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

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a sign?
a: No
q: Is it a motorcycle?
a: Yes
q: Is it the front one?
a: Yes