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

Guessing-game dialogue about one of the objects:
q: Is it a car?
a: No
q: Is it a human?
a: Yes
q: Is it standing on the left side of the picture?
a: No
q: Is it standing against a wall?
a: No