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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: bus ??
a: Yes
q: Is it the orange bus marked "#194" in the center?
a: No
q: bus to its left?
a: No
q: red bus cut off in right corner?
a: Yes