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

Guessing-game dialogue about one of the objects:
q: is it related to computer?
a: No
q: is it under the monitor?
a: No
q: is it beside the keyboard?
a: No
q: is it a keyboard?
a: No
q: is it floor under the keyboard?
a: No
q: is it a wire?
a: No
q: is it behind the computer?
a: Yes
q: left side of the picture?
a: Yes
q: is it floor?
a: No