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

Guessing-game dialogue about one of the objects:
q: a vehicle?
a: No
q: advertisements ??
a: No
q: a person?
a: Yes
q: sitting in the back?
a: No
q: white shirt??
a: No
q: near the front of the bus?
a: Yes
q: red shirt?
a: Yes