Instruction: The user's purchase history implies her preferences. Rank the items in the options based on the user's preferences. Output the item that the user is most likely to purchase next from the options.

Input:
1st: RATS Rapid Application Tourniquet System. Sports & Outdoors. Outdoor Recreation. RATS.
2nd: Schwinn 5 in 1 Floor Pump With Gauge. Sports & Outdoors. Outdoor Recreation. Schwinn.
3rd: SportMonster Adjustable Hand Grip Strengthener. Sports & Outdoors. Sports & Fitness. SportMonster.
4th: Universal Handgun Sight Pusher Tool for 1911 Sig springfield and others* Best tool on the market for front or rear sights* MADE IN USA. Sports...
5th: Howard Leight by Honeywell Impact Sport Sound Amplification Electronic Shooting Earmuff, Classic Green (R-01526). Sports & Outdoors. Sports & Fitness. Howard Leight.

Options:
A: Oven Safety Mitts - Pair High Heat Resistant Cooking and Oven Gloves - Silicone Strips Both Sides For Grip - Kevlar Grill Gloves With Fingers...
B: iPad Mini Case, iPad Mini 2/3 Case - Bastex 360 Rotating Case for Apple iPad Mini 1/2/3 with Auto Wake/Sleep Function (Giraffe-Black). Electronics. Computers &...
C: Greenscapes 209107 Grass Rug, 4 by 6-Feet. Home & Kitchen. Home Dcor. Greenscapes.
D: Blendtec 65-601-BHM Mix N' Blend II. Home & Kitchen. Kitchen & Dining. Blendtec.
E: Gun Revolver Chocolate Candy Mold 1250. Home & Kitchen. Kitchen & Dining. Miscellaneous.
F: Keyboard Protector Cover Skin for Dell Inspiron 15.6" Inspiron 15 i7547 i7548, XPS 13-9343 13-9350 13-9360,13.3" 7000 Series i7347 i7348 i7352 i7353 i7359(NOT Compatible with...
G: VONOTO 50CM Hard Disk Drive SATA 22Pin (7Pin + 15Pin) to eSATA USB 2.0 Power Data Cable adapter for 2.5" Hard Disk Drive. Electronics. Computers...
H: ePhoto 4PCS Lighting Softbox Photography Photo Equipment Soft Studio Photo Vidoe Light Tent Box Kit H9010S4. Electronics. Camera & Photo. ePhotoInc.
I: BestDealUSA New Suction Cup Mount Flexible Tripod Holder for Camera DV GPS Webcam. Electronics. Camera & Photo. Neewer.
J: '47 Brand Calgary Cuff Beanie Hat with POM POM - NHL Hockey Cuffed Winter Knit Toque Cap. Sports & Outdoors. Fan Shop. '47.
K: Pinzon 160-Gram Yarn-Dyed 100-Percent Cotton Flannel Sheet Set, Twin, Blackwatch Plaid. Home & Kitchen. Bedding. Pinzon by Amazon.
L: Kurt Adler UL 10 Light 16-Inch Platinum Angel Treetop. Home & Kitchen. Seasonal Dcor. Kurt Adler.
M: Hoya 58mm Diffuser Soft Focus Filter- B58DIFFGB. Electronics. Camera & Photo. Hoya.
N: SOG Voodoo Hawk Mini F183N-CP - Hardcased Black Axe Head, GRN Handle, Nylon Sheath, 2.75" Blade. Sports & Outdoors. Sports & Fitness. SOG.
O: Tripp Lite FireWire 800 IEEE 1394b Hi-speed Cable (9pin/6pin) 10-ft.(F017-010). Electronics. Computers & Accessories. Tripp Lite.
P: Epica 10" Inch Portable Battery Operated Fan with Adapter Perfect for your Home Every Day Use and for Emergency Power Outages, Camping, Sporting Events,Hurricane Preparedness...
Q: CamelBak Podium Ice Bottle (21 -Ounce). Sports & Outdoors. Sports & Fitness. CamelBak.
R: Meri Meri The Ballet Cupcake Kit. Home & Kitchen. Kitchen & Dining. Meri Meri.
S: RaveTouch Wireless Bluetooth Headphone with Touch Control Rich Bass NFC Pairing Mic Hands Free calling (White). Electronics. Computers & Accessories. GadgetCenter.
T: Olympus Digital Camera TG-820 Silver (Old Model). Electronics. Camera & Photo. Olympus.
Answer: N