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

Input:
1st: Toshiba SD-590 All region Multi-Zone Hi-Resolution Progressive Scan DVD/CD Player for worldwide use. Electronics. Television & Video. Toshiba.
2nd: Sony WM-FX290 Stereo Cassette Player with FM/AM/TV/Weather Tuning. Electronics. Portable Audio & Video. Sony.
3rd: SoftRound Gadgetbrat Foam Earbud, Ear Pad, Ear Bud Pad Replacement Sponge Covers for iPod iPhone iTouch iPad Headsets, 24 Pack. Electronics. Accessories & Supplies. SoftRound.
4th: The BRICK - Ultra Portable Mini Wireless Stereo Bluetooth Speakers for All Devices with Bluetooth Capability - 10 hours Playtime (rechargeable battery) / with Built-in...

Options:
A: LaCie Rugged 1.5TB Triple Hard Disk USB 3.0 / USB2.0 / FireWire800. Electronics. Computers & Accessories. LaCie.
B: Decorative Red Motorcycle with Glass Salt and Pepper Shaker Set in Saddle Bags for Classic Bike Models & Vintage Chopper Figurines As Biker Bar or...
C: Weneed Metallic Grinder Gr-01 with Pollen Catcher 2.5 Inch One Piece Gun Metal Chrome Silver Color. Home & Kitchen. Kitchen & Dining. WEnEED Grinders.
D: 1 X Champagne Bottle Stopper by Ghidini. Home & Kitchen. Kitchen & Dining. SCI Scandicrafts.
E: StarTech.com RK12OD Startech 12U 19-Inch Desktop Open Frame 2 Post Rack. Electronics. Accessories & Supplies. StarTech.
F: GOgroove Portable Bluetooth Speaker with AUX Input, Rechargable 16+ Hour Battery, Stereo Sound - Built-In Microphone, On Board Controls for Calls/Track Selection (Starship Blue). Electronics...
G: ecowhides Brindle Cowhide Pillow Cow Hide Skin. Home & Kitchen. Bedding. ecowhides.
H: Sony CSS-HD1 Cyber-shot Station Digital Camera Docking S tation. Electronics. Camera & Photo. Sony.
I: Excalibur 3500B 5-Tray Electric Food Dehydrator with Adjustable Thermostat Accurate Temperature Control Faster and Efficient Drying Includes Guide to Dehydration Made in USA, 5-Tray, Black...
J: (2 Pack) Vivitar EN-EL19 Li-ion Batteries for NIKON Coolpix S100, S32, S33, S3400, S3500, S3600, S3700, S4100, S4150, S4300, S4200, S4400, S7000, S6800, S6600, S6500,...
K: Bistro Premium Quality Plastic 20oz Water Tumbler | Set of 6 Multicolor. Home & Kitchen. Kitchen & Dining. US Acrylic.
L: New Star Foodservice 50363 en Pizza Peel, 18" x 19" x 36", Wood. Home & Kitchen. Kitchen & Dining. New Star Foodservice.
M: Wolfbike Cycling Gloves Riding Gloves/Bike Gloves/Mountain Bike Gloves- Breathable, Elastic and Protective Men Women Winter Work Out Gloves. Sports & Outdoors. Outdoor Recreation. Wolfbike.
N: Osprey Women's FlapJill Mini Day Pack. Sports & Outdoors. Outdoor Recreation. Osprey.
O: Ikea Bathroom Floor Mat Bathmat Pink Rug. Home & Kitchen. Bath. IKEA.
P: Wolfgang Puck Set of 2 Gravity Spice Mills - Color: Red. Home & Kitchen. Kitchen & Dining. Wolfgang Puck.
Q: Traditional Area Rug Runner Design #404 Burgundy (32 Inch X 10 Feet). Home & Kitchen. Home Dcor. Traditional Masada Rugs.
R: Modern Living Flowers Decorative Area Accent Rug, 18 by 30-Inch. Home & Kitchen. Home Dcor. Modern Living.
S: TabSuit® DC 5V 2A AC Power Adapter Tablet Wall Charger for Dragon Touch Y88, A13 Q88 Series, AKASO KingPad, Chromo, Zeepad, Matricom .TAB Nero, Alldaymall,...
T: Thermaltake Urban SD1 Micro ATX Computer Chassis CA-1A9-00S1NN-00. Electronics. Computers & Accessories. Thermaltake.
Answer: S