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: 4pcs Lightweight Outdoor Camping Cookware Hiking Backpacking Cooking Picnic Bowl Pot Pan Set. Sports & Outdoors. Outdoor Recreation. OuterEQ.
2nd: Jetboil Fuel Can Stabilizer. Sports & Outdoors. Outdoor Recreation. Jetboil.
3rd: TETON Sports Tracker Ultralight Mummy Sleeping Bag; Lightweight Backpacking Sleeping Bag for Hiking and Camping Outdoors; All Season Mummy Bag; Sleep Comfortably Anywhere; Red/Grey. Sports...

Options:
A: Generic Qb-6rl Quick Release Plate Replace for Velbon Ph-368 Cx-686 C600 Vct-870rm Dc70. Electronics. Camera & Photo. JTZ.
B: Feedback Sports Expansion kit for Velo Cache Rack. Sports & Outdoors. Outdoor Recreation. Feedback Sports.
C: Sharkk Aura Wireless Bluetooth Headphones On-Ear Headset Advanced Bluetooth 4.0 Technology with 18 Hour Battery Life and Built-In Mic. Electronics. Headphones. SHARKK.
D: Mystery Large Size Neoprene Camera Sleeve Case (Gray/Black Two Sides Use) DSLR SLR Soft Protection Triangle Sleeve/Case/Bag for Nikon Canon Sony Pentax Olympus Panasonic (L)...
E: SKS EVA Bicycle Pump Head. Sports & Outdoors. Outdoor Recreation. SKS.
F: Loaded Xlite Binder Clamp. Sports & Outdoors. Outdoor Recreation. Loaded.
G: Ka-Bar D2 Extreme Fighting/Utility Knife(Leather sheath included). Sports & Outdoors. Sports & Fitness. Ka Bar.
H: Tokyo Japanese Gift - Long Body Pillow - Animla Pillow - Hugging Pillow (Lovely Heart Cat). Home & Kitchen. Bedding. Tokyo Japanese Outlet.
I: SOG Specialty Knives & Tools GFSA-98 Flash II, 1/2 Serrated Knife Blade, Green Zytel Handle. Sports & Outdoors. Outdoor Recreation. B.
J: SPARIN Screen Protector for All-New Fire HD 8 (2018/2017/2016/2015 Release), [Tempered Glass] [HD Clear] Screen Protector for Fire HD 8 & All-New Fire HD 8...
K: JVC JLC42BC3002 BlackCrystal 42-Inch 1080p 60Hz LCD TV with Ambient Light Sensor. Electronics. Television & Video. JVC.
L: Vivree Watermelon Slicer & Server Featuring Special Comfort Grip. Home & Kitchen. Kitchen & Dining. Vivree.
M: Tripp Lite Null Modem Serial RS232 Cable (DB9 F/F) 6-ft. (P450-006). Electronics. Computers & Accessories. Tripp Lite.
N: Star Brite Teak Scrub, Stainless Steel Marine Grade (088450). Sports & Outdoors. Sports & Fitness. Star Brite.
O: Shoreline Marine Paddle Holder Clip. Sports & Outdoors. Outdoor Recreation. Shoreline Marine.
P: Birchwood Casey Shoot-N-C Wht/Blk 12X18In Silhouette 5Pk. Sports & Outdoors. Sports & Fitness. Birchwood Casey.
Q: ProCase 2013 Kindle Fire HDX 8.9 Case with bonus stylus pen - Flip Stand Leather Folio Cover for Kindle Fire HDX 8.9 inch Tablet (will...
R: Raqpak Tent Stakes Aluminum Pegs 10 Pack with Pouch. Sports & Outdoors. Outdoor Recreation. Raqpak.
S: Gear Gripz Non-slip Grip Tape - Honeycomb Pattern (Black).  Gear Gripz.
T: Hunter Douglas Duette Brackets (For Stanard Pull cord 3/4" Honeycomb Duette Shades) 1 Pr. Home & Kitchen. Home Dcor. Hunter Douglas.
Answer: R