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

Input:
1st: Philips DC390/37 Dual-Docking 30-Pin iPod/iPhone/iPad Alarm Clock Speaker Dock. Electronics. Home Audio. Philips.
2nd: Armband Compatible With iPod Shuffle 2nd Generation. Electronics. Portable Audio & Video. Tune Belt.
3rd: Apple iPod Shuffle, 2GB, Space Gray. Electronics. Portable Audio & Video. Apple.
4th: Sandisk Cruzer 32GB USB 32 GB Flash Drive, Black - SDCZ36-032G. Electronics. Computers & Accessories. SanDisk.
5th: Easy to Set, Plumeet Large Digital LCD Travel Alarm Clock with Snooze Good Night Light, Ascending Sound Alarm & Handheld Sized, Best Gift for Kids...
6th: Intone Ms200 Stereo Low Bass Folding and Adjustable Headphone Earbuds - White / Purple. Electronics. Headphones. Sound Intone.
7th: Cingk 1080p HDMI To AV Composite RCA CVBS Converter Adapter Support PAL/NTSC for VCR,Amazon Fire TV Stick,Apple TV,Roku,Chromecast,Black. Electronics. Accessories & Supplies. CiNgK.

Options:
A: Mohu Sky 60 TV Antenna, Outdoor, Amplified, 75 Mile Range, Durable Lightweight, Mount Kit Included, Roof or Attic, 4K-Ready, 30 Foot Detachable Cable, Premium Materials...
B: JENSEN CD-490 Portable Stereo CD Player with AM/FM Radio and Aux Line-In, Red and Black. Electronics. Portable Audio & Video. Jensen.
C: Corner Cutting Board. Home & Kitchen. Kitchen & Dining. Handy Gourmet.
D: "POWKER" Bluetooth V4.0 Wireless Stereo Waterproof Outdoor Shower Speaker ,20 hours Play Time with USB Power Output (BLACK). Electronics. Portable Audio & Video. ROKER.
E: Spider Holster Black Widow Belt Kit. Electronics. Camera & Photo. SpiderHolster.
F: Corsair 1GB (1x1GB) DDR2 533 MHz (PC2 4200) Laptop Memory. Electronics. Computers & Accessories. Corsair.
G: Hawke 3X32 IR Crossbow Scope. Sports & Outdoors. Sports & Fitness. Hawke Sport Optics.
H: Duro Road Tire 27in x 1-1/4in,Various Colors. Sports & Outdoors. Outdoor Recreation. Duro.
I: Monster Power Superstar High Definition Bluetooth Speaker (Black/Grey)-Ultra compact, Water-resistant. Electronics. Portable Audio & Video. Monster.
J: Luxury Lane Hand Blown Flame Sommerso Art Glass Sculpture 16" tall. Home & Kitchen. Home Dcor. Luxury Lane.
K: NEWSTYLE Kids Case for Fire 7 2015 2017 Shockproof Light Weight Super Protection Cover Handle Stand for Children for Amazon Kindle Fire 7 inch Display...
L: 10mm Case & Ammunition Gauge - For Checking Your Reloads & Ammo. Sports & Outdoors. Sports & Fitness. The Shooters Box.
M: Four-Oaks Farm Ventures No Thrush Dry Formula Horse Wound Care,2.5 oz. Sports & Outdoors. Sports & Fitness. Four-Oaks Farm Ventures.
N: LG Electronics 32LB5600 32-Inch 1080p 60Hz LED TV (2014 Model). Electronics. Television & Video. LG.
O: 100 x Slim Ultra Clear Single DVD Empty Replacement Boxes with Clear Wrap Around Sleeve #DVBR07CL (7mm). Electronics. Accessories & Supplies. Square Deal Recordings &...
P: Highot Black [Multi-angle] Universal Height-adjustable Tripod Floor Stand / Mount / Holder (360 Degree Rotating) for 7.0”-10.1”inch Tablet Pc [Suitable for Ipad 2/3/4,ipad Air 5,...
Q: Live Infused Premium Tea Infuser Set, Silicone Infuser, Ceramic Flower Pot Holder and Ceramic Tea Mug with Built in Removable Coaster. Home & Kitchen. Kitchen...
R: Fotasy HEROHCU CNC Aluminum Skeleton Rugged Cage Protective Housing Case for GoPro Hero 4 (Blue). Electronics. Camera & Photo. Fotasy.
S: AcuRite 00295 Digital Instant Read Meat Thermometer. Home & Kitchen. Kitchen & Dining. AcuRite.
T: Bower Pro Lens Cap Keeper for SLR Cameras CK501. Electronics. Camera & Photo. Bower.
Answer: B