Objects in the image:
category: keyboard
category: book
category: tv
category: book
category: mouse
category: laptop
category: mouse
category: book
category: book
category: keyboard
category: cell phone

Guessing-game dialogue about one of the objects:
q: Is it a computer?
a: No
q: Is it the computer screen?
a: Yes
q: Is it the older computer screen?
a: Yes