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

Input:
1st: Webcam Cover - Black - Eyebloc Cover Laptop Camera or Block Tablet Camera. Electronics. Computers & Accessories. Eyebloc.
2nd: YUMQUA Y-10L Portable Finger Handheld Wireless Built-in Laser Pointer USB Trackball Mouse for Left/Right Handed Users(Black) Laptop Mac Lovers. Electronics. Computers & Accessories. YUMQUA.

Options:
A: LEE PRECISION 90795, 3 Die Carbide Set.454 Casull. Sports & Outdoors. Sports & Fitness. LEE PRECISION.
B: Dory & Nemo Towel Clips for Beach Chairs Cruise or Pool Loungers. Home & Kitchen. Storage & Organization. Boca Clips.
C: Weaver Leather Nylon Latigo with Holes. Sports & Outdoors. Sports & Fitness. Weaver Leather.
D: ASICS Unisex Adult Everyday II Cap. Sports & Outdoors. Sports & Fitness. ASICS.
E: Astromania 1.25" 8mm 58-Degree Planetary Eyepiece for Telescope. Electronics. Camera & Photo. Astromania.
F: Metal 12 Hooks Coat Jacket Purse Scarf Rack- Black. Home & Kitchen. Furniture. eHomeProducts.
G: S-ZONE Men's Crazy Horse Leather Satchel Briefcase Shoulder Bag Messenger Bag 14" Laptop Tote Bag. Electronics. Computers & Accessories. S-ZONE.
H: Polaris V8 - 9W(4.5W X 2) Portable Bluetooth Speaker with FM-radio, Micro SD MP3 Player, NFC, LED Display and Removable 18650 Li-ion Battery (GREEN). Electronics...
I: Vonnic DVR-C1104SEFD Standalone DVR (Black) (Discontinued by Manufacturer). Electronics. Security & Surveillance. Vonnic.
J: Air King 9119 18-Inch 3-Speed Commercial Grade Adjustable Oscillating Pedestal Fan, 1/20-Horsepower, White. Home & Kitchen. Heating, Cooling & Air Quality. Air King.
K: ASUS Socket 1366/Intel X58/Quad SLI & Quad CrossFireX/SATA3.0&USB3.0/A&GbE/ATX Motherboard s SABERTOOTH X58. Electronics. Computers & Accessories. Asus.
L: BND 7800mAh Laptop Battery [with Samsung Cells] for Dell Latitude D830 D820 D531, Dell Precision M4300 M65, fits P/N CF623 DF192 FF232 MM165 - 24...
M: Ameriwood Home  Dakota Space Saving L Desk with Hutch, Saint Walnut. Home & Kitchen. Furniture. Ameriwood Home.
N: Dachshund Wiener Dog Wine Bottle Stopper. Home & Kitchen. Kitchen & Dining. Graphics and More.
O: Canon EOS 70D 18-135mm + 55-250mm Lens + 64GB SDXC Memory Card + Tiffen Photo Essentials Filter Set + Replacement Battery + AC/DC Rapid Mini...
P: VIZIO M701d-A3 70-Inch 1080p 3D Smart LED HDTV. Electronics. Television & Video. VIZIO.
Q: ION Audio Tailgater Express | Compact Water-Resistant Wireless Speaker System with AM/FM Radio & USB Charge Port (20W). Electronics. Portable Audio & Video. ION Audio.
R: Mobile Edge Black Eco-Friendly Laptop, Chromebook, Mac, Briefcase 16 Inch PC / 17 Inch Mac - Cotton Canvas for Men, Women, Business, Students MECBC1. Electronics...
S: Griffin Technology GRFGB40137 - Ribbon Wristband for Fitness Trackers. Electronics. Wearable Technology. Griffin Technology.
T: Hydro Slide Nash Mfg 2164 Kneeboard Razorback.  Hydro Slide.
Answer: O