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

Guessing-game dialogue about one of the objects:
q: is the airplane?
a: No
q: a vehicle?
a: No
q: a person?
a: Yes
q: Is it under the words Delta?
a: Yes