Objects in the image:
category: person
category: person
category: bus
category: parking meter
category: person
category: bus
category: bench

Guessing-game dialogue about one of the objects:
q: bus ??
a: No
q: black box in front?
a: No
q: person in one of these two buses in front?
a: Yes
q: green bus ??
a: No
q: driver in red bus?
a: No
q: i cant really see anyone in the red bus....is this person near the first window after driver seat window?
a: Yes