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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: No
q: is it a light?
a: Yes
q: is it red?
a: Yes
q: is it a sign?
a: No
q: is it a stoplight?
a: Yes
q: is it hanging over the closest intersection?
a: Yes