Instruction: Given the products the user has purchased in history, rank the items in the listed options and output the item that the user is most likely to purchase next. Answer from one of the options.

Input:
1st: Dell Inspiron i3542-5000BK 15.6-Inch Multi-Touch Laptop 4th Generation Intel Core i3-4030U Processor 4GB DDR3, 500GB Hard Drive Integrated Graphics Windows 8.1. Electronics. Computers & Accessories...
2nd: HDMI to 3RCA Composite AV Converter for Amazon Fire TV Cube and Fire TV Media Player. Electronics. Accessories & Supplies. Bleiden.

Options:
A: Protect-A-Bed Premium Waterproof Mattress Protector, Olympic Queen Size. Home & Kitchen. Bedding. Protect-A-Bed.
B: Vickerman Cheyenne Tabletop Tree, 24-Inch, Pine Green. Home & Kitchen. Seasonal Dcor. Vickerman.
C: Crumpler Haven Camera Bag (L) HVN001-G01G60 - Olive/Black. Electronics. Camera & Photo. Crumpler.
D: Professional Ultra SanDisk 16GB Samsung Galaxy S7 edge MicroSDHC card with CUSTOM Hi-Speed, Lossless Format! Includes Standard SD Adapter. (UHS-1 Class 10 Certified 80MB/s). Electronics...
E: Canon PowerShot SX160 IS 16MP Digital Camera with 16x Wide-Angle Optical Image Stabilized Zoom with 3.0-Inch LCD (Red) Deluxe Bundle With 8 GB Secure Digital...
F: Cisco SPA122 Small Business ATA with Router. Electronics. Computers & Accessories. Cisco.
G: Leadrise EasyCAP USB Video Capture Card VHS VCR TV to DVD Converter. Electronics. Accessories & Supplies. Leadrise.
H: Accoutrements World's Largest Coffee Cup. Home & Kitchen. Kitchen & Dining. Lambow.
I: Aroma Housewares ACJ-181 1-Liter Citrus Juicer. Home & Kitchen. Kitchen & Dining. Aroma Housewares.
J: Step2  LifeStyle Kitchen Table and Chairs Set, Pink. Home & Kitchen. Furniture. Step2.
K: Tactical HawkTex Black Universal Fit Adjustable Cheek Rest Pad For For M1 Garand M1A M14 Springfield 1903 Savage 10 12 110 Mauser k98 M24/47 M48...
L: uDesignUSA NCAA Dog Tag Pet Id Tag Personalized w/Name & Number (Alabama Crimson Tide). Sports & Outdoors. Fan Shop. uDesignUSA.
M: Amagical 3 Piece Bathroom Carpet Pedestal Lid Mat Toilet Cover Set Microfiber (Brown). Home & Kitchen. Bath. Amagical.
N: Vornado 542B Whole-Room Vortex-Action Air Circulator with Heavy-Duty V-Grip Clip and Base, Black. Home & Kitchen. Kitchen & Dining. Vornado.
O: UST No-See-Um Suit. Sports & Outdoors. Outdoor Recreation. UST.
P: Gigabyte FM2 AMD A85X DDR3 1800 (Hudson D4) HDMI SATA 6Gb/s USB 3.0 ATX AMD Motherboard with UEFI BIOS GA-F2A85X-D3H. Electronics. Computers & Accessories. Gigabyte.
Q: DCOU Fruit Infuser Water Bottle with removable infuser basket infusion water bottle homemade flavored fruit beverages. Sports & Outdoors. Sports & Fitness. DCOU.
R: Cineyo 360 Degree Rotating Stand Case Cover for Apple iPad 2/3/4 (Light Pink). Electronics. Computers & Accessories. Cineyo.
S: Country Living Havenbrook Nightstand, Hazelnut. Home & Kitchen. Furniture. Country Living.
T: Portable 5 Section Serving Tray w/ Lid. Home & Kitchen. Kitchen & Dining. Cobble Creek.
Answer: R