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

Guessing-game dialogue about one of the objects:
q: it is a person?
a: Yes
q: one in red?
a: No