Objects in the image:
category: traffic light
category: traffic light
category: traffic light
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: is red light on?
a: Yes
q: in the right side two lights?
a: No
q: is green on?
a: No