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

Guessing-game dialogue about one of the objects:
q: is it an airplane?
a: No
q: is it the cart/truck on the left?
a: No
q: is it a person?
a: Yes
q: the person on the left in front of the cart under the plane?
a: Yes