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: 3M WorkTunes Hearing Protector with AM/FM Radio. Sports & Outdoors. Sports & Fitness. 3M.
2nd: 3M Worktunes Wireless Hearing Protection with Bluetooth Technology and AM/FM Radio. Sports & Outdoors. Sports & Fitness. Peltor.
3rd: OutNowTech Vantage Folding Pocket Knife - Multi-Purpose One-Handed Easy Open Survival Knife Hikers & Campers Magnesium Fire Starter, Belt Cutter & LED Light. Sports &...
4th: Portable Solar Camping Shower Ecofriendly Comfort Grip Handle, Removable Hose and On | Off Switchable Shower Head. Sports & Outdoors. Outdoor Recreation. Wealers.
5th: Gerber Vital Pocket Folding Knife Exchangeable Blade [31-002736]. Sports & Outdoors. Sports & Fitness. Gerber.
6th: Hatsan H&N Grizzly Pellets.25 Caliber, HP, 31 Grains, 150 Count. Sports & Outdoors. Sports & Fitness. Haendler & Natermann.
7th: Green Blob Outdoors sub 2000 red dot Extremely Low Profile Offset Red Dot Flashlight rail mount. Sports & Outdoors. Sports & Fitness. Green Blob Outdoors.

Options:
A: A4Tech G800V Anti-Ghosting 8-Key Rollover USB PC Gaming Keyboard with Wide Palm Rest. Electronics. Computers & Accessories. A4Tech USA.
B: Evecase Neoprene Sleeve Case Bag for Express Y88X / Y88X Plus 2017 Disney Edition 7-inch Kids/Dragon Touch Android Tablet – Green with Handle and Accessory...
C: Crosman P1377 American Classic Multi Pump .177-Caliber Pneumatic Pellet Air Pistol, Black. Sports & Outdoors. Sports & Fitness. Crosman.
D: Marinade Express Pro PMP-310 Professional Marinade System, Vacuum Sealed, Meat and Vegetable Tenderizer, Titan Drum, Canister Sealed, LED Display, Professional Chef Technology, Auto Shut Off,...
E: Linksys WRT1200AC AC1200 Dual Band Smart Wi-Fi Router (Certified Refurbished). Electronics. Computers & Accessories. Linksys.
F: Yaheetech Metal Entryway 18 Hooks Coat Rack with 3-Tier Shoe Rack Bench Hat Umbrella Stand (Black). Home & Kitchen. Furniture. Yaheetech.
G: Swirlio Frozen Fruit Dessert Maker with Topping Dispenser- Red. Home & Kitchen. Kitchen & Dining. Big Boss.
H: Rothwell Ivory Leather Storage Ottoman. Home & Kitchen. Furniture. Great Deal Furniture.
I: Gute Test Tube Spice Rack, Large Borosilicate Modern Design Glass Test Tubes and Mahogany Stained Wood With Cork Caps (10 Tubes). Home & Kitchen. Kitchen...
J: UGREEN 30 Feet USB 2.0 Extension Cable Active Type A Male to Female Repeater Cord for Printer, Oculus Rift, HTC Vive, Keyboard, Game Console, USB...
K: Aqua Sphere Seal Swim Mask. Sports & Outdoors. Sports & Fitness. Aqua Sphere.
L: Circulon Infinite Portable Tabletop Induction Cooker. Home & Kitchen. Kitchen & Dining. Circulon.
M: Continental 42mm Presta Valve Tube. Sports & Outdoors. Outdoor Recreation. Continental.
N: Foxnovo Portable Clear Plastic 40 Cd DVD VCD Disc Holder Storage Box Bag Wallet Case Protector Organizer (Pink). Electronics. Accessories & Supplies. Foxnovo.
O: Bamboo Pillow King Set of 2 - Eco-friendly Stay Cool Removable Cover with Zipper - Hypoallergenic and Antibacterial Pillow Relieves Snoring, Insomnia, Migraines, Neck Pain,...
P: Motorola MOTOACTV 8GB GPS Sports Watch and MP3 Player with Wrist Strap (Discontinued by Manufacturer). Electronics. GPS, Finders & Accessories. Motorola.
Q: PROMIC Adjustable Ankle/Wrist Weights (1 Pair) for Women, Men Walking, Jogging, Gymnastics, Aerobics (1lb, 2lb, 3.5lb, 5lb, Grey, Red). Sports & Outdoors. Sports & Fitness...
R: Creative Home Natural Champagne Marble Boat Shaped Vanity Organize Tray, Beige. Home & Kitchen. Kitchen & Dining. Creative Home.
S: MagiDeal DC 5V 0.2A Cooling Fan w/ Screws for Raspberry Pi Model B+ / Raspberry Pi 2. Electronics. Computers & Accessories. MagiDeal.
T: Schrade SCHF36 Frontier 10.4in Stainless Steel Full Tang Fixed Blade Knife with 5in Drop Point and TPE Handle for Outdoor Survival, Camping and Bushcraft. Sports...
Answer: C