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

Guessing-game dialogue about one of the objects:
q: is a person?
a: Yes
q: is he on the left of the plane?
a: No
q: is he in the center?
a: Yes
q: near the white car?
a: Yes