Instruction: Rank items in listed options based on the user's purchase history to determine the item that the user is most likely to purchase next. Output the item with the highest likelihood of being the next purchase.

Input:
1st: SE GC16M Rifle/Gun Cleaning Kit (10 PC.). Sports & Outdoors. Sports & Fitness. SE.
2nd: Magpul 223 Dummy Rounds (Pack of 5).  Magpul.
3rd: Troy Industries SSLI-PRC-00BT-00 Proctor Sling, black. Sports & Outdoors. Sports & Fitness. Troy Industries.
4th: Real Avid Universal Fixed Rod Kit. Sports & Outdoors. Sports & Fitness. Real Avid.
5th: Propper Men's Battle Rip Boonie Protective Sun Hat. Sports & Outdoors. Sports & Fitness. Propper.
6th: HAZARD 4 Takedown(TM) Carbine Sling Pack. Sports & Outdoors. Sports & Fitness. HAZARD 4.
7th: Rescue Essentials Shears EMT/Scissors Combo Pack with Holster, Tactical All Black. Sports & Outdoors. Outdoor Recreation. Rescue Essentials.
8th: Bushbox Ultralight Outdoor Pocket Stove.  Bushcraft Essentials.
9th: HAZARD 4 Reveille(TM) Rugged Grooming Kit/Heavy-Duty Toiletry Bag by (R). Sports & Outdoors. Sports & Fitness. HAZARD 4.
10th: Hoppe's No. 9 Lubricating Oil, 2-1/4 oz. Bottle. Sports & Outdoors. Sports & Fitness. Hoppe's.
11th: SE 910NRC10 10-1/2" Metal Tent Peg with Glow-in-the-Dark Stopper (10-Pack). Sports & Outdoors. Outdoor Recreation. SE.
12th: Equinox Nylon Mesh Stuff Sack.  Equinox.
13th: LifeStraw Go Water Filter Bottles with 2-Stage Integrated Filter Straw for Hiking, Backpacking, and Travel. Sports & Outdoors. Sports & Fitness. LifeStraw.
14th: Gas One Anodizing Aluminum Cook Set (3-5 people) - Outdoor cooking/Hiking/Backpacking cookware. Sports & Outdoors. Outdoor Recreation. GasOne.
15th: Real Avid .223cal Smart Mat - 43x16”.223 Gun Cleaning Mat, Rifle Graphics. Sports & Outdoors. Sports & Fitness. Real Avid.
16th: MARATHON Adanac 4000 Digital Stopwatch Timer with Extra Large Display and Buttons, Water Resistant, One Year Warranty. Sports & Outdoors. Sports & Fitness. MARATHON.
17th: RamRodz Breech Cleaners (800 Quantity). Sports & Outdoors. Sports & Fitness. RamRodz.
18th: Tac Shield Universal M16/Ar15 Butt Stock Cleaning Kit. Sports & Outdoors. Sports & Fitness. Tac Shield.
19th: Rawlings Raised Seam Baseballs, Little League Competition Grade Baseballs, Box of 12, RLLB1. Sports & Outdoors. Sports & Fitness. Rawlings.
20th: Mizuno Prospect Series GXF102 12" Youth First Base Mitt (Right-Handed Throw). Sports & Outdoors. Sports & Fitness. Mizuno.
21st: PowerNet Baseball Softball Batting Tee | Hitting Drill Coaching Aid | Use w/Game or Training Balls | Adjustable Height 27.5" - 44" | Portable Collapsible...
22nd: PowerNet 2.8" Weighted Hitting Batting Training Balls (6 Pack) | Choose Your Weight 12 to 20 oz | Build Strength and Muscle | Improve Technique...
23rd: Rawlings Deluxe System-17 Baseball & Softball Scorebook. Sports & Outdoors. Sports & Fitness. Rawlings.

Options:
A: Creative Labs Sound Blaster Live! Value 32bit Internal PCI CT4870 CT4780 CT4830. Electronics. Computers & Accessories. Creative.
B: BicycleStore® High Quanlity Aluminium Alloy Mountain Road Cycling Bicycle Side Kickstand Stand Adjustable (black). Sports & Outdoors. Outdoor Recreation.
C: TV Headphones Wireless RF Headphones UHF HiFi Transmitter 328 feet Wireless Range Clear Stereo Sound with Charging Dock Compatible 3.5 mm Audio RCA Optical Coaxial...
D: Leather Remote Cover / Case for Python 2-Way Remote Control Model 7752P - Systems 951 & 991. Electronics. Accessories & Supplies. A W Enterprises.
E: LG WH12LS30 12X Blu-ray Burner SATA Black with Software Lightscribe Bulk. Electronics. Computers & Accessories. LG.
F: SquareTrade 3-Year Digital Audio Accidental Protection Plan ($0-49.99). Electronics. Electronics Warranties. SquareTrade.
G: ACdream PU Leather Folio Protective Case for RCA 10 Viking Pro Tablet - Black. Electronics. Computers & Accessories. ACdream.
H: George S. Chen Imports Snow Globe Elephant Collection Desk Figurine Decoration. Home & Kitchen. Home Dcor. George S. Chen Imports.
I: StarTech.com Cat6 Ethernet Cable - 50 ft - Blue - Patch Cable - Molded Cat6 Cable - Long Network Cable - Ethernet Cord - Cat...
J: HP 10 G2 2301 Tablet Case - Fintie [Slim Fit] Premium Vegan Leather Folio Standing Protective Cover for HP 10 G2 2301 10.1" Android 5.0...
K: Easton ZFX 1101 Z-Flex Series Ball Glove (11-Inch). Sports & Outdoors. Sports & Fitness. Easton.
L: Kindle Fire Hd 7” Case New Hot Item High Quality Slim Fit Silicone Plastic Dual Protective Back Cover Standing Case Kid Proof Case for Amazon...
M: SMALLRIG DSLR Camera Video Cage with Cold Shoe Adapter for Sony A7S A7R A7-1633. Electronics. Camera & Photo. SmallRig.
N: Welcomeget Maple Decks. Sports & Outdoors. Outdoor Recreation. welcomeget.
O: Yankee Candle Large 2-Wick Tumbler Candle, Lavender Vanilla. Home & Kitchen. Home Dcor. Yankee Candle.
P: Bluewave Daily 8 Tritan BPA Free Water Jug - 1.9 Liter (64 oz) (Gen2). Sports & Outdoors. Sports & Fitness. Bluewave Lifestyle.
Q: Cowon I10-32BL iAUDIO 10 Audio/Video player with FM Tuner, Voice Recorder and 3-Inch Touchscreen (Black). Electronics. Portable Audio & Video. Cowon.
R: LeaningTech Portable Wireless Bluetooth 4.1 Audio Music Receiver Adapter with 3.5mm Stereo Output. Electronics. Home Audio. LEANINGTECH.
S: RuiLing Premium S Hooks - S Shaped hook - Heavy Duty Stainless Steel Hanger Hooks - Ideal for hanging pots and pans, plants, utensils, towels...
T: Logitech Cordless Desktop S 530 Laser for Mac (967664-0403). Electronics. Computers & Accessories. Logitech.
Answer: K