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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it plane?
a: No
q: is it car/truck?
a: Yes
q: is it on right side?
a: No
q: Can you see it through the wings of the plane?
a: Yes
q: is it the one?
a: Yes