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

Input:
1st: Durable Mirror Reusable LCD Screen Protector for Apple Ipod Touch Itouch 8GB 16GB 32GB 2G 2nd Generation. Electronics. Portable Audio & Video. Generic.
2nd: Coby CVE52SVR Jammerz High-Performance Isolation Stereo Earphones, Silver (Discontinued by Manufacturer). Electronics. Headphones. Coby.
3rd: Drive Logic Portable Hard Drive Carrying Case Soft Pouch, Black DL-53. Electronics. Computers & Accessories. Drive Logic.
4th: Anker® Vertical Ergonomic Optical Mouse, Wired, USB, 5 Buttons - Black. Electronics. Computers & Accessories. Anker.

Options:
A: Foto&Tech Clear Medium Battery Storage Case/Organizer/Holder for Nikon Canon DSLR Camera Rechargeable Li-Ion / AA / AAA / 9V Battery (1 PC, Clear). Electronics. Camera...
B: Digital Alarm Clock with Sensor Light, Date Temperature Display, Snooze Led Travel Alarm Clock, Desk Clock - by O-Best (Black). Home & Kitchen. Home Dcor...
C: Hallmark 2014 In the Swing of Things Crayola Ornament. Home & Kitchen. Home Dcor. Hallmark.
D: TNP Premium Dual 1/4 Inch To Dual RCA Audio Cable (6FT) - Male 6.35mm 1/4" Phono Mono to RCA Connector Wire Cord Plug Jack. Electronics...
E: Bellemain 1800 Watt Portable Induction Burner with Precision Glass Cooktop and Digital Touch Controls. Home & Kitchen. Kitchen & Dining. Bellemain.
F: Sony HDR-XR550V 240GB High Definition HDD Handycam Camcorder (Discontinued by Manufacturer). Electronics. Camera & Photo. Sony.
G: VersaGolf Golf Club Cleaning Brush - Metal and Nylon Bristles with Groove Tip - Retractable - Improves Backspin and Ball Control - Enjoy Cleaner Woods,...
H: Gear Head USB Desktop Speakers For Home/Office (SP1600BLK). Electronics. Computers & Accessories. Gear Head.
I: Remington Crosman Vantage .177 Caliber Hardwood Stock Break Barrel Air Rifle with 4 X 32mm Scope. Sports & Outdoors. Sports & Fitness. Remington.
J: AC Doctor INC 2-Prong Universal Laptop Power Cord Cable for HP Dell Acer Lenovo Asus Toshiba Samsung Compaq 4Feet 1.2Meter. Electronics. Computers & Accessories. AC...
K: Entertaining with Caspari Cocktail Napkins, Zebras Red, Pack of 20. Home & Kitchen. Event & Party Supplies. Caspari.
L: Aurum Cables Male to Male 3.5mm Universal Gold Plated Auxiliary Audio Stereo Cable for iPhone, iPad, iPod, Kindle, Smartphones, Tablets and MP3 Players - 6...
M: 4GB Wireless Bluetooth Mobile Cellphone Telephone Call Voice Audio Recorder Dictaphone Mp3. Electronics. Portable Audio & Video. tekit.
N: Modway Field Dining Table, White. Home & Kitchen. Furniture. Modway.
O: Samsung Pro Plus 64GB Class 10 U3 UHS-1 SDXC Memory Card for Digital Camera, DSLR, Camcorder, Laptop, Up to 95MB/s Read, Up to 90MB/s Write...
P: Helmet Stereo Earphones + Microphone, remote-control for recent iDevice models. Electronics. Accessories & Supplies. Helmet Earphones.
Q: Ameriwood Home  Dakota Space Saving L Desk with Hutch, Saint Walnut. Home & Kitchen. Furniture. Ameriwood Home.
R: Yes4All Olympic Exercise Fitness Crossfit Gymnastic Rings with Flexible Buckles Quality, Designed to Withstand up to 2000 lbs. Sports & Outdoors. Sports & Fitness. Yes4All.
S: 6-Pair Over-the-Door Boot Organizer - Great Boot Rack for Medium to High Boots - Chrome. Home & Kitchen. Storage & Organization. BOOT VALET.
T: Deco 79 96571 Metal Umbrella Stand (Set of 2) 21",16" H. Home & Kitchen. Home Dcor. Deco 79.
Answer: L