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

Guessing-game dialogue about one of the objects:
q: is it an aircraft?
a: No
q: is it a vehicle?
a: Yes
q: is the car in front of the plane?
a: No
q: is it a white truck facing left near the foreground?
a: No
q: is it very close to the large aircraft at the center?
a: No
q: is it in the background?
a: Yes
q: is it facing right?
a: No
q: is it on the right of the nose of the large aircraft at the center?
a: Yes
q: is it near the very bottom margin of the photo?
a: No
q: is it in the left of the large aircraft in the center?
a: No