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

Guessing-game dialogue about one of the objects:
q: is it one of the policeman?
a: No
q: is it one of the bikes?
a: Yes
q: is it behind the standing man?
a: No
q: is it the first one from the left?
a: No
q: is it the second one from the left?
a: No
q: is it the third one?
a: Yes