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

Guessing-game dialogue about one of the objects:
q: Is it one of the four monitors?
a: No
q: Is it the table or a keyboard?
a: Yes
q: Is the keyboard white?
a: Yes
q: Is it on the left?
a: No