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

Guessing-game dialogue about one of the objects:
q: is it the plane?
a: No
q: is it a person?
a: Yes
q: is it the person in the orange vest?
a: No
q: is it the person next to him?
a: Yes