Objects in the image:
category: keyboard
category: chair
category: chair
category: tv
category: person
category: person
category: person
category: couch
category: tie
category: person
category: chair
category: tv
category: chair
category: chair
category: mouse
category: bottle
category: chair
category: mouse
category: chair

Guessing-game dialogue about one of the objects:
q: Is it a person?
a: Yes
q: Do you see more than four people in the picture?
a: No
q: Is it the man in the white shirt in the foreground of the picture?
a: No
q: Is it the little bit of a person's head that you can see behind the man in the white shirt?
a: No
q: Is it the man with his finger above his lip?
a: Yes
q: Is it ALL of the man with his finger above his lip that we can see in the picture?
a: Yes