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

Input:
1st: Koolatron AC Power Adapter. Electronics. Accessories & Supplies. Koolatron.
2nd: Pwr Quick Charger USB Adapter for Fast Charging Compatible with ZTE Zmax Pro Grand X 3 Max 2, XL, Duo, Blade V8 Pro, Z Max,...
3rd: Evecase 2-in-1 Leather Keyboard Portfolio Stand Case Cover for ASUS Transformer Book T100 / T100TA-C1-GR 10.1-Inch Convertible 2-in-1 Touchscreen Laptop Tablet ( Black ). Electronics...

Options:
A: Kuchenprofi 18/10 Stainless Steel Jam Funnel. Home & Kitchen. Kitchen & Dining. Kuchenprofi.
B: Barbell Collar Pair of Quick Release 2" Olympic size Locking Clamps for Weightlifting Powerlifting Crossfit By Intralite. Sports & Outdoors. Sports & Fitness. Intralite.
C: NFL BBQ Set, 4-Piece. Sports & Outdoors. Fan Shop. Siskiyou.
D: Malden International Designs Sebring Silver Pearls Picture Frame, 5x7, Silver. Home & Kitchen. Home Dcor. Malden International Designs.
E: Romanoff 9" Turntable, Black. Home & Kitchen. Kitchen & Dining. Romanoff Products Inc.
F: Brunswick Thumb Sock. Sports & Outdoors. Sports & Fitness. Brunswick.
G: Bedford Home 100% Cotton 2 Piece Reversible Rug Set - Burgundy. Home & Kitchen. Home Dcor. Bedford Home.
H: ViewSonic N2230w 22-Inch 720p LCD HDTV. Electronics. Television & Video. ViewSonic.
I: Creative Converting 265671 Happy Woodland Girl Honeycomb Table Centerpiece, Green/Gray/Pink. Home & Kitchen. Event & Party Supplies. Creative Converting.
J: Amazon Kindle Fire MiniSuit Screen Protector/LCD Guard (Newest Anti-Glare, Anti-Fingerprint, Ultra-Clear, Transparent) (Clear). Electronics. Computers & Accessories. MiniSuit.
K: Rage CrossbowX 100 Grain Replacement Pack (3 Set), Small. Sports & Outdoors. Sports & Fitness. Rage.
L: Apple iPod Dock for iPod nano 1G  (Discontinued by Manufacturer). Electronics. Portable Audio & Video. Apple.
M: KLOUD White and Black / Black and White silicone keyboard cover skin for Macbook 13"unibody / Macbook Pro 13" 15" 17" plus KLOUD cleaning cloth...
N: Skywalker Trampoline Net fits 15 ft. Frames that use 8 Straight Pole Enclosure (NET ONLY - POLES & TRAMPOLINE NOT INCLUDED). Sports & Outdoors. Sports...
O: [3-Pack] Supershieldz- High Definition Clear Screen Protector for Asus Transformer Book T100 / T100TA / T100TAF + Lifetime Replacements Warranty - Retail Packaging. Electronics. Computers...
P: Rechargeable AA 4 Pack 2700mAh Batteries by Lenmar. Electronics. Camera & Photo. Lenmar.
Q: AFUNTA 3in1 Basic Common Outdoor Sports Accessories Kit Compatible GoPro Hero Black Silver 7 6 5 4 3+ 3 2 1 SJ4000 SJ5000 SJ6000 2018...
R: Anti-slip Bubble Bath Mat with Skid Resistant Suction Cups. (Blue). Home & Kitchen. Bath.
S: VideoSecu TV Wall Mount Articulating Arm Tilt Swivel Bracket for most 19-32" TV Monitor Display VESA 100X100 75X75 up to 33LBS ML15B A28. Electronics. Accessories...
T: Lightspeed Outdoors Locking Security Strap with Steelcore (Black, 12' - 2 Pack).  Lightspeed Outdoors.
Answer: O