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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a car?
a: No
q: is it a building?
a: No
q: fire hydrant?
a: No
q: is it a light?
a: Yes
q: is it one of the two that are shining on far side?
a: Yes
q: is it a light?
a: Yes
q: is it the one on the right?
a: Yes