Objects in the image:
category: motorcycle
category: motorcycle
category: traffic light
category: motorcycle
category: motorcycle
category: motorcycle
category: traffic light
category: motorcycle
category: motorcycle
category: motorcycle
category: motorcycle
category: motorcycle

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it bike?
a: No
q: is it on left?
a: No
q: is it on right side of picture?
a: Yes
q: is it behind the bikes?
a: Yes
q: Is it some vehicle?
a: No
q: is it black?
a: No
q: is it some light/signal?
a: Yes