caption: Which of these road signs have lines of symmetry
exif: {"Image DocumentName": "Which of these road signs have lines of symmetry?", "Image ImageDescription": "Which of these road signs have lines of symmetry?", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}