caption: This image is taken indoors. At the bottom of the image there is a floor. In the background there is a wall. There is a door. There are many glass windows. Through the glass windows we can see there are many posters and paintings on the wall. There are two empty benches. Many people are standing on the floor and they are holding mop sticks in their hands. In the middle of the image there are two objects on the floor and two persons are standing and they are holding mop sticks in their hands.