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

Input:
1st: Beltronics Vector V940 Radar Detector. Electronics. Car & Vehicle Electronics. Beltronics.
2nd: TP-Link N300 Wireless Advanced PCI Adapter (TL-WN951N). Electronics. Computers & Accessories. TP-LINK.
3rd: Pioneer TS-MR2040 Marine 8-Inch 200-Watt Coaxial Speakers. Electronics. Car & Vehicle Electronics. Pioneer.
4th: Rockford Fosgate Punch P1T-S Tweeter Kit. Electronics. Car & Vehicle Electronics. Rockford Fosgate.

Options:
A: Bbox E12ST Single 12" Sealed Carpeted Truck Subwoofer Enclosure. Electronics. Car & Vehicle Electronics. Atrend.
B: Black Complete Kung Fu Uniform. Sports & Outdoors. Sports & Fitness. BBS.
C: Lowepro LP36442-0WW Dashpoint 30 (Pepper Red). Electronics. Camera & Photo. Lowepro.
D: Camp Chef Propane Tree Black. Sports & Outdoors. Outdoor Recreation. Camp Chef.
E: Carnation Home Fashions Filigree Resin Shower Curtain Hooks, Red, Set of 12. Home & Kitchen. Bath. Carnation Home Fashions.
F: SanDisk 128 MB TransFlash Memory Card. Electronics. Computers & Accessories. SanDisk.
G: Franklin Sports NHL League Logo Mini Goalie Mask. Sports & Outdoors. Fan Shop. Franklin Sports.
H: FENIX UC35 V2.0 2018 upgrade USB Rechargeable 1000 Lumen CREE LED Flashlight, 3500mAh rechargeable battery, USB charging cable with 2 X EdisonBright CR123A back-up batteries...
I: Icarus"Bristol" Desktop Outlet Appliance Dryer Iron Holder. Home & Kitchen. Bath. Icarus.
J: Mohawk Home Aurora Foliage Friends Floral Medallions Printed Area Rug, 5'x8', Grey. Home & Kitchen. Home Dcor. Mohawk Home.
K: Balega Blister Resist No Show Socks For Men and Women (1 Pair). Sports & Outdoors. Sports & Fitness. Balega.
L: uxcell Flower Shaped Plastic 8 Clips Underwear Clothes Hanger Peg Sky Blue. Home & Kitchen. Kitchen & Dining. uxcell.
M: La Rochere Set Of 6, 9-ounce Fleur De Lys Tumblers. Home & Kitchen. Kitchen & Dining. La Rochere.
N: Evelots Cascading Space Saving Hangers, Closet Clothes Organizer,Black,Set of 10. Home & Kitchen. Storage & Organization.
O: Seagate Backup Plus Slim 500GB Portable External Hard Drive USB 3.0, Black STCD500102. Electronics. Computers & Accessories. Seagate.
P: Sealike Single Individual Clear Plastic Cupcake Muffin Dome Holders Cases Boxes Cups Pods 25 Pcs with Stylus. Home & Kitchen. Kitchen & Dining. Sealike.
Q: Bear Archery Cruzer Ready to Hunt Compound Bow Package 70lb RH A5CZ21007R. Sports & Outdoors. Sports & Fitness. Bear Archery.
R: The Sharper Image Black Infrared, Carbon Heat and Convection Technology Super Wave Digital Oven. Home & Kitchen. Kitchen & Dining. The Sharper Image.
S: PC Accessories- Connectors Pro 5-PK 2' Universal Power Cable Cord - 2 Feet IEC320 C13 to NEMA 5-15P, 5-PACK CSA UL RoHS. Electronics. Accessories &...
T: Mountain Khakis Men's Original Cargo Short. Sports & Outdoors. Outdoor Recreation. Mountain Khakis.
Answer: A