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: Koss Porta Pro On Ear Headphones with Case, Black / Silver. Electronics. Headphones. Koss.
2nd: CaseCrown Bold Standby Case (Blue) for Amazon Kindle Fire Tablet (Not Compatible with Kindle Fire HD 7). Electronics. Computers & Accessories. CaseCrown.

Options:
A: ASUS AC1200 5th Gen Dual-Band Wireless RT-AC56U Gigabit Router. Electronics. Computers & Accessories. Asus.
B: Lodge LFSR3 Cast Iron Fajita Set, Pre-Seasoned. Home & Kitchen. Kitchen & Dining. Lodge.
C: Canvas Corp Twill Large Adult 2-Pocket Apron, 25-Inch by 35-Inch, Natural. Home & Kitchen. Kitchen & Dining. Canvas Corp.
D: LifeSupplyUSA HEPA Filter to fit Electrolux Aerus Guardian Lux 9000 HEPA Filter 47404. Home & Kitchen. Vacuums & Floor Care. LifeSupplyUSA.
E: G-TYPE EARPIECE FOR 2 PIN MOTOROLA RADIO CP040 GP300 XTNi DTR VL50. Electronics. Portable Audio & Video. Pentagon.
F: NVIDIA GEFORCE GTX Polished Metal Sticker 15mm x 35mm [829]. Electronics. Computers & Accessories. VATH.
G: [Bluetooth Waterproof Speakers] AOPERK Wireless Bluetooth 4.0 Waterproof Outdoor/Shower Speaker, with 7W Powerful Drive & Bass Enhance Radiator (Black). Electronics. Portable Audio & Video. AOPERK.
H: Solo Stove Pot 1800: Stainless Steel Companion Pot Titan. Great for Backpacking, Camping, Survival. Sports & Outdoors. Outdoor Recreation. Solo Stove.
I: Julius Studio Photo Studio Kit 6 x 9 ft. Green White Black Muslin Backdrop Screen & Supporting System, Umbrella Reflector, Light Bulb, Soft Box Light...
J: Spigen Neo Hybrid EX Slim iPhone 5S / 5 Case with for iPhone 5S / iPhone 5 - Champagne Gold. Sports & Outdoors. Fan Shop...
K: Fitbit bluetooth, New Replacement Bluetooth USB Wireless Sync fitbit Dongle Compatible with Fitbit Flex/Force/One/Charge/Surge/Charge HR Activity Trackers. Sports & Outdoors. Sports & Fitness. XDCDHM.
L: Fujifilm Instax Mini 8 Instant Film Camera (Raspberry) (Certified Refurbished). Electronics. Camera & Photo. Fujifilm.
M: De’Longhi NESCAFÉ Dolce Gusto Genio Single Serve Coffee Maker and Espresso Machine - 21oz Capacity – Capsule Based. Home & Kitchen. Kitchen & Dining. DeLonghi.
N: UberChef UC-JP101 Erg Premium Ultra Sharp Julienne Vegetable Stainless Steel Ergonomic, Potato Apple Peeler-Cleaning Brush in, Lemon Skin, Silver. Home & Kitchen. Kitchen & Dining...
O: Sleep Innovations 2-Inch Gel Memory Foam Mattress Topper, Queen. Home & Kitchen. Bedding. Sleep Innovations.
P: HOMEIMAGE TRUE HEPA AIR PURIFIER with UV Light & IONIZER 29-Inch, HI-9020 (Remote control included). Home & Kitchen. Heating, Cooling & Air Quality. HOMEIMAGE.
Q: Polder 8309-76 Deluxe Free Standing Clothes Dryer, 35.5" x 21" x 32.5". Home & Kitchen. Storage & Organization. Polder.
R: Cyber Acoustics 2 pc Desktop System CA-2002. Electronics. Computers & Accessories. Cyber Acoustics.
S: Red Fox in the Snow Wildlife Animal Art Print Poster (16x20). Home & Kitchen. Wall Art. Impact Posters Gallery.
T: Lilly Pulitzer Key Fob, Wild Confetti (153612). Home & Kitchen. Storage & Organization. Lilly Pulitzer.
Answer: A