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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: i it flight?
a: Yes
q: is it front one?
a: No
q: is in in right?
a: No
q: is in backmost?
a: Yes
q: is it front one in left back?
a: Yes