Objects in the image:
category: chair
category: person
category: tv
category: laptop
category: person
category: person
category: laptop
category: tv
category: person
category: tv
category: cell phone
category: person
category: chair
category: tv
category: person
category: chair
category: cup
category: chair
category: chair
category: chair

Guessing-game dialogue about one of the objects:
q: is it alive?
a: No
q: is it on the wall?
a: No
q: is someone holding it?
a: No
q: are things sitting on it?
a: No
q: is it an electronic device?
a: Yes
q: is it powered on?
a: No
q: Is it an IMAC?
a: Yes