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

Guessing-game dialogue about one of the objects:
q: is a laptop?
a: No
q: any other electronic device?
a: Yes
q: white colour?
a: No
q: cellphone ??
a: Yes