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

Guessing-game dialogue about one of the objects:
q: is it the person?
a: No
q: is it the motorcycle?
a: No
q: is it a sign?
a: No
q: Is there a bike in the background?
a: Yes
q: from left to right, is it the 1st one?
a: No
q: the 2nd one?
a: No
q: the 3rd one?
a: No
q: the 4th one?
a: Yes