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: does it have wheels?
a: Yes
q: does it fly?
a: No
q: is someone driving it?
a: No
q: is it in the foreground?
a: No
q: is a worker beside it?
a: No
q: is it being pulled by something?
a: No
q: does it have a ramp?
a: No
q: do people walk in it?
a: No
q: does it transport luggage?
a: Yes
q: is it behind something else?
a: Yes
q: is it in front of something?
a: Yes
q: is the side open?
a: Yes