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: Yes4All Wrist and Forearm Blaster – Wrist Roller & Forearm Roller for Training, Workout – Wrist / Arm Blaster – Fit Standard 1-inch Weight Plates...
2nd: Delta Cycle Airzound Very Loud Bike Horn Air Hooter | Rechargeable Bell Siren Alarm Super dB. Sports & Outdoors. Outdoor Recreation. Delta Cycle.

Options:
A: Smartdoo Men's Compression Cool Dry BaseLayer Pants Wear Under Leggings Sports Tight Long Pant for Men (Black Grid, M). Sports & Outdoors. Sports & Fitness...
B: Set of 2 CD Storage Bags (Holds 50 CD's Each - 100 Total!). Electronics. Accessories & Supplies. HomeAXCESS.
C: BattleBorn 10-pk ESD Shielding Bag Clear - 12"x16" - for Motherboard Video Card. Electronics. Computers & Accessories. BattleBorn.
D: LINENSPA Premium Smooth Fabric Mattress Protector - 100% Waterproof - Hypoallergenic - Top Protection Only - Vinyl Free - Twin. Home & Kitchen. Bedding. Linenspa.
E: Oneida Michelangelo 5-Piece Flatware Set, Service for 1. Home & Kitchen. Kitchen & Dining. Oneida.
F: Gamo 600054 Urban PCP.22. Sports & Outdoors. Sports & Fitness. Gamo.
G: Highest Rated Heat Resistant Silicone Oven Mitt, OMOTON Extra Long Oven Mitts with Quilted Liner for Extra Protection, With Bonus Matching Silicone Hot Pad-Set of...
H: BARSKA Naturescape Waterproof Binocular. Electronics. Camera & Photo. BARSKA.
I: Marcato Sugar/Flour/Cocoa Dispenser, Silver. Home & Kitchen. Kitchen & Dining. Marcato.
J: The Step Original Aerobic Platform – Circuit Size. Sports & Outdoors. Sports & Fitness. The Step.
K: TNT Pro Series Waist Trimmer Weight Loss Ab Belt - Premium Stomach Fat Burner Wrap and Waist Trainer. Sports & Outdoors. Sports & Fitness. TNT...
L: Peplink Pepwave AP One Wireless Access Point (OAS-GN1-R). Electronics. Computers & Accessories. Peplink.
M: Ledge Sports Scorpion +45 F Degree Ultra Light Design, Ultra Compact Sleeping Bag (84 X 32 X 20). Sports & Outdoors. Outdoor Recreation. Ledge.
N: PUREX Technology 7" to 8.5" Tablet Desk mount/clamp and stand with swivel base and extended arm - PXP-03S. Electronics. Computers & Accessories. PUREX Technology.
O: Nikon LC-62 Lens Cap. Electronics. Camera & Photo. Nikon.
P: Royal Plush Mattress Topper, Queen, 2 Inches Hypoallergenic Overfilled Down Alternative Anchor Bands Mattress Topper. Home & Kitchen. Bedding. Royal Hotel.
Q: SKLZ Slice Eliminator - Swing Path Trainer. Sports & Outdoors. Sports & Fitness. SKLZ.
R: Cyalume Industrial Grade SnapLight Flare Alternative Chemical Light Sticks with Wire Stand – Non-Flammable, Waterproof Light Stick is a Safer Alternative to Pyrotechnic Flares, Provides...
S: HIS H155HMF128ELN-R Radeon X1550 512MB (128MB DDR2 64-bit on Board) PCI Express x16 Low Profile Video Card - Retail (RoHS). Electronics. Computers & Accessories. HIS.
T: Battery+Charger for Canon PowerShot G7 G9 S30 S40 S45 S50 S60 S70 S80. Electronics. Camera & Photo. Unknown.
Answer: K