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

Guessing-game dialogue about one of the objects:
q: is the object green?
a: No
q: is the object on a bike?
a: Yes
q: is the object a person?
a: Yes
q: does the object have a yellow helmet?
a: No
q: does the object have a black helmet?
a: No
q: does the object have a white helmet?
a: Yes