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

Input:
1st: Dopo Snap On 52mm Replacement Lens Cap for Nikon, Canon, Sony, and Other Digital Camera Lens. Electronics. Camera & Photo. DOPO.
2nd: Kastar Battery Replacement for Panasonic DMW-BLB13 DMW-BLB13E DMW-BLB13PP Battery, Panasonic DE-A49 Charger and Panasonic Lumix DMC-G1 DMC-G2 DMC-G10 DMC-G10K DMC-GF1 DMC-GH1 Camera. Electronics. Camera &...

Options:
A: i-UniK Trio AXS 4G Tablet CASE for T-Mobile 4G (NOT FIT Quad Core Models!) Slim Folio Case [Bonus Stylus] - (Hot Pink). Electronics. Computers &...
B: Ode-Rin Hand Painted Mordern Oil Paintings Color Mosaic Wineglass 2 Panels Wood Inside Framed Hanging For Home And Wall Decoration. Home & Kitchen. Wall Art...
C: General Ecology First Need Xle Elite Purifier. Sports & Outdoors. Outdoor Recreation. General.
D: Milk Frother, Stainless Steel, Battery Operated, Electric Handheld, Foam Maker For Keto, Coffee, Cappuccino, Hot Cocoa, Latte, Matcha, Tea, Durable Drink Mixer With Stainless Steel...
E: Motorola MR350R 35-Mile Range 22-Channel FRS/GMRS Two-Way Radio (Pair). Electronics. Portable Audio & Video. Motorola Consumer Radios.
F: COSMOS Black Long Stylus Touch Screen Pen/Gel Ink Pen for iPhone 4 4s 3 3Gs iPod/iPad 2 3 ,SONY PLAYSTATION PSP PS VITA Motorola Xoom,...
G: Black Ops Grenade BMX Schrader Valve Caps. Sports & Outdoors. Outdoor Recreation. Black Ops.
H: LS Photography Photo Camera Lens Cleaning Air Blower with 6" x 7" Gray SuperFiber Lens Cleaning Cloth, LGG97. Electronics. Camera & Photo. LS Photography.
I: Cortesi Home Apollo Cube Ottoman, Metallic Gold. Home & Kitchen. Furniture. Cortesi Home.
J: PETZL Elios Helmet. Sports & Outdoors. Outdoor Recreation. PETZL.
K: Croakies Unisex Adult Arc Monofilament System Eyewear Retainer. Sports & Outdoors. Sports & Fitness. Croakies.
L: Ontario ON8861CB-BRK Rat II Folder Coyote Brown. Sports & Outdoors. Outdoor Recreation. Ontario.
M: Huion Pen Display for Professionals - Graphics Monitor with Digital Pen - GT-190 Righty with a Glove. Electronics. Computers & Accessories. HUION.
N: Slime Bicycle Tube Sealant. Sports & Outdoors. Outdoor Recreation. Slime.
O: Candlecopia Snowman Balls Strongly Scented Hand Poured Vegan Wax Melts, 12 Scented Wax Cubes, 6.4 Ounces in 2 x 6-Packs. Home & Kitchen. Home Dcor...
P: Kershaw LFK Pocket Knife .  Kershaw.
Q: Wine Enthusiast Electric Blue Automatic Wine Opener, Stainless Steel. Home & Kitchen. Kitchen & Dining. Wine Enthusiast.
R: Daisy MFG Amber Shooting Glasses . Sports & Outdoors. Sports & Fitness. Daisy.
S: PRO JECT Cork It Turntable Mat. Electronics. Home Audio. Pro-Ject.
T: Imperial Over the Door 24 Pocket Hanging Shoe Organizer - Black with White Paisley Design. Home & Kitchen. Storage & Organization. Imperial Home.
Answer: M