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: Goldsource STU-100 Step Up/Down Voltage Transformer Converter - AC 110/220 V - 100 Watt. Electronics. Accessories & Supplies. Goldsource.
2nd: TaoTronics Car Phone Mount Holder for Windshield and Dashboard - Extra Sticky Pad - White. Electronics. Car & Vehicle Electronics. TaoTronics.
3rd: Kinbashi(TM) Earphones Headphones Earbuds with Remote Control and Mic for iPhone 6/6s/6 Plus/6s Plus/ 5/5c/5s, iPad/iPod (White). Electronics. Headphones. Kinbashi.
4th: 2.7 inch Car DVR 1080P FHD Road Dash Digital Video Recorder Car Camera Camcorder with Night Vision and Motion Detection / G-Sensor. Electronics. Car &...
5th: C-zone Pack of 2 360 Degree Digital Fiber Optic Toslink Right Angle 90 Degree Female to 3.5 mm Mini Male Optical Audio Connector Adapter. Electronics...
6th: AmazonBasics Ultra Thin Indoor TV Antenna - 25 Mile Range. Electronics. Television & Video. AmazonBasics.

Options:
A: GeLive Planter Tray Saucer Rattan Coaster Holder Set of 7 13 cm 5.12 inches Round Vitenam Insulation Pads. Home & Kitchen. Kitchen & Dining. GeLive.
B: COUVER Premium Cushioned Knee High Sports Athletic Baseball Softball Socks. Sports & Outdoors. Sports & Fitness. COUVER.
C: VIGICA Qd520 Dome Camera Peashooter Waterproof Cctv Security Surveillance Ip Camera 3.6mm Wide View Angle Fixed Lens Night Vision. Electronics. Camera & Photo. VIGICA.
D: Nuckily Mens Cycling Short Sleeve Cycling Jersey Cycling Clothing Outdoor Bike Sportswear for Male Comfortable Breathable Quick Dry, L, Orange. Sports & Outdoors. Outdoor Recreation.
E: Beats Studio Over-Ear Headphone (Green) (Discontinued by Manufacturer). Electronics. Headphones. Beats.
F: AGORA 6' Portable Fiberglass Trainer Flag - Set of 10. Sports & Outdoors. Sports & Fitness. AGORA.
G: SanDisk 1 GB Memory Stick Pro Duo (SDMSPD-1024-A11) - Bulk Package. Electronics. Computers & Accessories. SanDisk.
H: Monoy Replacement Beats Audio Cable + Inline Remote / Microphone for Beats by Dr. Dre Headphone Solo 2/3 HD / Studio / Pro / Detox...
I: DSC SECURITY WS4945 WIRELESS ALARM DOOR/WINDOW CONTACT/TRANSMITTER. Electronics. Security & Surveillance. DSC.
J: 32GB RunCore Pro IV Light 50mm Mini PCI-e PATA SSD RCP-IV-M5032-MC. Electronics. Computers & Accessories. RunCore.
K: Roku 2 XS 1080p Streaming Player (Old Model). Electronics. Television & Video. Roku.
L: fibevon Earphones in-Ear Headphones with Microphone HD Stereo Sound Lightweight Headset. Electronics. Headphones. fibevon.
M: Nocona Belt Co. Men's Top Hand Black Ranger. Sports & Outdoors. Outdoor Recreation. Nocona Belt Co.
N: 20 Pack 2.1 X 5.5mm CCTV camera DC Power Female Jack Connector Plug for CCTV Camera. Electronics. Computers & Accessories. nj365.
O: 2XU Women's 3/4 Compression Tights. Sports & Outdoors. Sports & Fitness. 2XU.
P: HotHands TOE10 Toe Warmers Manufactured 2015, 10 Pair. Sports & Outdoors. Outdoor Recreation. HotHands.
Q: Clamp on water bottle holder mount - TOOGOO(R) Bicycle Cycling Water Bottle Cage Holder Clamp Clip Handlebar Bracket Mount. Sports & Outdoors. Outdoor Recreation. TOOGOO(R).
R: MindShift Gear Ultralight Camera Cover 10 (Black). Electronics. Camera & Photo. MindShift.
S: Bardwil Microfiber Barmop, Pack of 12 Dishcloths, White. Home & Kitchen. Kitchen & Dining. Bardwil.
T: iRulu 2GB WMA MP3 USB Drive Music Player Built-in FM Radio Voice Recorder Powered by AAA Battery(Black). Electronics. Portable Audio & Video. iRulu.
Answer: L