Objects in the image:
category: chair
category: chair
category: clock

Guessing-game dialogue about one of the objects:
q: is it clock?
a: No
q: is it in the bottom half of the photo?
a: Yes
q: exit sign?
a: No
q: light below that exit sign?
a: No
q: those white things below that light?
a: No
q: bench ??
a: Yes
q: on the right side?
a: Yes
q: behind the first set of doors?
a: No
q: in the bottom right corner?
a: Yes