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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: No
q: is it an aircraft?
a: No
q: is it human?
a: Yes
q: is it in front of the left engine of the aircraft?
a: No
q: is a person?
a: Yes
q: on the right?
a: Yes