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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Is the person on top of the bus?
a: Yes
q: Is the person waving?
a: Yes
q: Is it the man in front, with a hat on?
a: No
q: Is it person to his left?
a: No
q: Is it lady in sunglasses near front?
a: Yes