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: BOSS Audio 625UAB Multimedia Car Stereo – Single Din, MP3 Player (No CD/DVD Player), USB Port, AUX Input, AM/FM Radio Receiver. Electronics. Car & Vehicle...
2nd: Denon AVR-S510BT 5.2 Channel Full 4K Ultra HD AV Receiver with Bluetooth. Electronics. Home Audio. Denon.
3rd: 4 Zone Stereo Speaker Selector Switch With Impedance Protection by AVX Audio. Electronics. Accessories & Supplies. AVX Audio.
4th: OSD Audio AP850 All-weather Outdoor/Patio Speakers with 8" Polypropylene Woofer and 1" Ferrofluid-cooled Silk Dome Tweeter, 180W (90Wx2) - White. Electronics. Home Audio. OSD Audio.
5th: Mount-It! Articulating TV Wall Mount Corner Bracket, VESA 400 x 400 Compatible, Stable Dual Arm Full Motion, Swivel, Tilt Fits 32, 37, 40, 42, 47,...
6th: Klipsch HDT-600 Home Theater System. Electronics. Television & Video. Klipsch.
7th: ZOSI 720p Security Camera System for Home, Security DVR 8 Channel with Hard Drive 1TB and 4 x (1280TVL) 720p Surveillance Camera Outdoor/Indoor, Customizable Record...
8th: IS335 WIRED PIR Motion Detector, 40' x 56' by Honeywell (1) OPEN BOX. Electronics. Security & Surveillance. Honeywell.
9th: Amcrest Full-HD 1080P 4CH Video Security System w/Four 2MP Outdoor IP67 Bullet Cameras, 66ft Night Vision, Pre-Installed 1TB Hard Drive, (AMDV10814-4B-B). Electronics. Camera & Photo...

Options:
A: eTopxizu Bluetooth Keyboard Red Leather Case Detachable Removable Cover Stand for iPad 2 2nd 3 3rd 4 4th Generation. Electronics. Computers & Accessories. eTopxizu.
B: Evecase DSLR Camera Canvas Holster Bag for Canon EOS SL2, T7I, T6, T6i, T6s, T5i, T5, T4i, T3, T3i, SL1, 7D, 6D, 77D, 80D, 70D,...
C: Cardboard Photo Easel Frame - 4x6 - Pack of 50 Black and White. Home & Kitchen. Home Dcor. shopwise.
D: WEEKENDER Down Alternative Hotel Quality Pillow with 100% Cotton Cover - Soft Hypoallergenic Pillow - Standard (1 Single Pillow). Home & Kitchen. Bedding. WEEKENDER.
E: Doormat 18x30 Brown Floral Kitchen Rugs and mats | Rubber Backed Non Skid Rug Living Room Bathroom Nursery Home Decor Under Door Entryway Floor Carpet...
F: VonShef Premium 14 Speed 450W Blender with 48oz Glass Jar, Black. Home & Kitchen. Kitchen & Dining. VonShef.
G: C2G/Cables to Go 40000 3.5mm Extension Stereo Audio Isolation Transformer. Electronics. Accessories & Supplies. C2G/ Cables To Go.
H: Asus X200CA-HCL1104G 12 inch Touch Screen Laptop (1.5 GHz Intel Celeraon 1007U processor,  4GB RAM, 320GB HHD, Windows 8). Electronics. Computers & Accessories. Asus.
I: WD 3TB Black My Passport Ultra Portable External Hard Drive - USB 3.0 - WDBBKD0030BBK-NESN [Old Model]. Electronics. Computers & Accessories. Western Digital.
J: Richmond Bed with Open Foot Rail, Queen, Antique Walnut. Home & Kitchen. Furniture. Atlantic Furniture.
K: Lensatic Compass. Sports & Outdoors. Outdoor Recreation.
L: TGS Gems 1.4" Rose Quartz Carved Pocket Crystal Guardian Angel Figurines Free Pouch Gifts Box. Home & Kitchen. Home Dcor. TGS Gems.
M: iRobot Roomba 600 Series Replenishment Kit by AI-Vacuum®. Home & Kitchen. Vacuums & Floor Care. AI-Vacuum.
N: DuctlessAire 12,000 BTU 22 SEER Energy Star Ductless Mini Split Air Conditioner and Heat Pump Variable Speed Inverter 220V, Complete 25ft Kit Included. Home &...
O: Pinnacle Gold Golf Ball 15pk Yellow. Sports & Outdoors. Sports & Fitness. Pinnacle.
P: Bayou Classic 0723, Aluminum Ladle, 20" length x 6" cup. Home & Kitchen. Kitchen & Dining. Bayou Classic.
Q: Opteka SB-1 Universal Studio Soft Box Flash Diffuser for Canon EOS, Nikon, Olympus, Pentax, Sony, Sigma, & Other External Flash Units. Electronics. Camera & Photo...
R: Southland Archery Supply SAS Traditional Bow Sticker On Simple Arrow Rest Black - Right Hand. Sports & Outdoors. Sports & Fitness. Southland Archery Supply.
S: Honeywell Security 6160 Ademco Alpha Display Keypad. Electronics. Security & Surveillance. Honeywell.
T: Sony 3DBNDL/HPOTER The Harry Potter 3D Starter Kit (Discontinued by Manufacturer). Electronics. Accessories & Supplies. Sony.
Answer: S