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

Input:
1st: Ergon GE1 Grips. Sports & Outdoors. Outdoor Recreation. Ergon.
2nd: 4ucycling Mens Windstopper Casual Outdoor and Multi Sporting Pants Fleeced M(Kaijia). Sports & Outdoors. Outdoor Recreation. 4ucycling.
3rd: Wolf Tooth Components Chainring Bolts/Nuts for 1x. Sports & Outdoors. Outdoor Recreation. Wolf Tooth Components.
4th: Kenda Tires K838 Commuter/Cruiser/Hybrid Bicycle Tires. Sports & Outdoors. Outdoor Recreation. Kenda Kwest.
5th: Token Products ARSENAL Superlite Seat Clamp with Titaium Bolts. Sports & Outdoors. Outdoor Recreation. Token.
6th: Fox 2015 Men's Demo Device Short Sleeve Bike Jersey - 12077. Sports & Outdoors. Outdoor Recreation. Fox Racing.
7th: Superlight Alloy Speed Evolution Tubeless Tire Valve Stem 38mm Green /pr. Sports & Outdoors. Outdoor Recreation. Truckerco.

Options:
A: Pwr UL Listed 45W 40W AC Adapter for LG Gram 13.3" 14" 15" 15.6" 13Z950 13Z970 13Z940 13Z975 13Z980 14Z950 14Z970 14Z980 15Z960 15Z970 15Z975...
B: Vafru NHD-1080P 32GB 1.5" LCD smallest Mini HD 1080P Car DVR Road Dash Video Camera recorder Traffic dashboard camcorder . With G-Sensor HD night function...
C: ALL FOR YOU 3-Piece Reversible Bedspread/Coverlet / Quilt Set-Orange, Pink, Purple, Blue Flowers sage Green Leaves Prints (King-90"x 100"). Home & Kitchen. Bedding. ALL FOR...
D: Alaterre AMBA1220 AZMBA1220 Sonoma Rustic Natural Coffee Table, Large, Brown, 48". Home & Kitchen. Furniture. Alaterre.
E: Spill-Stop 285-50 Pourer, 4-Inch, Black/Silver. Home & Kitchen. Kitchen & Dining. Spill-Stop.
F: CalDigit Tuff USB-C 2TB HDD Portable Rugged Tough USB 3.1 Type-C, MacBook, 2016 MacBook Pro, Thunderbolt 3 Compatible (Orange). Electronics. Computers & Accessories. CalDigit.
G: LaMont Home Kianna Collection - Rectangular Hamper. Home & Kitchen. Storage & Organization. Lamont Home.
H: Chezmoi Collection 7 Piece Square Pattern Hotel Duvet Cover Bedding Set, California King, White/Black. Home & Kitchen. Bedding. Chezmoi Collection.
I: 3.5mm Plug Male to 3 RCA Female Adapter Audio Video Cable for AV,Audio, Video, LCD TV,HDTV. Electronics. Accessories & Supplies. LIQUN.
J: Intellitec LPL822 Mini LED "Wash & Brush" Timer. Home & Kitchen. Kitchen & Dining. Lancer & Loader.
K: RaceFace Small Crank Boots for Aluminum Bicycle Cranks - Pair. Sports & Outdoors. Outdoor Recreation. RaceFace.
L: BarConic® 1 ounce Thick Base Clear Shot Glass (12 Pack). Home & Kitchen. Kitchen & Dining. Barproducts.com, Inc.
M: Bioserie Bioplastic Cover for iPod touch 4G (Pink). Electronics. Portable Audio & Video. Bioserie.
N: DCI Mini Cocktails Shot Glasses, Set of 4. Home & Kitchen. Kitchen & Dining. DCI.
O: Santiago 20 Camera Case by Lowepro. Electronics. Camera & Photo.
P: Denon AVR-1911 7.1 Channel AV Home Theater Receiver (Black). Electronics. Home Audio. Denon.
Q: Bodylastics 28 pcs Resistance Bands Set *MMA TRAINING with 12 Stackable anti-snap exercise tubes, Heavy Duty components, carrying case, and printed instructions for over 100...
R: Bed Of Roses 10" X 15" 95% Feather 5% Down Pillow Insert - Made in USA. Home & Kitchen. Bedding. Bed Of Roses.
S: GeForce GTX 980 4GB. Electronics. Computers & Accessories. Gigabyte.
T: Motorized Bike 66cc-80cc Clutch Control Handle with Cable Parts Combo. Sports & Outdoors. Outdoor Recreation. GasBike.
Answer: K