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

Guessing-game dialogue about one of the objects:
q: Is it a vehicle?
a: Yes
q: Is it an airplane?
a: No
q: Is it in the foreground?
a: Yes
q: Is it enclosed?
a: N/A
q: Does it have windows?
a: No