Objects in the image:
category: traffic light
category: traffic light
category: traffic light
category: traffic light

Guessing-game dialogue about one of the objects:
q: is it traffic light?
a: Yes
q: Color is red?
a: No
q: color is green?
a: Yes
q: is it a man symbol?
a: No
q: is it just green color signal light?
a: Yes