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

Guessing-game dialogue about one of the objects:
q: is it a car?
a: No
q: is it a person?
a: Yes
q: the person in the white shirt to the right?
a: No
q: the bus driver?
a: Yes