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

Guessing-game dialogue about one of the objects:
q: is it the plane?
a: No
q: is it one of the blue vehicles?
a: No
q: Is it the "B71" sign?
a: No
q: is it on the right side of the picture?
a: No
q: is it the plane in the background?
a: No
q: is it the person in hi vis?
a: No
q: is it the person driving the little vehicle on the left?
a: Yes