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

Guessing-game dialogue about one of the objects:
q: is it a bus?
a: No
q: is it a sign?
a: No
q: is it a person?
a: Yes
q: are they in the top of the bus?
a: Yes
q: can i see their face?
a: No