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

Guessing-game dialogue about one of the objects:
q: is it person?
a: No
q: is it in left?
a: N/A
q: is it in front?
a: Yes
q: is car .?
a: No
q: is bike .?
a: Yes
q: is it front with black?
a: Yes