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

Guessing-game dialogue about one of the objects:
q: is it one of the silver motorcycles?
a: No
q: is the red motorcycle?
a: No
q: is it a part of the silver motorcycles?
a: No
q: is it the back part of the motorcycles on the right of the picture?
a: Yes
q: is it the the whole back of the closer motorcycle?
a: Yes