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

Guessing-game dialogue about one of the objects:
q: is it a computer or laptop?
a: Yes
q: is it a laptop?
a: Yes
q: is it black?
a: No
q: is it silver?
a: Yes
q: is it the silver one to the left of the desktop computer?
a: Yes