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

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 light?
a: Yes
q: Does it have 3 parts?
a: Yes