Instruction: Rank the items in options and predict the user's next purchase from the listed options by analyzing her historical purchases.

Input:
1st: Aker Leather B21 Concealed Carry Gun Belt, 1-1/2" Width. Sports & Outdoors. Sports & Fitness. Aker Leather.
2nd: Galco Combat Master Belt Holster for Beretta 92F / FS. Sports & Outdoors. Sports & Fitness. Galco Gunleather.
3rd: Beretta Tactical Small Range Bag. Sports & Outdoors. Sports & Fitness. Beretta.
4th: Beretta Standard Earmuff. Sports & Outdoors. Sports & Fitness. Beretta.
5th: Hogue Beretta 92 & Taurus PT92 Grip Screws (Per 4) Hex, Black. Sports & Outdoors. Sports & Fitness. Hogue.
6th: Pachmayr 5166 Tactical Grip Glove for S&W Sigma, SD9VE, SD40VE, Walther P99, Taurus 24/7 (Full size). Sports & Outdoors. Sports & Fitness. Pachmayr.
7th: Huntingdoor 12PK Black 3 Blades Archery Broadheads 100 Grain Screw-in Arrow Heads Arrow Tips. Sports & Outdoors. Sports & Fitness. Huntingdoor.
8th: Barsony New Gun Concealment Inside the Waistband Holster for Full Size 9mm .40 .45. Sports & Outdoors. Sports & Fitness. Barsony.
9th: Streamlight 85400 Scorpion High Lumen Tactical Handheld Lithium Power Flashlight - 725 Lumens. Sports & Outdoors. Sports & Fitness. Streamlight.
10th: New Grip Force Gen 1 2 3 Glock BeaverTail Adapter 17, 19, 22, 23, 24, 31, 32, 34, 35, 37, 38. Sports & Outdoors. Sports...
11th: Streamlight 69260 TLR-1 HL Weapon Mount Tactical Flashlight Light 800 Lumens with Strobe - 800 Lumens. Sports & Outdoors. Sports & Fitness. Streamlight.
12th: Field Sport Red and Green Reflex Sight with 4 Reticles. Sports & Outdoors. Sports & Fitness. Field Sport.
13th: SNIPER Ribbed Stealth Slip on Rubber Combat Butt Pad for 6 Position Stock. Sports & Outdoors. Sports & Fitness. Sniper.
14th: SPEED slide racker for all Glock models by Magloc (does not fit G42). Sports & Outdoors. Sports & Fitness. Magloc.
15th: FreForce 2 Point Tactical Shoulder Strap/Gun Sling (Olive Green). Sports & Outdoors. Sports & Fitness. FreForce.
16th: CONDOR Tornado Tactical Leg Holster. Sports & Outdoors. Sports & Fitness. CONDOR.
17th: Brass Stacker Trapezoid Grip Slide Lock For Glock Pistols (Gsl). Sports & Outdoors. Sports & Fitness. Brass Stacker.
18th: BLACKHAWK! SERPA Belt Loop Platform with Screws. Sports & Outdoors. Sports & Fitness. BLACKHAWK!.
19th: D.D.Machine Handgun sight pusher tool Universal front/rear Standard Blocks Only. Sports & Outdoors. Sports & Fitness. D.D.Machine.
20th: Performance Titanium Safety Plunger with Spring 17 19 20 22 23 24 26 27 29 31 32 33 34 35. Sports & Outdoors. Sports &...
21st: JMPF Steel .625" Knurled 1/2-28 x .635 OD x 5/8 long Thread Protector Adapter 5.56/223. Sports & Outdoors. Sports & Fitness. JMPF.
22nd: Tango Down Vickers Tactical Grip Plug Takedown Tool for Glock GEN 3 19, 17, 22, 23, 31, 34, 35 (GGT-01). Sports & Outdoors. Sports &...
23rd: Gunslick Graphite Lube (0.2 -Ounce).  Gunslick.
24th: TenPoint HEA-000.6 Crossbow Unloading Bolt (6-Pack). Sports & Outdoors. Sports & Fitness. Tenpoint.
25th: TACFUN .223 556 AR A1 A2 CARBINE DUAL FRONT SIGHT ADJUSTMENT TOOL with 4 & 5 Prong. Sports & Outdoors. Sports & Fitness. TACFUN.
26th: UTG Model 4/16 Complete Match-grade Rear Sight. Sports & Outdoors. Sports & Fitness. UTG.
27th: Hammers TMS 90 degree FTS Quick Flip to Side Mount for 30mm Magnifier Scope 42mm HIGH. Sports & Outdoors. Sports & Fitness. Hammers.
28th: ACK, LLC Ergo Grip A2 Pistol Grip Plug (Black). Sports & Outdoors. Sports & Fitness. ACK, LLC.
29th: Green Laser Sight System by Ozark Armament - 5mw 532nm High Powered Tactical Green Laser with Picatinny Rail Mount Barrel Mount Pressure Switch and On/Off...
30th: ScopeShield Neoprene Scope Cover. Sports & Outdoors. Sports & Fitness. ScopeShield.
31st: NcStar Ruger 10/22 See Through Weaver Mount/Black (MRUHB1022). Sports & Outdoors. Sports & Fitness. NcSTAR.
32nd: Hoppe's 5.56mm/.223cal AR Rifle Brush Multi-Pack (Chamber Brush, Chamber Mop, Bore Brush). Sports & Outdoors. Sports & Fitness. Hoppe's.
33rd: Hoppe's M-16/AR-15 Cotton Chamber Mop, 5.56mm/.223-Caliber. Sports & Outdoors. Sports & Fitness. Hoppe's.
34th: ComfortTac Ultimate Belly Band Holster for Concealed Carry, Black. Sports & Outdoors. Sports & Fitness. ComfortTac.
35th: FMT MTAC QD Sling Mount and Swivel with Release Button, Pica Tinny/Weaver, (QD Sling Attachment, Two Point and Traditional Slings).  FMT.
36th: UUQ 2.5-10x40 Tactical Rifle Scope Dual Illuminated Mil-dot W/RED(GREEN) Light Sight, Rail Mount and 4 Reticle Red/Green Dot Reflex Sight (12 Month Warranty). Sports &...
37th: OmeGod Outdoor Survival Paracord Rope Bracelet with Magnesia Fire Starter Stainless Scraper and Whistle, 7-Strand Parachute Cord. Sports & Outdoors. Sports & Fitness. OmeGod.
38th: Monstrum Tactical 4x30 Ultra-Compact Rifle Scope with Illuminated Range Finder Reticle. Sports & Outdoors. Sports & Fitness. Monstrum Tactical.
39th: Phantom Aquatics Velocity Scuba Snorkeling Dive Mask. Sports & Outdoors. Outdoor Recreation. Phantom Aquatics.
40th: UTG Model 4/AR15 4 & 5 Prong A1/A2 Dual Front Sight Tool. Sports & Outdoors. Sports & Fitness. UTG.
41st: Lion Gears Innovative High Cantilever See-Thru Riser BM1318EX. Sports & Outdoors. Sports & Fitness. Lion Gears.
42nd: Lion Gears 12 Slots 0.5" Low Profile Picatinny Rail Bridge Mount BM1205EX. Sports & Outdoors. Sports & Fitness. Lion Gears.
43rd: SHANGRI-LA Tactical Assault Gear Sling Pack Range Bag Hiking Fanny Pack Waist Bag Shoulder Backpack EDC Camera Bag MOLLE Modular Deployment Compact Utility Military Surplus...
44th: BLACKHAWK! Standard CQC Concealment Holster. Sports & Outdoors. Sports & Fitness. BLACKHAWK!.
45th: Blitz Holster BH-NGM Universal Glock Trigger Guard Holster System Models 17,19.20,21,22,23,24,26,27,29,30,31,32,33,34,35,40,41 Made in the USA. Sports & Outdoors. Sports & Fitness. Blitz Holster.
46th: XGRIP - Magazine Sleeve Provides Better Grip (Magazine Sleeve G17/22 to G19/23). Sports & Outdoors. Sports & Fitness. XGRIP.
47th: Glock 03374 Disassembly Takedown Tool for Pin Punch. Sports & Outdoors. Sports & Fitness. Glock.

Options:
A: Fujifilm Fujichrome Provia 100F Color Slide Film ISO 100, 35mm, 5 Rolls of 36 Exposures. Electronics. Camera & Photo. Fujifilm.
B: Bethany Housewares 70 Lefse Turning Stick Wood, 7/8" Wide x 24" Long, Red. Home & Kitchen. Kitchen & Dining. Bethany Housewares.
C: FlorLife Decorative Wooden Wall Clock Round Silent Hanging Clock European Creative MDF Wooden Quartz Watch Home Decoration 12 Inch. Home & Kitchen. Home Dcor. FlorLife.
D: DiCAPac WP-S10 Pro DSLR Camera Series Waterproof Case. Electronics. Camera & Photo. Dicapac USA Inc.
E: IO Crest 2-port SATA III PCIe 2.0 x2 Controller Card Green, SY-PEX40039. Electronics. Computers & Accessories. IO Crest.
F: Shootsac Lens Bag. Electronics. Camera & Photo. Shootsac.
G: SMDV Diffuser SPEEDBOX-S65B - Professional 26-inch Quick Folding Dodecagon Softbox Diffuser - Bowens S-Type Mount - Legio Limited Edition. Electronics. Camera & Photo. SMDV.
H: Coleman 24 Can Cooler Satchel. Sports & Outdoors. Outdoor Recreation. Coleman.
I: Yankee Candle Everyday Ceramic Midnight Scroll LED Light Up Electric Wax Melts Warmer. Home & Kitchen. Home Dcor. Yankee Candle.
J: LINKWELL 18" x 18" Bright Color Flower Elephant Burlap Pillow Cases Cushion Covers. Home & Kitchen. Bedding. LINKWELL.
K: Viper Signature 57" 2-Piece Billiard/Pool Cue, Realtree APC Pink Camo. Sports & Outdoors. Sports & Fitness. Viper by GLD Products.
L: XSPC G1/4" 10mm Male to Female Fitting V2, Chrome, 4-Pack. Electronics. Computers & Accessories. XSPC.
M: Awolf HDD Docking Station, Multi-Function External Hard Drive Docking Station for 2.5" 3.5" IDE SATA 8 TB Hard Disk with One Touch Backup(OTB),Support XD/MS/TF/CF/SD Card...
N: Kanto YU3 4" 2-Way Powered Bookshelf Speakers with aptX Bluetooth 4.0 - Matte Grey (YU3MG). Electronics. Home Audio. Kanto.
O: Bana Double-walled Chinese Tea Cups (Set of 6) and Pu-erh Tea Samples. Home & Kitchen. Kitchen & Dining. Bana Tea.
P: Bladerunner Girls Phoenix 4 Size Adjustable Skate. Sports & Outdoors. Outdoor Recreation. Bladerunner.
Q: Cooking Oil and Bacon Grease Catcher, Container, and Keeper. Perfect As A Pan Grease Holder, 1.25 (5 Cups) Qt Stainless Steel Mesh Strainer Screen -...
R: Bear Outhouse Occupied Bathroom Bath Sign Lodge Cabin Decor Camper Signs Wooden Wall Art. Home & Kitchen. Home Dcor. The Little Store Of Home Decor.
S: Tamron Auto Focus 70-300mm f/4.0-5.6 Di LD Macro Zoom Lens with Built In Motor for Nikon Digital SLR (Model A17NII). Electronics. Camera & Photo. Tamron.
T: LINIXU Deep Concealment Shoulder Holster. Sports & Outdoors. Sports & Fitness. LINIXU.
Answer: T