caption: The image shows two men in scrubs and masks working on a mannequin in a dental office. The man on the right is wearing glasses and gloves, and is holding a tool in his hand. On the left side of the image, there is a table with various objects on it, and in the background there are cupboards, a sink, a tap, and other objects. The ceiling is visible at the top of the picture, with lights illuminating the scene.