Objects in the image:
category: person
category: person
category: car
category: car
category: airplane
category: truck
category: person
category: truck
category: truck
category: truck
category: truck

Guessing-game dialogue about one of the objects:
q: is it the plane?
a: No
q: is it a vehicle?
a: No
q: is it a person?
a: Yes
q: is it the person on the little car thing?
a: Yes