Instruction: Given the products the user has purchased in history, rank the items in the listed options and output the item that the user is most likely to purchase next. Answer from one of the options.

Input:
1st: MadSportsStuff Patriot USA Flag Stars and Stripes Athletic Crew Socks (Multiple Colors). Sports & Outdoors. Sports & Fitness. MadSportsStuff.
2nd: Shock Doctor Athletic Supporter w/ Cup Pocket, Compression Shorts Underwear with Pocket for Athletic Cup, Youth & Adult. Sports & Outdoors. Sports & Fitness. Shock...

Options:
A: USB Type C Hub with RJ45, ORICO® USB 3.1 Type C to 3 Ports USB 3.0 Hub with 10/100/1000 Gigabit Ethernet Adapter for Apple New...
B: Three Kings Gifts The Original Gifts of Christmas Gold, Frankincense and Myrrh Standard Box, Set of 3. Home & Kitchen. Home Dcor. Three Kings Gifts.
C: ACER ASPIRE ONE AOD722-0473 722-0473 AO722-0473 11.6 WXGA 1366X768 LED Screen (LED Replacement Screen Only. Not A Laptop). Electronics. Computers & Accessories. Acer.
D: Chezmoi Collection Santa Fe Horses Cabin Lodge Tapestry 7-Piece Comforter Set, Full/Double. Home & Kitchen. Bedding. Chezmoi Collection.
E: Hosley Set of 6 - Metallic Antique Silver LED Glass Votive/Tea Light Candle Holder 2.75" Diameter. Ideal for Bridal, Weddings, Parties, Special Events, Spa and...
F: Big Mouth Alarm Clock. Home & Kitchen. Home Dcor. ILA.
G: Lilliput 668GL 70NP/H/Y 7" On-camera Field HD Monitor For DSLR with HDMI Ypbpr and Composite Input. Electronics. Computers & Accessories. Lilliput.
H: Hermitshell Travel Case Fits Logitech Ultrathin Touch Mouse T630 T631. Electronics. Computers & Accessories. Hermitshell.
I: Monoprice 110014 PREMIUM 3-Way Coax Cable Splitter F-Type Screw for Video VCR Cable TV Antenna (110014). Electronics. Accessories & Supplies. Monoprice.
J: Portfolio Canvas Decor Large Printed Canvas Wall Art Painting, 30 by 40-Inch, Harbor View, Framed and Stretched Ready to Hang. Home & Kitchen. Wall Art...
K: Archos Mini Dock for Archos 5 and Archos 7 Internet Media Tablets. Electronics. Portable Audio & Video. Archos.
L: Towle Living Expressions Ice Beverage Spoons, Set of 4. Home & Kitchen. Kitchen & Dining. Towle Living.
M: Cuisinart CSB-75SM 2-Speed Series Smart Stick Hand Blender, Sapphire, Regular. Home & Kitchen. Kitchen & Dining. Cuisinart.
N: Sightmark .44 Magnum Boresight. Sports & Outdoors. Sports & Fitness. Sightmark.
O: Under Armour Men's Tech V-Neck T-Shirt. Sports & Outdoors. Fan Shop. Under Armour.
P: Tempgun Mini Wireless High Temperature Gun -27°F to +428°F (-33°C to +220°C) Range With Digital LCD Display, Wrist Strap Included. Home & Kitchen. Kitchen &...
Q: Hølssen Men’s Leather Satchel Briefcase (Genuine) Vintage Crossbody 15” Laptop Bag. Electronics. Computers & Accessories. Holssen.
R: Furinno Econ 13089EX/LB Organizer Cabinet, Espresso/Light Brown. Home & Kitchen. Furniture. Furinno.
S: Redline Sportswear Custom Fit Mouthguard w/Vented Case - Protection for All Contact Sports. Sports & Outdoors. Sports & Fitness. Redline Sportswear.
T: Sekway Best Wireless Doorbell with Motion Sensor LED Light,security Burglar Alarm and Emergency Flashlight. Home & Kitchen. Home Dcor. SEKway.
Answer: S