Objects in the image:
category: tv
category: tv
category: tv
category: mouse
category: tv
category: tv
category: mouse
category: tv
category: cell phone
category: chair
category: tv
category: mouse
category: keyboard

Guessing-game dialogue about one of the objects:
q: does the item have a screen?
a: Yes
q: is the screen of the item on?
a: N/A
q: is the item around the desk?
a: No
q: is the item in line with the other computers?
a: No
q: is the item showing a person on screen?
a: Yes