Instruction: Rank items in listed options based on the user's purchase history to determine the item that the user is most likely to purchase next. Output the item with the highest likelihood of being the next purchase.

Input:
1st: Garmin Unit bracket mount nuvi 2xx. Electronics. GPS, Finders & Accessories. Garmin.
2nd: Anker Laptop Replacement Battery Pack [Li-polymer 5600mAh] for Apple 13" Macbook A1181 A1185 (Mid. / Late 2006, Mid. / Late 2007, Early/Late 2008, Early/Mid. 2009)...
3rd: Bluecell Purple Color PU Leather Earphone Hard Case/Bag. Electronics. Accessories & Supplies. Bluecell.
4th: JLab JBuds Hi-Fi Noise-Reducing Ear Buds. Electronics. Headphones. JLAB.

Options:
A: Advance 992 Metal Mixing Whisk, 12-Inch. Home & Kitchen. Kitchen & Dining. Milk Specialties, Inc.
B: Wusthof Gourmet Twelve Piece Block Set. Home & Kitchen. Kitchen & Dining. Wsthof.
C: roocase Galaxy Tab 3 8.0 Case - Dual View Smart Case Cover Stand for Samsung Galaxy Tab 3 8.0 inch Tablet, Navy. Electronics. Computers &...
D: IRIS Large Divided Media Storage Box, Clear. Electronics. Camera & Photo. IRIS USA, Inc.
E: Altronix SMP3 Power Supply/Charger Board with Single Output, 6/12/24 VDC, 2.5 Amps (Pack of 1). Electronics. Accessories & Supplies. Altronix.
F: Unicook Enameled Cast Iron Dutch Oven,2.5-Quart, 20cm Diameter,Bonus of 1pc Heat Resistant Pot Holder,Black Matt Enamel Interior. Home & Kitchen. Kitchen & Dining. UNICOOK.
G: Royal Doulton-Royal Albert Old Country Roses Rim Soups, Set of 4. Home & Kitchen. Kitchen & Dining. Royal Doulton.
H: Green Rooster Liquid Soap Dispenser Pump Primitive Mason Jar Tuscan French Country Kitchen Decor by KNL Store. Home & Kitchen. Kitchen & Dining. KNL Store.
I: Miles Kimball White Microwave Egg Boiler. Home & Kitchen. Kitchen & Dining. Miles Kimball.
J: Chorse 300Mbps USB Wireless Network Adapter. Electronics. Computers & Accessories. Chorse.
K: Earphones Plus EP-XS-REG-BLACK-6 Basic Replacement Earphone Cushions & Earbuds, Black. Electronics. Accessories & Supplies. Earphones Plus.
L: Rolin Adjust Super Vise Gripper Hand Grip Strengthener. Sports & Outdoors. Sports & Fitness. Rolin.
M: 5/16" Zinc-Plated Steel Carabiner Snap Hook - (2, 5, 10, 20, 35, 100 Packs). Sports & Outdoors. Outdoor Recreation. Practice Sports.
N: Premium Lily Pad Silicone Lid 4pc Set - 284 LIVING - Suction Lids Food Saver Container Covers - (Set of 4 sizes. Small, Medium, Large...
O: StarTech.com 2x M.2 SATA SSD Controller Card - PCIe - PCI Express M.2 SATA III Controller - NGFF Card Adapter. Electronics. Computers & Accessories. StarTech.
P: Condor Medic Velcro Back Patch Tan/Red. Sports & Outdoors. Sports & Fitness. Condor Outdoor.
Q: PackTowl RobeTowl Towel. Sports & Outdoors. Outdoor Recreation. PackTowl.
R: RCA Amplified Indoor HDTV Antenna. Electronics. Accessories & Supplies. RCA.
S: Cook Pro 6 Piece Click & Lock Storage Container Set, Red. Home & Kitchen. Kitchen & Dining. Cook Pro.
T: NFL Molded Auto Emblem. Sports & Outdoors. Fan Shop. Rico Industries.
Answer: R