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

Input:
1st: Umarex RWS Chamber Lube. Sports & Outdoors. Sports & Fitness. Umarex USA.
2nd: UTG Low Profile Airgun/.22 to Picatinny/Weaver Rail Adaptor. Sports & Outdoors. Sports & Fitness. UTG.
3rd: BlenderBottle Classic Shaker Bottle, 28-ounce, Black (2-Pack). Sports & Outdoors. Sports & Fitness. Blender Bottle.
4th: Logo Brands NCAA Unisex-Adult Hardback Stadium Seat. Sports & Outdoors. Fan Shop. Logo Brands.
5th: Ibera PakRak Mini Commuter Bag for Mini Commuter Rack. Sports & Outdoors. Outdoor Recreation. Ibera.
6th: Ibera PakRak Mini Commuter Bicycle Carrier Rack. Sports & Outdoors. Outdoor Recreation. Ibera.
7th: Hanks Gunner - USA Made Concealed Carry CCW Leather Gun Belt - 100 Year Warranty - 14 Ounce Full Grain Leather Belt. Sports & Outdoors...

Options:
A: Nespresso 3190US Aeroccino Automatic Milk Frother. Home & Kitchen. Kitchen & Dining. Nespresso.
B: G-Sight BS-4570 .45-70 Government Laser Bore SIGHT - Twist Cap, Brass. Sports & Outdoors. Sports & Fitness. G-Sight.
C: Timber Hawk Killshot Backpack, 56.2-Liter Storage. Sports & Outdoors. Sports & Fitness. Timber Hawk.
D: Powseed AC 45W 18V-20V Multi Connector Laptop Charger Power Adapter for HP Dell Acer Toshiba IBM Lenovo Acer Asus Samsung Sony Fujitsu Notebook Compatible Models...
E: Popular Handicrafts Hippie Mandala Intricate Floral Design Indian Bedspread Tapestry 84x90 Inches,(215cmsx230cms) Brown Black. Home & Kitchen. Home Dcor. Popular Handicrafts.
F: SanDisk Cruzer Glide CZ60 8GB USB 2.0 Flash Drive- SDCZ60-008G-B35. Electronics. Computers & Accessories. SanDisk.
G: Playcraft Sport 40-Inch Table Top Air Hockey. Sports & Outdoors. Sports & Fitness. Playcraft.
H: NFL Buffalo Bills Clean Up Adjustable Hat, Royal, One Size Fits All Fits All. Sports & Outdoors. Fan Shop. '47.
I: Oggi 6581 Set of 2 Double Walled Insulated 12-Ounce Borosilicate Glass Bistro Mugs. Home & Kitchen. Kitchen & Dining. Oggi.
J: Garmin Vehicle Suction Mount with 12-Volt Adapter for StreetPilot C Series (010-10609-00). Electronics. GPS, Finders & Accessories. Garmin.
K: SET OF TWO (2) - Long Elegant Regency Line Tabletop Flatware Serving Spoon, Serving Utensil, Buffet Banquet Serving Spoons, 18/8 Gauge Mirror-Polished Stainless Steel. Home...
L: Window Elements Diamond Sheer Voile Extra Wide 56 x 84 in. Grommet Curtain Panel, Beige. Home & Kitchen. Home Dcor. Window Elements.
M: Yosoo Belly Band Holster Concealed Carry Adjustable Hand Gun IWB Holsters with Magazine Pouch for Men Women, Fits Glock 19 43 42 17, M&P Shield,...
N: Baxton Studio Wholesale Interiors Castello Velvet Upholstered Faux Crystal-Buttoned Sleigh Platform Bed, King, Black. Home & Kitchen. Furniture. Baxton Studio.
O: MR. COFFEE 20 OZ (591 ml) COFFEE PRESS - Modern Design. Home & Kitchen. Kitchen & Dining. Mr. Coffee.
P: MadDog Gear UTV Storage Console.  Coleman.
Q: Mandoline Slicer--Vegetable,Food,Cheese Cutter,Julienne Slicer With Surgical Grade Stainless Steel Blades (Black). Home & Kitchen. Kitchen & Dining. GalleyFresh Kitchenware.
R: NavePoint 6U Deluxe IT Wallmount Cabinet Enclosure 19-Inch Server Network Rack With Locking Glass Door 16-Inches Deep Black. Electronics. Accessories & Supplies. NavePoint.
S: Belkin Leather Folio for iPod nano 3G (Cameo Pink/Chocolate). Electronics. Portable Audio & Video. Belkin.
T: Genuine Dyson DC17 Clear Bin Assembly #911920-01. Home & Kitchen. Vacuums & Floor Care. Dyson.
Answer: M