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

Guessing-game dialogue about one of the objects:
q: is it a plane?
a: No
q: is it yellow?
a: No
q: is it in the background?
a: Yes
q: one of the buildings?
a: No
q: is it on the left half of the photo?
a: No
q: is it a person?
a: Yes
q: wearing white on the right?
a: No
q: one standing by the plane?
a: No
q: pilot ??
a: No
q: next to that yellow cart?
a: Yes