Objects in the image:
category: person
category: fire hydrant
category: car
category: person
category: car
category: truck
category: stop sign
category: person
category: truck
category: car
category: car

Guessing-game dialogue about one of the objects:
q: is a person?
a: No
q: vehicle ??
a: Yes
q: the fruit truck?
a: No
q: on the left?
a: No
q: white truck?
a: No
q: the minivan??
a: Yes