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

Guessing-game dialogue about one of the objects:
q: Is it a bus?
a: No
q: Is it a car?
a: No
q: Is the front green?
a: No
q: Is it a person?
a: Yes
q: Is he wears blue?
a: No
q: Is he wears black?
a: No
q: Is he behind blue?
a: No
q: Is he in bus?
a: Yes
q: Is he driver?
a: Yes
q: Is he wears white?
a: Yes