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

Guessing-game dialogue about one of the objects:
q: is a plane?
a: Yes
q: should we start at the bottom?
a: Yes
q: is the first on the bottom?
a: No
q: 2nd on the bottom?
a: Yes