. Home Dcor. Safavieh.
C: Inside Out Over-the-Ear Headphones Light Up Headphones ( Di-M52IU.FX). Electronics. Headphones. Inside Out.
D: Bosch BSG71360UC Formula Electro Duo HEPA Canister Vacuum Cleaner. Home & Kitchen. Vacuums & Floor Care. Bosch.
E: Premium Double Hanging Hammock. Comfortable, Portable, Compact, Ultralight and Washable For The Best relaxing Experience! Great for Porch, Patio, Backyard, Beach, Camping, Outdoors. By Nortwill...
F: Kaavie 3 in 1 Pocket-Sized Reference Color & White Balance Grey Card Set With Quick-Release Neck Strap for Digital Photography. Electronics. Camera & Photo. Kaavie.
G: Staub Rectangular Dish, Basil, 10.5 x 7.5 - Basil. Home & Kitchen. Kitchen & Dining. Staub.
H: Emeril Stainless Steel with Copper Dishwasher Safe 1-Quart Saucier with Pour Spouts, Silver. Home & Kitchen. Kitchen & Dining. T-fal.
I: Pulse Ski Snowboard Boot Bag, Black. Sports & Outdoors. Outdoor Recreation. Pulse.
J: Replacement 1.25-Inch / 30mm Foam EarPad Cover Cushion for Senheiser Koss Sony Philips Headphones Ear Pad-5 Pairs. Electronics. Accessories & Supplies. Zanyzap.
K: Super 500mm/1000mm f/8 Mirror Telephoto Lens for Nikon D5, D4S, DF, D4, D3X, D810, D800, D750, D700, D610, D500, D300, D90, D7200, D7100, D5500, D5300,...
L: RadioPopper Jr 2 Transmitter. Electronics. Camera & Photo. RadioPopper.
M: Neewer Black Metal Cold Shoe Flash Stand Adapter with 1/4-inch -20 Tripod Screw (2 Packs). Electronics. Camera & Photo. Neewer.
N: Stunning Silk Persian Area Rugs Traditional Red Tabriz 5x8 Living Room Rugs Red Rugs Dining Room Persian Rugs 5x7 Red Rugs (Medium 5'x8'). Home &...
O: Culina SS-CUL-20130 20130 Premium 15 Quality Splatter Screen. Home & Kitchen. Kitchen & Dining. Culina.
P: Logitech HD Webcam C310. Electronics. Computers & Accessories. Logitech.
Q: Soft Vinyl Fitted Mattress Cover, Cot Size 30 x 75. Home & Kitchen. Bedding. Excellent.
R: Balega Enduro V-Tech Quarter Socks For Men and Women (1 Pair) (2016 Model). Sports & Outdoors. Sports & Fitness. Balega.
S: brightmaison Pair of Tree and Bird Pattern Curtains, Each Panel Measures 98" Long and 57" Wide, Buyer Receives 2 Panels. Home & Kitchen. Home Dcor...
T: Shark Rocket Swivel Ultralight Swivel Vacuum, Blue HV300 (Certified Refurbished). Home & Kitchen. Vacuums & Floor Care. Shark.
Answer: A