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: Instep Quick-N-EZ Double Child Carrier Bicycle Trailer, 2-Passenger. Sports & Outdoors. Outdoor Recreation. Instep.
2nd: Fox Outfitters Neolite Double Camping Hammock - Lightweight Portable Nylon Parachute Hammock for Backpacking, Travel, Beach, Yard. Hammock Straps & Steel Carabiners Included. Sports &...
3rd: Marcy Trampoline Cardio Trainer with Handle ASG-40. Sports & Outdoors. Sports & Fitness. Marcy.
4th: Slack. Sports & Outdoors. Outdoor Recreation. Rebel Slacklines.

Options:
A: Charleston Scroll Brick Flannel Backed Vinyl Tablecloth - 60" x 84" Oval. Home & Kitchen. Kitchen & Dining. Newbridge.
B: C.CTN Home Living Room Decor Malinda Chair Cushion (silver grey). Home & Kitchen. Kitchen & Dining. C.CTN.
C: TPMSK25 Fixed Tops Mini Scandi Knife 6 1/8" Over 2 3/4" 1095 High Carbon Steel B. Sports & Outdoors. Sports & Fitness. Tops.
D: Panasonic RP-HJE140-W L-shaped Ear Earbud Headphone (Discontinued by Manufacturer). Electronics. Headphones. Panasonic.
E: Schott Zwiesel Basic Bar Designed by World Renowned Mixologist Charles Schumann Tritan Crystal Glass, Allround, 11.3-Ounce, Set of 6. Home & Kitchen. Kitchen & Dining...
F: X-lighting LED Color Changing Flameless Candles, Flameless Weatherproof Tea Candle Lights Flickering Tealight with Remote & Battery-powered (7-color changing Light, 24PCS). Home & Kitchen. Home...
G: MSR Lightning Ascent Snow Shoes. Sports & Outdoors. Outdoor Recreation. MSR.
H: Best Home Fashion Thermal Insulated Faux Suede Blackout Curtains - Antique Bronze Grommet Top - Burgundy - 52"W x 84"L - (Set of 2 Panels)...
I: Traction Grip Overlays for Ruger LCP Pistols. Sports & Outdoors. Sports & Fitness. Galloway Precision.
J: Genuine LG AKB74475401 SMART LED HDTV REMOTE CONTROL(AGF76631042). Electronics. Accessories & Supplies. LG.
K: BAFX Products - 2 Pack - Anti Shock Hiking / Walking / Trekking Trail Poles - 1 Pair, Black. Sports & Outdoors. Outdoor Recreation.
L: ZideTang Beaded Door Curtain Tassel Divider Color White. Home & Kitchen. Home Dcor. ZideTang.
M: Battery Grip Kit for Canon EOS 70D EOS 80D Digital SLR Camera Includes Qty 2 BM Prmeium LP-E6 Batteries + BG-E14 Replacement Battery Grip. Electronics...
N: GE 24769 Outdoor Electric Antenna for Digital HDTV Futura. Electronics. Television & Video. GE.
O: Chef O' Gadgets Stainless Steel Rolling Pin w/ 3 Adjustable Discs: French Style Baking Rod: Freezer Safe Non Stick Feature : Roll Dough, Pastry, Pasta...
P: BESTRUNNER 2 in 1 OTG Micro Pen Drive Memory Stick Storage Thumb for Phone PC Tablet 32GB 16GB 8GB 4GB 2GB. Electronics. Computers & Accessories...
Q: Polish Pottery Ceramika Boleslawiec 0051/169 Sugar Bowl Iza, 1-Cup. Home & Kitchen. Kitchen & Dining. Polish Pottery Ceramika Boleslawiec.
R: Elegance Linen Quilted Pet Dog Children Kids Furniture Protector Microfiber Slip Cover Sofa, Green. Home & Kitchen. Home Dcor. Elegance Linen.
S: CM Storm Enforcer - Gaming Mid Tower Computer Case with USB 3.0 and Windowed Side Panel. Electronics. Computers & Accessories. Cooler Master.
T: Frosts by Mora of Sweden 9218PG Narrow Filleting Knife with 8.6-Inch Stainless Steel Blade and Pro Grip. Sports & Outdoors. Outdoor Recreation. Frosts by Mora...
Answer: K