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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: is it wearing white?
a: No
q: is it driving...black helmet?
a: Yes
q: the one ...closest to us...?
a: Yes