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

Input:
1st: BaoFeng UV-5R+ Dual-Band 136-174/400-480 MHz FM Ham Two-Way Radio (Black). Electronics. Portable Audio & Video. BaoFeng.
2nd: ExpertPower Baofeng UV-5R Extended True Capacity Battery (Model: BL-5L, 3800 mAh, Black) DM-5R. Electronics. Portable Audio & Video. ExpertPower.
3rd: Workman 104 SWR / Power METER for VHF / UHF Ham Radio 120- 500 MHz with 3 ft Jumper. Electronics. Portable Audio & Video. Workman.

Options:
A: Tripp Lite B021-000-17 KVM Console Unit 1U Rackmount with 19-Inch LCD. Electronics. Computers & Accessories. Tripp Lite.
B: 36" Wolf Head T Style Handle Steel Metal Gentlemen Walking Cane Stick M-2510-WF. Home & Kitchen. Home Dcor. Unknown.
C: ProCase Samsung Galaxy Tab A 9.7 Case (SM-T550 P550), Ultra Slim and lightweight, Hard Shell, with Stand, SlimSnug Cover Case for 2015 Galaxy Tab A...
D: Leupold Standard Remington 700 2 Piece Base Matte 50016 . Sports & Outdoors. Sports & Fitness. Leupold.
E: Grasslands Road Celebrating Heritage Celtic Over the Door Plaque with Stand, May the Road Rise Up, 6-1/4 by 19-Inch. Home & Kitchen. Home Dcor. Grasslands...
F: Seismic Audio - SASTSX-2 - 2 Foot TS 1/4" Guitar, Instrument, or Patch Cable Green. Electronics. Accessories & Supplies. Seismic Audio.
G: Encased SportBeat Wireless Bluetooth Speaker. Electronics. Portable Audio & Video. Encased.
H: Elegant Comfort #1 Fleece Blanket on Amazon - Luxury Micro-Fleece Ultra Plush Cube Pattern - All Season Blanket, King/California King, Lilac/Lavender. Home & Kitchen. Bedding...
I: Smart Buy 100 Pack DVD+R 4.7gb 16x White Printable Inkjet Blank Media Record Disc, 100 Disc 100pk. Electronics. Accessories & Supplies. Smart Buy.
J: SNIP Basic Fishing Line Cutter - Blue.  Boomerang Tool Company.
K: Monstrum Tactical 90 Lumens LED Flashlight with Rail Mount, Pressure Switch, and Strobe. Sports & Outdoors. Sports & Fitness. Monstrum Tactical.
L: Sunbeam Heated Electric Blanket Channeled Microplush Queen Size Slate Grey. Home & Kitchen. Bedding. Sunbeam.
M: SUGOi Men's RS Pro Bib Shorts. Sports & Outdoors. Outdoor Recreation. SUGOi.
N: SEBO 9803AM Felix 1 Premium Fun Upright Vacuum with Parquet, Orange/Purple - Corded,Sebo,9803AM />. Home & Kitchen. Vacuums & Floor Care. Sebo.
O: Creative Screen Protector for Zen (Clear). Electronics. Portable Audio & Video. Creative Labs.
P: Funny Mug - You're my favorite bitch to bitch about bitches with, red heart - 11 OZ Coffee Mugs - Funny Inspirational and sarcasm. Home...
Q: Dell Venue 8 Pro 3000 Series 32GB Windows Tablet with Intel 1.83 GHz Processor, 8.0 Inch HD Touchscreen Display, Bluetooth, Windows 8.1 (Certified Refurbished). Electronics...
R: beroy Men's Comfortable Bicycle Cycling Pants, 3D Padded Bike Shorts. Sports & Outdoors. Outdoor Recreation. beroy.
S: iKross Mini Black Bluetooth Headset for Apple iPhone 6S/6S Plus/6/6 Plus/iPhone 5s. Electronics. Headphones. iKross.
T: Valley Enterprises SMA Female to UHF Female RF Adapter. Electronics. Accessories & Supplies. Valley Enterprises.
Answer: T