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

Guessing-game dialogue about one of the objects:
q: is it a plane?
a: Yes
q: is it the plane at the front of the formation?
a: No
q: is it one of the planes in the very back?
a: Yes
q: is it at the top of the photo?
a: No