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

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: on the white car like thing?
a: No
q: near the plane?
a: Yes
q: near the cockpit?
a: No
q: on the left?
a: Yes