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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: Yes
q: he is in the right side of the picture?
a: Yes
q: he wear black?
a: Yes
q: he stands second from the right side of the picture?
a: N/A
q: he stands near to the yellow bike?
a: Yes