Instruction: The user's purchase history implies her preferences. Rank the items in the options based on the user's preferences. Output the item that the user is most likely to purchase next from the options.

Input:
1st: Sony PRS-600BC Touch Edition E-Book Reader. Electronics. eBook Readers & Accessories. Sony.
2nd: Polaroid Instant Digital Camera with ZINK Zero Ink Printing Technology Z230E . Electronics. Camera & Photo. Polaroid.
3rd: Logitech UE Smart Radio (Black) (Discontinued by Manufacturer). Electronics. Portable Audio & Video. Ultimate Ears.
4th: Thermaltake BlacX 2.5”/3.5” Sata I/II/III USB 2.0 External Hard Drive Enclosure Docking Station N0028USU. Electronics. Computers & Accessories. Thermaltake.
5th: Okki Nokki Record Cleaning Machine Mk II (Black). Electronics. Accessories & Supplies. Okki Nokki.

Options:
A: HP Pavilion dm4-2070us Intel Core i5-2410M 14.0-Inch Notebook PC (Steel Gray Aluminum). Electronics. Computers & Accessories. HP.
B: Digital Lifestyle Outfitters HipCase Leather Folio for iPod nano 4G. Electronics. Portable Audio & Video. DLO.
C: HeHa Health Data Watch Waterproof Sports Watch with Calorie Counter Bluetooth Fitness Fit Tracker with Heart Rate Monitor Watch. Sports & Outdoors. Sports & Fitness...
D: Clip Style Headphone Black Lightweight and Comfortable Ear Clip. Splash Proof Water resistant Powerful Sound with Bass Boost JVC HAEB75B. Electronics. Headphones. JVC.
E: Winage Snake Hair Drain Clog Remover Cleaning Tool (3 Pack), One Size, Red. Home & Kitchen. Kitchen & Dining. Winage.
F: Solo Rival 17.3 Inch Laptop Backpack with Hardshell Side Pockets, Black. Electronics. Computers & Accessories. SOLO.
G: Poetic (TM) Heavy Duty Protector Stylish Silicone Case Black for Amazon Kindle Fire 7" Tablet. Electronics. Computers & Accessories.
H: SAMSUNG TSST Ultra-Slim Optical 8X DVD Rewriter Drives SE-218GP/RSBN with Free Nero DVD Player Software, M-Disc Support, MAC OS X Compatible. Electronics. Computers & Accessories...
I: Renji Abarai's Zabimaru Sword. Sports & Outdoors. Sports & Fitness. Bleach.
J: Rantopad MXX Mechanical Gaming Keyboard - 87 Keys,White Backlit, Blue Switches, Blue Aluminum Cover, N-Key Rollover. Electronics. Computers & Accessories. Rantopad.
K: Sharp LC-70LE632U 70-inch Internet Ready LED TV. Electronics. Television & Video. Sharp.
L: Modern Heirloom Collection Gwen Cotton Filled Bedspread, Standard Sham. Home & Kitchen. Home Dcor. Modern Heirloom Collection.
M: Stansport Sandpiper Sand Chair. Sports & Outdoors. Outdoor Recreation. Stansport.
N: DANE-ELEC Dane-Elec 1 GB Secure Digital Memory Card DA-SD1024-R. Electronics. Computers & Accessories. DANE ELECTRONICS.
O: USB 2.0 Cable, Micro-USB to USB 2.0 Cable, GearIT (3 Feet 0.9 Meters) High-Speed A Male to Micro B for smartphones/mobile Phone/tablets / MP3 players/cameras...
P: K2 Skate Women's Andra Inline Skates. Sports & Outdoors. Outdoor Recreation. K2 Skate.
Q: Hampton Nautical  Chrome Poop Deck Sign, 6", Chrome. Home & Kitchen. Home Dcor. Hampton Nautical.
R: Pinzon Luxury 820-Gram Cotton Bath Sheet - Espresso. Home & Kitchen. Bath. Pinzon by Amazon.
S: Grande Epicure M6001806 12 by 16 by 3/4-Inch Utility Board. Home & Kitchen. Kitchen & Dining. Grand Epicure.
T: 7INOVA AV500 Powerline Ethernet Adapter with Add-On WiFi AP/Extender, Dual Port-Kit. Electronics. Computers & Accessories. 7INOVA.
Answer: D