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

Guessing-game dialogue about one of the objects:
q: is it a plain?
a: Yes
q: is it in fore ground?
a: No
q: is it a right most?
a: No
q: is it a second right most?
a: Yes