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

Guessing-game dialogue about one of the objects:
q: Is it human?
a: No
q: Is it a car?
a: No
q: Is it a light?
a: Yes
q: Is it a stop light?
a: Yes
q: Is it on the left?
a: No