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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it the plane?
a: No
q: is it a car?
a: Yes
q: is it the first car by the person?
a: No
q: is it black?
a: No
q: white ??
a: Yes
q: is it further back?
a: Yes