Objects in the image:
category: person
category: person
category: person
category: traffic light
category: bicycle
category: bus
category: bicycle
category: motorcycle
category: person
category: person
category: person
category: motorcycle
category: bicycle
category: person
category: bicycle
category: person
category: person

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is he wearing a white shirt?
a: Yes
q: is he in the front?
a: Yes