Instruction: Based on the user's historical purchases, rank the items in options and predict the next product of the user's interest from the provided options.

Input:
1st: Leupold Rimfire Ring Mounts. Sports & Outdoors. Sports & Fitness. Leupold.
2nd: SOG Folding Knife Pocket Knife – “Twitch II” TWI17-CP Spring Assisted Knife with 2.65” Stainless Steel Knife Blade + Rosewood Pocket Knife Handle. Sports &...

Options:
A: InterDesign Gia Suction Sink Center, Polished Stainless Steel, Set of 4. Home & Kitchen. Bath. InterDesign.
B: E-More® High Quality HK3800 Waterproof 2.4G Wireless Gaming Keyboard with Mouse DPI Control For DESKTOP PC Laptop Wireless Keyboard Mouse Combos(Black with Red). Electronics. Computers...
C: Qualatex Hand Held Air Inflator - Double Action Balloon Pump. Home & Kitchen. Event & Party Supplies. Qualatex.
D: Griffin Citron/Pink Survivor All-Terrain Case + Stand for iPad 2, 3, and 4th Gen - Military-duty case with stand. Electronics. Computers & Accessories. Griffin Technology.
E: Adcraft ALS-5 5 oz Capacity, 5" Length x 2-3/8" Width, Mirror Finish, Heavy Duty Cast Aluminum Scoop with Contoured Handle. Home & Kitchen. Kitchen &...
F: Soldier Sports Fang/Digital Camo Mouthguard 2-Pack. Sports & Outdoors. Sports & Fitness. Soldier Sports.
G: Real Flame Chateau Electric Fireplace in White, Small. Home & Kitchen. Heating, Cooling & Air Quality. Real Flame.
H: Homeleader Meat Grinder, Electric Meat Mincer Sausage Stuffer, Stainless Steel Heavy Duty Food Grinder with 3 Grinding Plates, Sausage Making Kit, Blade and Kubbe Attachment,...
I: SquareTrade 2-Year GPS Accidental Protection Plan ($125-149.99). Electronics. Electronics Warranties. SquareTrade.
J: Round Rattan Brick Brown 13-Inch Charger, Set of 4,Jay Imports,1660149J />. Home & Kitchen. Kitchen & Dining. Jay Import.
K: LinenTablecloth 17-Inch Polyester Napkins (1-Dozen) Eggplant. Home & Kitchen. Kitchen & Dining. LinenTablecloth.
L: CJHFAMILY Indoor 24-Hour Digital Electronic Kitchen Home Cook Classroom Countdown and Count Up Timer/Clock with Magnet. Home & Kitchen. Kitchen & Dining. CJHFAMILY.
M: Jim Shore Heartwood Creek Mini Ladybug Stone Resin Figurine, 2.75”. Home & Kitchen. Home Dcor. Enesco.
N: Brand New replacement Laptop Battery for T60,T60p,T61,T61p,R61i,R61e,R61,R60e,R60,R500,T500,W500,SL500,SL400,SL300,FRU-92P1141,FRU-92P1139,FRU-92P1137,ASM-92P1140,ASM-92P1138,92p1142,92P1141,92P1139,92P1137,92P1133,92P1132,43r9250,42t5246,42t4620,42t4511,40Y6799,40Y6797. Electronics. Computers & Accessories. SIB.
O: 8-Count Party Loot Bags, Under Construction. Home & Kitchen. Event & Party Supplies. Creative Converting.
P: CTW 720002 Early American Single Prong Wrought Iron Hooks, Set of 2 – Rustic Curved Metal Fasteners – Decorative Colonial Wall Décor. Home & Kitchen...
Q: River2Sea Whopper Plopper 130 Larry Dahlberg Topwater Lure. Sports & Outdoors. Sports & Fitness. River2Sea.
R: Vortex Optics Crossfire II 1-4x24 Second Focal Plane Riflescopes. Sports & Outdoors. Sports & Fitness. Vortex Optics.
S: Fintie Blade X1 Keyboard Case for Apple iPad 4th Generation with Retina Display, iPad 3 & iPad 2 Slim Lightweight Stand Cover with Magnetically Detachable...
T: Predator Blowgun Stun Darts. Sports & Outdoors. Sports & Fitness. Predator.
Answer: R