Instruction: Rank the items in options and predict the user's next purchase from the listed options by analyzing her historical purchases.

Input:
1st: UPBRIGHT Genuine 12V 0.75A AC/DC Power Adapter for Motorola Cable Modem SB5100 SB5120 SB5101 SB5101U 12.0V 750mA Power Supply Cord Wall Home Charger Mains PSU...
2nd: ARRIS SURFboard SBG6580 DOCSIS 3.0 Cable Modem/ Wi-Fi N300 2.4Ghz + N300 5GHz Dual Band Router - Retail Packaging Black (570763-006-00). Electronics. Computers & Accessories...

Options:
A: Lyman Outside Chamfer Tool. Sports & Outdoors. Sports & Fitness. Lyman.
B: Kailo Chic Women's Laptop Tote - Black and White Art Deco. Electronics. Computers & Accessories. Kailo Chic.
C: InterestPrint Basketball Waterproof Polyester Fabric 60 (w) x 72 (h) Shower Curtain and Hooks¡­. Home & Kitchen. Bath. InterestPrint.
D: Silicone Spoon Spatula - 10 X 2 Inch, Set of 4, Red. Home & Kitchen. Kitchen & Dining. Kitchen Meister.
E: MoKo Samsung Galaxy Tab A 10.1 Case - Slim-Fit Multi-Angle Folio Cover with Auto Wake/Sleep for Samsung Galaxy Tab A 10.1" 2016 Tablet (SM-T580 /...
F: Huaxia Datacom Shockproof Dirtproof Rugged Hybrid Defender Dual Layer Extreme-Duty Military Protective Case for Apple iPad Mini with a Kickstand - Camo. Electronics. Computers &...
G: Mueller Quick Shot Rifle Scope. Sports & Outdoors. Sports & Fitness. Mueller.
H: Pro Ears - Pro Tac Mag Gold - Military Grade Electronic Hearing Protection and Amplification - NRR 30 - Range Ear Muffs. Sports & Outdoors...
I: Instapark® Brand New Cervical Neck Traction. Sports & Outdoors. Sports & Fitness. Instapark.
J: Honeywell Intrusion 3GL. Electronics. Security & Surveillance. Honeywell.
K: Le Creuset Stoneware Petite Round Casserole Gift Set; Red, White, Blue. Home & Kitchen. Kitchen & Dining. Le Creuset.
L: Cat 6 Ethernet Cable 50 ft White - Flat Internet Network Lan patch cords – Solid Cat6 High Speed Computer wire With clips& Snagless Rj45...
M: Gearonic AV-5031RPUIB Sports Hook Running Earphones Stereo Earphones Headset for iPhones, PC, MP3, MP4 and iPod - Non-Retail Packaging - Red. Electronics. Headphones. GEARONIC.
N: VX Series VP Components VP-VX Clipless Mountain Pedal, Black. Sports & Outdoors. Outdoor Recreation. VX Series.
O: Fintie AT&T Trek HD SlimShell Case - Slim Lightweight Stand Cover for AT&T Trek HD 8 inch 4G LTE Android Tablet, Blue. Electronics. Computers &...
P: Slippery Racer Downhill Xtreme Winter Toboggan Snow Sled, Blue. Sports & Outdoors. Outdoor Recreation. Slippery Racer.
Q: Pinnacle L-Shaped Gallery Solutions Ledge, Black. Home & Kitchen. Home Dcor. Pinnacle Frames and Accents.
R: Lexerd - Sony CyberShot DSC-TX9 TX7 TrueVue Anti-glare Digital Camera Screen Protector (Dual Pack Bundle). Electronics. Camera & Photo. Lexerd.
S: Draft Stopper, Filled with Fragrant Balsam, Large Diameter 3" (Platinum Plus) - Chickadees. Home & Kitchen. Home Dcor. Maine Sales.
T: Olympus Digital Voice Recorder DM-520. Electronics. Portable Audio & Video. Olympus.
Answer: L