Instruction: Based on the user's historical purchases, rank the items in options and predict the next product of the user's interest from the provided options.

Input:
1st: Buff Original Headwear. Sports & Outdoors. Sports & Fitness. Buff.
2nd: Darn Tough Hiker Micro Crew Cushion Socks - Men's. Sports & Outdoors. Outdoor Recreation. Darn Tough.
3rd: RiverMaps Colorado River in The Grand Canyon Map - 4th E. Sports & Outdoors. Sports & Fitness. RiverMaps.
4th: Outdoor Products 345;Pack Ultimate Dry Sack. Sports & Outdoors. Sports & Fitness. Outdoor Products.

Options:
A: Pillowcase Set Queen Size Indigo Blue. Home & Kitchen. Bedding. Where The Polka Dots Roam.
B: Inateck USB 3.0 Hard Drives Docking Station for 2.5 Inch and 3.5 Inch HDD SSD SATA (SATA I / II / III), Support UASP and...
C: HP Pavilion P7-1490 Desktop (Discontinued by Manufacturer). Electronics. Computers & Accessories. HP.
D: Xubox Lavender Lucky Wish Tree Home Decor Embroidered Cotton Linen Square Decorative Pillow Case Cushion Cover Pillowcase Sham 18" x 18" Embroidery Pillow Cover. Home...
E: Kamenstein 4539 Perfect Tear Patented Wall Mount Paper Towel Holder with Rounded Finial, 14-Inch, Silver. Home & Kitchen. Kitchen & Dining. Kamenstein.
F: Professional Leather Wrist Hand Strap for Sony Alpha A5000 A6000 NEX-3 NEX-5 NEX-5T NEX-3N NEX-5N NEX-7N - Coffee. Electronics. Camera & Photo. TZYtech.
G: Sango Splash 4-Piece Hostess Set. Home & Kitchen. Kitchen & Dining. Sango.
H: Columbia Men's Elm Creek Polo. Sports & Outdoors. Outdoor Recreation.
I: Three Kings Gifts The Original Gifts of Christmas Gold, Frankincense and Myrrh Standard Box, Set of 3. Home & Kitchen. Home Dcor. Three Kings Gifts.
J: Screen Protector for Fitbit Charge HR(20 Packs) - KIMILAR Premium Clear Shatterproof Screen Protector for Fitbit Charge HR / Fitbit Charge Wireless Activity Wristband (Pack...
K: Hooked On Fishing 2013 Hallmark Ornament. Home & Kitchen. Home Dcor. Hallmark.
L: Mercer Culinary Millennia 7-Inch Santoku Knife. Home & Kitchen. Kitchen & Dining. Mercer Culinary.
M: Wusthof 3-Piece Build A Set. Home & Kitchen. Kitchen & Dining. Wsthof.
N: Quirky Vine Wine Bottle Stabilizer. Home & Kitchen. Kitchen & Dining. Quirky.
O: Party Explosions 1 X Houndstooth Fabric Hat Ornament -Christmas Holiday Ornament Gift. Home & Kitchen. Seasonal Dcor. Party Explosions.
P: Columbia Sportswear Women's Coral Springs II Woven Long Sleeve Shirt. Sports & Outdoors. Outdoor Recreation. Columbia.
Q: Toshiba Satellite L55-C5272 Laptop Notebook - - 8GB RAM - 1.0TB HD - 15.6 inch display. Electronics. Computers & Accessories. Toshiba.
R: iBenzer 2 in 1 Royal Blue Soft-Touch Plastic Hard Case and Keyboard Cover for MacBook Pro 15'' with Retina Display. Electronics. Computers & Accessories. IBENZER.
S: Velocomp Powerpod ANT Power Meter. Sports & Outdoors. Sports & Fitness. Velocomp.
T: Seashells, Beach Themed, Nautical Queen Comforter Set (8 Piece Bed In A Bag). Home & Kitchen. Bedding. Kreative Kids.
Answer: H