Objects in the image:
category: traffic light
category: car
category: traffic light
category: fire hydrant
category: traffic light
category: traffic light

Guessing-game dialogue about one of the objects:
q: is it a car?
a: No
q: is it a light pole?
a: No
q: is it a sign?
a: No
q: is it a stoplight?
a: Yes
q: is it red?
a: No
q: is it big green one on top?
a: No
q: is it little green one on bottom?
a: Yes