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: Bulldog Cases Economy Black Range Bag with Strap. Sports & Outdoors. Sports & Fitness. Bulldog Cases.
2nd: MARATHON Adanac 4000 Digital Stopwatch Timer with Extra Large Display and Buttons, Water Resistant, One Year Warranty. Sports & Outdoors. Sports & Fitness. MARATHON.
3rd: Pro-Tech Outdoors Nylon Gun Holster For Smith and Wesson 22A With 5.5" Barrel. Sports & Outdoors. Sports & Fitness. Pro-Tech Outdoors.
4th: Hogue Handall Full Size Grip Sleeve. Sports & Outdoors. Sports & Fitness. Hogue.

Options:
A: Lenovo ThinkPad T440s 20AQ006HUS 14-inch Ultrabook (Black). Electronics. Computers & Accessories. Lenovo.
B: Bayco SL-2000PDQ Cord Storage Reel, Yellow & Black. Electronics. Accessories & Supplies. Bayco.
C: ATI Technologies Radeon 9200 128MB Video Graphics Card. Electronics. Computers & Accessories. ATI.
D: Incipio Standing Folio Pattern Case for Amazon Fire HD 7 (only fits 4th Generation Fire HD 7), Chevron. Electronics. Computers & Accessories. Incipio.
E: Fieldline Pro Series Ultimate Field Haul Duffle. Sports & Outdoors. Sports & Fitness. Fieldline.
F: Hogue 73000 Tracker and Judge Rubber Monogrip. Sports & Outdoors. Sports & Fitness. Hogue.
G: RF coaxial connector adapter BNC female to UHF male right angle. Electronics. Accessories & Supplies. Siren(TM).
H: TTLIFE Set of 3 Silicone Baking Mat with Measurements- 2 X Standard Half Sheet, 1 X Toaster Oven - Nonstick Heat Resistant Liners for Cookie...
I: EasyAcc® Super Speed 2.5 Inch USB 3.0 Hard Drive Case HDD External Enclosure Case with USB 3.0 Cable for 7 and 9.5 mm 2.5” SATA...
J: Scientific Atlanta Hdtv Cable Explorer 8300hdc. Electronics. Television & Video. SCIENTIFIC ATLANTA.
K: Panasonic TC-L32XM6 32-Inch 720p 60Hz LED HDTV (Discontinued by Manufacturer). Electronics. Television & Video. Panasonic.
L: Sharp Aquos LC32D40U 32-Inch LCD HDTV with Integrated ATSC Tuner. Electronics. Television & Video. Sharp.
M: Podoy DS Golf Cart Tune Up Kit 1992-2004 Club Car DS 1992-Up 4-Cycle Golf Carts. Sports & Outdoors. Sports & Fitness. Podoy.
N: Ubiquiti Networks UniFi AP Enterprise WiFi System UAP-3 (Pack of 3). Electronics. Computers & Accessories. Ubiquiti Networks.
O: Kurt Adler Alley Cats Resin Chita Dusting Table Piece, 8-Inch. Home & Kitchen. Home Dcor. Kurt Adler.
P: Premium Muscle Roller the Ultimate Massage Roller Stick 18 Inches Recommended By Physical Therapists Promotes Recovery Fast Relief For Cramps Soreness Tight Muscles (Original). Sports...
Q: M-Wave Foldable Bicycle Display Stand. Sports & Outdoors. Outdoor Recreation. M-Wave.
R: Crosman Airsoft Pistol Holster. Sports & Outdoors. Sports & Fitness. Crosman.
S: SiriusXM SXiV1 Lynx LV1 Vehicle Kit. Electronics. Car & Vehicle Electronics. SiriusXM.
T: G.Skill 32GB Micro SDHC Flash Memory Card (FF-TSDG32GN-C6). Electronics. Computers & Accessories. G.Skill.
Answer: R