caption: the warning sign is displayed on a white background
exif: {"Image ImageDescription": "WARNING SIGN: Owners of dangerous dogs must display at least one 'Warning Dangerous Dog' sign on their property.", "Image XResolution": "2200003/10000", "Image YResolution": "2200003/10000", "Image ResolutionUnit": "Pixels/Inch", "Image Artist": "thedogline.com.au", "Image Copyright": "Contributed"}