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

Guessing-game dialogue about one of the objects:
q: Is the object part of the building?
a: No
q: Is the object part of the street lamp?
a: Yes
q: Is the object black?
a: Yes
q: Is the object one of the streetlights?
a: Yes
q: Is it the one that says F5 at the back?
a: Yes