Objects in the image:
category: traffic light
category: traffic light
category: person
category: person
category: backpack

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: No
q: Is it a light?
a: No
q: Is it a window?
a: No
q: Is it a door?
a: No
q: Is it a sign?
a: No
q: Is it a pole?
a: No
q: Is it the sidewalk?
a: No
q: Is it a shadow?
a: No
q: Is it on a pole?
a: No
q: Is it a wire?
a: No