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: Pocket Sized UTM Slot Tool Rectangular. Sports & Outdoors. Outdoor Recreation. MapTools.
2nd: Hogue Handall Full Size Grip Sleeve. Sports & Outdoors. Sports & Fitness. Hogue.
3rd: Solomone Cavalli 223 Bore Sight Laser Red Dot In-Chamber Cartridge .223 REM / 5.56 Red Dot Laser Sighter. Sports & Outdoors. Sports & Fitness. Solomone...
4th: Black Tactical Pistol Concealment Fanny Pack - CCW Concealed Carry Gun Pouch with Holster. Sports & Outdoors. Sports & Fitness. Roma F.C.
5th: Wacces Premium Quality Adjustable Double Unders High Speed Jump Rope for Boxing, Martial Arts and Fitness. Sports & Outdoors. Sports & Fitness. Wacces.
6th: Ade Advanced Optics Tactical Compact Rail Mounted Laser Sight with 200 Lumen LED Flashlight and Pressure Switch Pad, Red. Sports & Outdoors. Sports & Fitness. Ade...

Options:
A: NEW! Tervis Tumblers Assorted Jewel Tones 16oz (Set of 4) Plus Bonus Travel Lid. Home & Kitchen. Kitchen & Dining. Tervis.
B: TableLinensforLess 17x17 Inch Cloth Napkin - 6 Pack (Black). Home & Kitchen. Kitchen & Dining. TableLinensforLess.
C: Keled Rocks: Elite Shungite 3.5 Oz 100g Detoxification Stone Russia Antioxidant, Structured Water. Home & Kitchen. Home Dcor. Keled Rocks.
D: International Concepts OT-9TE Tall Shaker End Table, Unfinished. Home & Kitchen. Furniture. International Concepts.
E: AmazonBasics DSLR and Laptop Backpack. Electronics. Camera & Photo. AmazonBasics.
F: BIA Cordon Bleu White Porcelain Butter Dish with Cover - 3.5 inch. Home & Kitchen. Kitchen & Dining. BIA Cordon Bleu.
G: Global GS-7-4 inch, 10cm Paring Spear Knife. Home & Kitchen. Kitchen & Dining. Global.
H: Feetures! Plantar Facsiitis Sleeve - One Sleeve White, Medium. Sports & Outdoors. Sports & Fitness. Feetures.
I: Noctua NF-R8 PWM 4 pin Cooling Fan. Electronics. Computers & Accessories. Noctua.
J: Adafruit PiTFT 2.2" HAT Mini Kit - 320x240 2.2" TFT - No Touch. Electronics. Computers & Accessories. Adafruit.
K: Blue Q Bags, Shoulder Tote, Sew-It. Home & Kitchen. Kitchen & Dining. Blue Q.
L: Blackstone Table Top Grill - 17 Inch Portable Gas Griddle - Propane Fueled - For Outdoor Cooking While Camping, Tailgating or Picnicking. Sports & Outdoors...
M: Combat Armory Glock 17 19 22 23 31 32 34 35 Polymer Double Magazine Mag Pouch Adjustable for Retention and Rotates 360 Degrees. Sports &...
N: 1/2lb Bulk Tumbled Blue Chalcedony Quartz Stones - Large 1"+ Natural Polished Gemstone Supplies for Wicca, Reiki, and Energy Crystal Healing *Wholesale Pound Lot* w/...
O: iHome Smart Brief: 15 inch Laptop Briefcase for Mac, Black. Electronics. Computers & Accessories. iHome.
P: Category 6 Ethernet Module, MACTIS 180° Cat6 RJ45 8-Wire Jack with Unshielded Information Module (2 Pack, 3 Port RJ45 Coupler). Electronics. Computers & Accessories. MACTIS.
Q: Canon DC100 DVD Camcorder w/25x Optical Zoom (Discontinued by Manufacturer). Electronics. Camera & Photo. Canon.
R: MONTANA DECOY Spring Fling. Sports & Outdoors. Sports & Fitness. MONTANA DECOY.
S: Cuisinart 773-20APW 3 Qt. Steaming Set (3 pc), Stainless Steel. Home & Kitchen. Kitchen & Dining. Cuisinart.
T: Prince Men's Athletic Quarter Socks for Sports, Running, Tennis, and Casual Use (6 Pair Pack). Sports & Outdoors. Sports & Fitness. Prince.
Answer: M