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

Guessing-game dialogue about one of the objects:
q: is it a bud?
a: No
q: is it a bus?
a: No
q: is it a car?
a: No
q: is it a person?
a: Yes
q: is it the bus driver?
a: No
q: are they on the bus?
a: Yes
q: do they have a hat?
a: Yes
q: is it blue?
a: Yes