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

Guessing-game dialogue about one of the objects:
q: the bus?
a: No
q: the building?
a: No
q: the road?
a: No
q: the wheels?
a: No
q: the person?
a: Yes
q: driver of red bus?
a: No
q: driver of white bus?
a: No
q: person in red bus?
a: Yes
q: near to bus window?
a: Yes
q: just above park?
a: Yes