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

Guessing-game dialogue about one of the objects:
q: it is a traffic light?
a: Yes
q: the one in green?
a: No
q: the one in orange?
a: Yes
q: the one on top?
a: No
q: one close to the sign in green?
a: Yes
q: it is the one on the left of the pole?
a: Yes