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

Guessing-game dialogue about one of the objects:
q: is it a vehicle?
a: No
q: is it a person?
a: Yes
q: does he have a blue jacket?
a: No
q: is his head visible at the back of the truck?
a: No
q: he he talking to the man in the blue jacket?
a: N/A