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

Guessing-game dialogue about one of the objects:
q: Is it a computer/laptop?
a: No
q: Is it on the desk?
a: Yes
q: Is it a book?
a: No
q: Is it a monitor?
a: No
q: Is it a keyboard?
a: Yes