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: Kingston 5-in-1 Mobile Companion, Storage, 4640 mAh Charger, Backup and more for iOS and Android (MLWG2). Electronics. Computers & Accessories. Kingston.
2nd: 4 in 1 Accessory for Gopro Hero 4/3+ ONLY,iDaye GoPro Camera Protector Accessories KIT(Camera Lens Cover,Waterproof Case Lens and Power Button Cover,Cell Cover,Side Cover for...
3rd: USBKIT182 5-in-1 Camera Connection Kit USB SD/TF Card Reader for iPad or iPad 2 3, White. Electronics. Computers & Accessories. Unknown.
4th: USA GEAR Digital SLR Camera Backpack w/15.6" Laptop Compartment featuring Padded Custom Dividers, Tripod Holder, Rain Cover. Long-Lasting Durability & Storage Pockets - Compatible w/Many...
5th: WorthTrust Quick Neck Shoulder Strap for Canon Nikon Sony Cameras. Electronics. Camera & Photo. WorthTrust.
6th: Pixel Wired Remote Shutter Release Control compatible with NIKON MC-DC2, for NIKON Nikon D7000 D5100 D5000 D3200 D3100 D90. Electronics. Camera & Photo. PIXEL.
7th: Foray M-CG Tripod Screw to SLR Camera Flash Shoe Mount Adapter for GoPro Hero Camera (Black). Electronics. Camera & Photo. FORAY.
8th: Hub OTG, HooToo OTG Hub With Charging Station 40W 7.8A USB Travel Charger AC 100-240V 4 Port Access for Android Smartphone Tablet, Black. Electronics. Computers...
9th: Vivitar 52MM 0.43x Wide Angle Lens Compatible with Nikon. Electronics. Camera & Photo. Vivitar.
10th: Neewer 30inchx10inchx10inch/77cmx25cmx25cm Photo Video Studio Kit Large Carrying Bag for Light Stand Umbrella. Electronics. Camera & Photo. Neewer.
11th: Smatree SmaCase G160 - Medium Case for Gopro Hero 4/3+/3/2/1 and Accessories (8.6" x6.7" x2.7") - Black & Red. Electronics. Computers & Accessories. SmaCase.
12th: Mcocean 7 in 1 Accessories Kit Set for GoPro Hero 4 Hero 3+ 2 Go Pro Hero Camera: Small Case+Handlebar Mount+Telescopic Selfie Stick+Head Strap+Wrist Strap+Chest...
13th: Snap-N-Store CD Storage Box, 13.25 x 5.125 x 5.125 Inches, Black (SNS01521). Electronics. Accessories & Supplies. Snap-N-Store.
14th: Snap-N-Store DVD Storage Boxes, 15.5 x 5.5 x 7.625 Inches, Black, 2 Boxes per Pack (SNS01618). Electronics. Accessories & Supplies. Snap-N-Store.
15th: Pebble Smartwatch Black. Electronics. Wearable Technology. Pebble Technology Corp.
16th: TP-Link N300 Wi-Fi Range Extender with Pass-Through Outlet (TL-WA860RE). Electronics. Computers & Accessories. TP-LINK.
17th: Maxtek Ultra Thin 5.2mm Slim Clear CD Jewel Case with Built In Black Tray, 50 Pack. Electronics. Accessories & Supplies. maxtek.
18th: Sametop Aluminum Replacement Latch Rear Snap Lock Buckle Compatible with Gopro Hero 4 Hero 3+ Cameras Standard Waterproof Skeleton Housing (Blue). Electronics. Camera & Photo...
19th: LimoStudio 2 Sets Photography Continuous LED Portable Light Lamp for Table Top Studio with Color Filters, Photography Photo Studio, AGG1501. Electronics. Camera & Photo. LimoStudio.
20th: Verbatim 4.7GB up to 16x Branded Recordable Disc DVD-R (25-Disc Spindle) 95058, Silver. Electronics. Accessories & Supplies. Verbatim.
21st: Pixel Wired remote Shutter Release Control compatible with CANON RS-60E3, PENTAX CS-205, CONTAX LA; fits Canon EOS 60D, 300D, 350D, 400D, 450D, 500D, 550D, 600D,...
22nd: Neewer 60x60 inch/150x150 cm Photo Studio Shooting Tent Light Cube Diffusion Soft Box Kit with 4 Colors Backdrops (Red Dark Blue Black White) for Photography...
23rd: Neewer 43-inch / 110cm 5-in-1 Collapsible Multi-Disc Light Reflector with Bag - Translucent, Silver, Gold, White and Black. Electronics. Camera & Photo. Neewer.
24th: XCSOURCE 4pcs DSLR Camera Drawstring Neoprene Lens Pouch for Sony Canon Nikon Pentax Olympus Panasonic Lens S+M+L+XL (Black). Electronics. Camera & Photo. XCSOURCE.
25th: CowboyStudio NPT-04 4 Channel Wireless Hot Shoe Flash Trigger Receiver. Electronics. Camera & Photo. CowboyStudio.
26th: Neewer Flash Bounce Light Diffuser Dome for Nikon SB900,Neewer NW680,NW685,TT850,TT860,NW580/VK750,NW670/VK750 II,NW690/MK950II NW910/MK910,MK900,MK600 Flash Speedlight. Electronics. Camera & Photo. Neewer.
27th: Neewer 6ft/190cm Photography/Video Studio Alluminum Alloy Light Stand. Electronics. Camera & Photo. Neewer.
28th: LimoStudio 6 feet Portable Indoor Outdoor Camping Photo Studio Pop up Changing Dressing Tent Fitting Room with Carrying Case, Foldable into Carry Bag, AGG348. Electronics...
29th: ePhotoInc 5' x 7' Twist Flex ChromaKey Background Black White Collapsible Reflector Photo Backdrop Background T57BW. Electronics. Camera & Photo. ePhoto.
30th: Camera Wrist Strap - Rapid Fire Heavy Duty Safety Wrist Strap by Altura Photo w/ 2 Alternate Connections for Use w/Large DSLR or Point and...
31st: Tokina AF 16-28mm f/2.8 AT-X PRO FX Lens for Nikon. Electronics. Camera & Photo. Tokina.
32nd: Lexar Professional 633x 256GB SDXC UHS-I/U3 Card - LSD256CBNL633. Electronics. Computers & Accessories. Lexar.
33rd: AmazonBasics Wireless Remote Control for Nikon Digital SLR Cameras. Electronics. Camera & Photo. AmazonBasics.
34th: Neewer Camera Sling Backpack Case 9.8x7.9x16.9 Inch/24.9x20x42.9 Centimeter Waterproof Lightweight and Durable for DSLR and Mirrorless Camera (Canon Nikon Sony Pentax Olympus Fujifilm Panasonic) Green...
35th: Large Plastic 6 Inch Spring Clamps | 6" Muslin Clamp (Five Pack). Electronics. Camera & Photo. Long Tail Industry.
36th: Motorola Talkabout Radio MH230R. Electronics. Portable Audio & Video. Motorola Consumer Radios.
37th: Travellor iPad 2/3/4 Case Silicone Rainproof Sandproof Dust-proof Extreme Duty Dual Protective Back Cover with Kickstand for Ipad 4/3/2 (Dark Black). Electronics. Computers & Accessories...
38th: Crossbar 12ft Telescopic 2 Section Twist Locking Background Support Cross Bar Steve Kaeser Photographic Lighting & Accessories. Electronics. Camera & Photo. PBL.
39th: Card Reader Rocketek USB 3.0 Card Reader / Writer with 4 Slots for CF Card, MS Card, SDXC, UHS-I SD, SDHC, SD, Micro SDXC, Micro...
40th: Dolica G100 Pro Level Gun Grip, Grey, compact. Electronics. Camera & Photo. Dolica.
41st: Opteka M900 71" 5 Section Ultra Heavy Duty Monopod (supports up to 30 lbs). Electronics. Camera & Photo. Opteka.
42nd: BTG Upgrade White Damping Rubber Balls & Anti-drop Pins kit Transparent for DJI Phantom 3 Pro Professional Standard Advanced Gimbal Anti Vibration. Electronics. Camera &...
43rd: PNY Elite Performance 128 GB High Speed SDXC Class 10 UHS-I, U3 Up to 95 MB/Sec Flash Card (P-SDX128U395-GE). Electronics. Computers & Accessories. PNY.
44th: Evecase Extra Large Professional DSLR Camera & Laptop Travel Backpack Gadget Bag w/Rain Cover for Digital Cameras, 14 inch Laptop, Tablet, Lens Kit for Full...
45th: Hoya 77mm (HMC UV/Circular Polarizer / ND8) 3 Digital Filter Set with Pouch. Electronics. Camera & Photo. Hoya.
46th: OP/TECH USA 1301052 Extensions (Regular) - System Connectors. Electronics. Camera & Photo. OP/TECH USA.
47th: OP/TECH USA 1301062 Uni-Loop - System Connectors. Electronics. Camera & Photo. OP/TECH USA.

Options:
A: Cinolink HA008 USB 2.0 to SATA Converter Cable for 2.5"/3.5" Hard Drive Disk, HDD and SSD with On/Off Switch, Power Adapter Included. Electronics. Computers &...
B: Poetic HP TouchPad Stand Leather Case with Angle Adjustable for HP TouchPad 9.7-inch Tablet PC Wi-Fi (Black). Electronics. Computers & Accessories. Poetic.
C: My First Kids Pillow Premium Memory Foam Kids Youth Pillow with Pillowcase, Blue, 16" x 20". Home & Kitchen. Bedding. My First Pillow.
D: Swann SWPRO-780CAM-US Pro-780 Ultimate Optical Zoom Camera (White). Electronics. Camera & Photo. Swann.
E: Hamilton Beach 33360 Dana Gibson 6-Quart Slow Cooker. Home & Kitchen. Kitchen & Dining. Hamilton Beach.
F: Nike BG0345-104 Performance Cart II Golf Bag. Sports & Outdoors. Sports & Fitness. Nike Golf.
G: POLAROID DVC-00725F 720P HD Camcorder with 2.7-inch LCD (Discontinued by Manufacturer) . Electronics. Camera & Photo. Polaroid.
H: Lorex LNC216 Wireless HD Dual Lens Network Camera with Real-Time HD Resolution (Black). Electronics. Camera & Photo. Lorex.
I: Vigor Fitness Massage Stick Roller 18” Premium Muscle Roller | Wide Rolling Area Offers Deep Tissue Massage – Accelerate Recovery Time, Promote Better Sleep &...
J: DAKINE Mission Backpack - 1500cu in Black/Folsom, One Size. Electronics. Computers & Accessories. Dakine.
K: Set of 4 Indoor / Outdoor Pillows - 17" Square Throw Pillows & 12" x 20" Rectangle / Lumbar Decorative Throw Pillows - Yellow, Orange,...
L: Clip-On Rear View Mirror for PC Monitors or Anywhere By Modtek. Electronics. Computers & Accessories. Modtek.
M: Adams Tight Lies Fairway Wood. Sports & Outdoors. Sports & Fitness. Adams Golf.
N: PenSee 103 Night-vision Glasses Anti-glare Driving Eyewear Polarized Black Frame.
O: Children's Hangers, 10 Hangers (Primary Blue). Home & Kitchen. Storage & Organization. Mainstay.
P: Veeki True Universal Soundless USB Wired Mouse with Retractable Cable Perfectly Suited for Desktop PC Lamptop Notebook (Black). Electronics. Computers & Accessories. Veeki?.
Q: TaylorMade Men's Jetspeed High Launch Golf Fairway Wood. Sports & Outdoors. Sports & Fitness. TaylorMade.
R: Nike Premier Home and Away Doublewide Wristbands. Sports & Outdoors. Sports & Fitness. Nike.
S: Neewer Black Metal Cold Shoe Flash Stand Adapter with 1/4-inch -20 Tripod Screw (5 Packs). Electronics. Camera & Photo. Neewer.
T: IRIS 5 Drawer Storage & Organizer Chest, 2 Pack, Pastel. Home & Kitchen. Storage & Organization. IRIS USA, Inc.
Answer: S