Instruction: Rank items in listed options based on the user's purchase history to determine the item that the user is most likely to purchase next. Output the item with the highest likelihood of being the next purchase.

Input:
1st: Canon BG-E3 Battery Grip for EOS Rebel XTi & XT Digital Cameras. Electronics. Camera & Photo. Canon.
2nd: Custom SLR C-Loop HD Camera Strap Mount Solution - Black. Electronics. Camera & Photo. Custom SLR.
3rd: Blurex Slim Leather Portfolio Case With 2 Tier Stand for Blackberry Playbook. Electronics. Computers & Accessories. Blurex.
4th: Apricorn EZ-Upgrade SATA Notebook Hard Drive Upgrade Kit with USB 3.0 Connection and Enclosure EZ-UP3. Electronics. Computers & Accessories. Apricorn.
5th: STK Canon NB-6L NB-6LH Battery 1600mAh for Powershot SX710 HS ,SX520 HS ,SX530 HS ,SX510 HS ,S120 ,SX700 HS ,SX610 HS ,SX600 HS, D30, and...
6th: Sony DVPSR210P DVD Player (Progressive Scan) (Certified Refurbished). Electronics. Television & Video. Sony.
7th: Corsair Flash Voyager Slider 128GB USB 3.0. Electronics. Computers & Accessories. Corsair.
8th: Anker Classic Portable Wireless Bluetooth Speaker, Powerful Sound with Enhanced Bass, 20 Hour Battery Life, and Built-in Mic, Works with iPhone, iPad,Nexus, Laptops and More...
9th: Anker USB 3.0 2.5 inch External Enclosure Case for SATA HDD and SSD. Electronics. Computers & Accessories. Anker.
10th: Canon PowerShot SX510 HS 12.1 MP CMOS Digital Camera (discontinued by manufacturer). Electronics. Camera & Photo. Canon.
11th: Dual Electronics LU43PB 4 inch 3-Way High Performance Indoor, Outdoor & Bookshelf Studio Monitor Speakers with Swivel Brackets & 100 Watts Peak Power. Electronics. Home...
12th: Anker 2.4G Wireless Vertical Ergonomic Optical Mouse, 800 / 1200 /1600DPI, 5 Buttons - Black. Electronics. Computers & Accessories. Anker.
13th: Anker Powerline+ Lightning Cable (3ft) with Pouch, Nylon Braided Charging Cable for iPhone, iPad and More (Gray). Electronics. Computers & Accessories. Anker.
14th: ONEU Mini amplifier Super Bass Hi-Fi Stereo Audio Amp Booster for Car Moto Home with DC 12V 3A Power Supply, Black. Electronics. Home Audio. ONEU.

Options:
A: House, Home and More Skid-resistant Carpet Indoor Area Rug Floor Mat - Pebble Gray - 4' X 4' - Many Other Sizes to Choose From...
B: SquareTrade 3-Year Lawn & Garden Extended Protection Plan ($100-124.99). Electronics. Electronics Warranties. SquareTrade.
C: Aputure Trigmaster Plus, 2.4GHz Radio Remote Flash Trigger and Shutter Cable Release, fits Canon EOS 1D, 1DS Mark II, III, Mark III, IV, 1DC, 1DX,...
D: Thermos Bottle - Stainless Steel -34 Oz/1 Liter Size -Leak Proof Vacuum Sealed - Black and Chrome. Home & Kitchen. Kitchen & Dining. Thermos.
E: ChromeWheels 3 Wheel Micro Mini Kick Scooter. Sports & Outdoors. Outdoor Recreation. ChromeWheels.
F: Bath and Body Works Fresh Linen Room Spray 1.5 Oz Concentrated Spray. Home & Kitchen. Home Dcor. Bath & Body Works.
G: Pyrex 2.0 Quart Aluminum Nonstick Covered Saucepan. Home & Kitchen. Kitchen & Dining. Pyrex.
H: sb components Raspberry Pi 3 and Raspberry Pi 2 Model B and PiFace Digital 2 Case/Enclosure / BOX - Black. Electronics. Computers & Accessories. sb...
I: Portion Control Containers - High Quality - 7 Piece Set Designed For Healthy Eating - Dishwasher and Microwave Safe - BPA-free, DEHP-free. Home & Kitchen...
J: USAM 65W Extra Long 14 Ft Power Cord for Acer-Monitor S230HL S231HL S232HL H236HL G246HL H276HL G276HL G236HL S240HL S220HQL S271HL H226HQL G226HQL S202HL S241HL...
K: 2 Fenzer Rechargeable Cordless Phone Batteries for Uniden BT-1015 BT1015 Cordless Telephone Battery Replacement Packs. Electronics. Accessories & Supplies. Fenzer.
L: Stainless Steel Honey Dipper Honey Spoon. Home & Kitchen. Kitchen & Dining. SODIAL(R).
M: Forster Headspace Gage Field Length 223 Remington. Sports & Outdoors. Sports & Fitness. Forster Products.
N: TPU Skin Case Cover with Screen Protector For Sony Walkman NWZ-E383 NWZ-E384 NWZ-E385 - Translucent Blue. Electronics. Portable Audio & Video. HappyZone.
O: ViewSonic VG2437SMC 24 inch 1080p Ergonomic Monitor with DisplayPort DVI VGA and WebCam for Home and Office. Electronics. Computers & Accessories. ViewSonic.
P: NEWSTYLE Ultra Slim Detachable Removable Bluetooth Keyboard Leather Case Cover For Samsung Galaxy Tab 4 10.1 10.1" 10.1 inch Tablet SM-T530 SM-T531 SM-T535 - White...
Q: ZSHOW Women's Outwear Casual Thicken Qulited Hooded Vest Padded Fleece Jacket. Sports & Outdoors. Outdoor Recreation. ZSHOW.
R: Fox Racing 2019 Titan Race Shorts (SMALL) (CHARCOAL). Sports & Outdoors. Outdoor Recreation. Fox Racing.
S: TPCROMEER Portable E27 LED Light Lamp Speaker Lighting Remote Control Adjustable Brightness Wireless Bluetooth Music Audio Speaker Bluetooth Headset for iPhone iPad Samsung and Other...
T: Wise Pontoon Cup Holder. Sports & Outdoors. Sports & Fitness. Wise.
Answer: O