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

Guessing-game dialogue about one of the objects:
q: person ..?
a: No
q: car ..?
a: Yes
q: the white one ..?
a: No
q: is it a person?
a: No
q: is it one of the cranes?
a: No
q: car on the right?
a: Yes