Instruction: Based on the user's historical purchases, rank the items in options and predict the next product of the user's interest from the provided options.

Input:
1st: Microsoft Natural Ergonomic Desktop 7000. Electronics. Computers & Accessories. Microsoft.
2nd: Jawbone JAMBOX Wireless Bluetooth Speaker - Red Dot (Discontinued by Manufacturer). Electronics. Portable Audio & Video. Jawbone.
3rd: JBtek Black Replacement USB Charging Charger Cable Cord for Fitbit Flex Band Wireless Activity Bracelet Charge 0.59 feet. Electronics. Computers & Accessories. JBtek.
4th: ASUS RT-N66U Dual-Band Wireless-N900 Gigabit Router. Electronics. Computers & Accessories. Asus.

Options:
A: Esteban Teck & Tonka Japanese Incense Sticks 40 Incense Sticks. Home & Kitchen. Home Dcor. Esteban.
B: HAZARD 4 Defense Courier(TM) Laptop-Messenger Bag w/MOLLE by (R). Electronics. Computers & Accessories. HAZARD 4.
C: Bulldog Nylon Ambi Cell Phone Holster with Belt Loop and Clip. Sports & Outdoors. Sports & Fitness. Bulldog Cases.
D: KMASHI 31W 6.2A 4-Port (2.1Amp x 2,1Amp x 2) Family-Sized Desktop USB Wall Charger Travel AC Power Charging Adapter w/Cord for iPhone 5s 5c 5...
E: Sony CCD-TRV58 20x Optical Zoom 460x Digital Zoom Hi8mm Camcorder (Discontinued by Manufacturer). Electronics. Camera & Photo. Sony.
F: Fenzer Rechargeable Cordless Phone Battery for Uniden DECT 6.0 BT101 BT1011 Cordless Telephone Battery Replacement Pack. Electronics. Accessories & Supplies. Fenzer.
G: Fintie iPod Touch 6th Generation Case - [Shock Proof] Anti Slip [Honey Comb Series] Silicone Protective Case Cover [Kids Friendly] for Apple iPod Touch 6...
H: Philips EXP103 eXpanium Portable MP3-CD Player with 45-Second Anti-Skip and Car Kit. Electronics. Portable Audio & Video. Philips.
I: SRAM Rival Shifters. Sports & Outdoors. Outdoor Recreation. SRAM.
J: PackIt Freezable Classic Lunch Box, Camo. Home & Kitchen. Kitchen & Dining. PackIt.
K: Greenco Bamboo Lazy Susan Turntable 13 Inch Diameter. Home & Kitchen. Kitchen & Dining. Greenco.
L: SMALLRIG Camera Cage for Sony A6000 A6300 ILCE-6000 ILCE-6300 NEX7 with 1/4" 3/8" Mounting Points and Built-in Cold Shoe - 1661. Electronics. Camera & Photo...
M: Generations pre8009black_8x11 Contemporary Modern Wavy Circles Area Rug, 8' x 10', Black. Home & Kitchen. Home Dcor. Generations.
N: Ripstop Sail Repair Nylon Tape Roll - WHITE. Sports & Outdoors. Outdoor Recreation. PKS.
O: Gaiam Kids Zafu Meditation Cushion. Sports & Outdoors. Sports & Fitness. Gaiam.
P: adidas Performance X Glider II Soccer Ball, Solar Red/Red/Black/White, 5. Sports & Outdoors. Sports & Fitness. adidas.
Q: Master Massage 100% Cotton Pillow Covers, Beige, 100% all cotton, Machine Washable. Home & Kitchen. Bedding. Master Massage.
R: Columbia Women's Bugaboo Pants. Sports & Outdoors. Outdoor Recreation. Columbia.
S: Jay Franco Frozen Springtime Floral 3 Piece Twin Sheet Set, Piece. Home & Kitchen. Bedding. Jay Franco.
T: MYBAT APEX Mesh Hybrid Hard Case Gel Cover For Nokia Lumia 521 - Retail Packaging - White Black. Electronics. Computers & Accessories. Generic.
Answer: D