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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it a plane?
a: Yes
q: the one on the center of the picture?
a: Yes