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: GunVault GV2000C-DLX Multi Vault Deluxe Gun Safe. Sports & Outdoors. Outdoor Recreation. GunVault.
2nd: Black Leather Belt Holster for Ruger LCP .380. Sports & Outdoors. Sports & Fitness. Pro-Tech Outdoors.
3rd: Kershaw Piston Speedsafe Knive. Sports & Outdoors. Outdoor Recreation. Kershaw.
4th: RSR Group, Inc DeSantis P3AT/ LCP Sof-Tuck Holster. Sports & Outdoors. Sports & Fitness. DeSantis Gunhide.

Options:
A: LOQI Urban Paris Collection Pouch, Set of 4 Reusable Bags. Home & Kitchen. Kitchen & Dining. LOQI.
B: TRAVELLOR® Samsung Galaxy Tab 4 7.0 Shockproof Case Light Weight Kids Case Super Protection Cover Handle Stand Case for Kids Children for Samsung Galaxy Tab...
C: Drago Gear Sentry Sling Pack for iPad or Tablet, Black. Sports & Outdoors. Sports & Fitness. Drago Gear.
D: Learning Resources Super Strong Magnetic Hooks, Set of 4. Home & Kitchen. Kitchen & Dining. Learning Resources.
E: Cold Steel CS88CSH-BRK 1917 Hybrid Cutlass Sabre. Sports & Outdoors. Sports & Fitness. Cold Steel.
F: LongShot 14.4" Full Length Black Andodized Aluminum Picatinny Top Rail for 995TS model carbines. Sports & Outdoors. Sports & Fitness. LongShot.
G: Primitives by Kathy Box Sign, 4-Inch by 5-Inch, Toilet Paper. Home & Kitchen. Home Dcor. Primitives by Kathy.
H: Omega J8004 Nutrition Center Quiet Dual-Stage Slow Speed Masticating Juicer Creates Continuous Fresh Healthy Fruit and Vegetable Juice at 80 Revolutions per Minute High Juice...
I: Etymotic Research ER6 Isolator In-Ear Earphones (Black) (Discontinued by Manufacturer). Electronics. Headphones. Etymotic Research.
J: Lambrequin Venetian Damask Flock Faux Silk Curtain Panel 96 inch. Home & Kitchen. Home Dcor. Lambrequin.
K: Gift Boutiqe Floral Wall Art, Set of 2, Ready to Hang. Home & Kitchen. Wall Art. Gift Boutique.
L: Premium Dual Blade Foil Cutter - Effortlessly Prepare Wine Bottles for Serving. Home & Kitchen. Kitchen & Dining. Vinium.
M: Department 56 Snow Village Christmas at Grandma's Lit House. Home & Kitchen. Home Dcor. Department 56.
N: Waechtersbach Fun Factory 16-Piece Dinnerware Place Setting, Service for 4, White. Home & Kitchen. Kitchen & Dining. Waechtersbach.
O: MTCFASHION Sons of Anarchy Reaper Blanket- Soft Plush Thick, Mink Blanket, Queen/Full. Home & Kitchen. Bedding. MTCFASHION.
P: Polaroid Studi Series 67""Combo" Professional Tripod With Built-In Removable Monopd + Deluxe Tripod Carrying Case + Additional Quick Release Plate, For Digital Cameras & Camcorders...
Q: Timbuk2 Spin Messenger Bag. Sports & Outdoors. Outdoor Recreation. Timbuk2.
R: Big Red Rooster BRRC100AC Rocket Ship Projection Alarm Clock, Operates On 3 C Batteries (Not Included) or an Ac Adaptor (Included). Home & Kitchen. Home...
S: Tourna Pete Sampras Ballport, Holds 80 Balls. Sports & Outdoors. Sports & Fitness. Tourna.
T: MyPillow Three-inch Topper (King). Home & Kitchen. Bedding.
Answer: F