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

Guessing-game dialogue about one of the objects:
q: Is it a plane?
a: No
q: Is it one of those vehicles that move luggage?
a: Yes
q: is it an airplane?
a: No
q: is it a vehicle?
a: Yes
q: is it the vehicle in the lower left corner of the window?
a: Yes