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

Guessing-game dialogue about one of the objects:
q: exit sign is the middle. Upper part of image?
a: Yes
q: Is it the bottom part, below the exit sign?
a: No
q: The exit sign itself?
a: No
q: So, above exit sign?
a: Yes
q: The clock or part of the clock?
a: Yes
q: The whole clock?
a: Yes