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

Guessing-game dialogue about one of the objects:
q: is it a computer?
a: N/A
q: is it a laptop?
a: N/A
q: is it the black colored one?
a: Yes