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: Tamrac 5547 Adventure 7 Photo Backpack (Gray/Black). Electronics. Camera & Photo. Tamrac.
2nd: SOUL Hoop Over Ear Bluetooth Headphones with Mic HiFi Stereo Wireless Headset Soft Protein Earmuffs Metal Adjustable Headband Wireless Wired Dual Mode for PC/Cell Phone/TV...
3rd: Elsse For Kindle 6" Glare Free - Folio Case Cover for Kindle (7th Generation), Dark Blue - will not fit previous generation Kindle devices. Electronics...
4th: BlueRigger Digital Optical Audio Toslink Cable (3 feet). Electronics. Accessories & Supplies. BlueRigger.

Options:
A: Prodyne ST-606 Spice-Bottle. Home & Kitchen. Kitchen & Dining. Prodyne.
B: Belkin Petals Standing Cover for Kindle Fire HD 7" (Previous Generation), Ruby (will only fit Kindle Fire HD 7", Previous Generation). Electronics. Computers & Accessories...
C: Maxxis Hookworm BMX/Urban Bike Tire. Sports & Outdoors. Outdoor Recreation. Maxxis.
D: Serta Style Hannah II Office Chair, Bonded Leather, Black. Home & Kitchen. Furniture. Serta.
E: DeSantis Nemesis Beretta 3032 Ambidextrous Black. Sports & Outdoors. Sports & Fitness. DeSantis Gunhide.
F: Record Player Portable Bluetooth LP Belt-Drive 3-Speed Turntable with Built in Stereo Speakers, Vintage Style Vinyl Record Player (Vintage Style-Brown). Electronics. Car & Vehicle Electronics...
G: Acoustic Research AR Performance Series Noise Isolating Earbuds - HP1030 with Mic. Electronics. Headphones. Acoustic Research.
H: Sony BDPS1200 Blu-Ray Disc Player, Wired (2014 Model). Electronics. Television & Video. Sony.
I: Acer V196L bd 19-Inch HD (1280 x 1024) Display. Electronics. Computers & Accessories. Acer.
J: Creative Co-Op DA3080 Creative Dolomite Butter Dish, White. Home & Kitchen. Kitchen & Dining. Creative Co-op.
K: Acer Iconia Tab A500 Protective Case. Electronics. Computers & Accessories. Acer.
L: Waterproof Camera Float (2-pack) Floating Strap for Underwater GoPro, Panasonic Lumix, Nikon AW110, Canon D20 & D30, Fujifilm, Olympus Tough - Floats Your Device -...
M: Bluetooth Earbuds, Pobon Sweatproof V4.0 Wireless Neckband Noise Reduction Headphones Earphones with Microphone for iPhone 7/7 Plus, Hands-Free Stereo Headset with Magnet Holder for Light...
N: Gorilla Automotive 3057 Compact Auto Alarm with 6-Tone Siren. Electronics. Car & Vehicle Electronics. Gorilla Automotive.
O: Betterdecor Handmade Dream Catcher with Feathers Hanging Deor Ornament (Gift Bag)-2CBL. Home & Kitchen. Home Dcor. Betterdecor.
P: MEElectronics M9P Flat Cable In-Ear Headphone with Headset Functionality and Universal Volume Control, Second Generation (Pearl). Electronics. Headphones. MEElectronics.
Q: Freshlove Reusable Smoothie Straws (x6) for Healthy Teeth, Drinking Straws Silicone Straight Drinking Straw with Cleaning Brush for YETI/ RTIC Rambler Tumbler 30 Ounce/ 20...
R: OMP Youth Armguard. Sports & Outdoors. Sports & Fitness. OMP.
S: Insight M3 Weapon Light. Sports & Outdoors. Sports & Fitness. Insight Technology.
T: Acer Travelmate B117-M-C0DK 11.6" Notebook, 4 GB RAM, 32 GB SSD, Intel HD Graphics, Black. Electronics. Computers & Accessories. Acer.
Answer: L