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

Guessing-game dialogue about one of the objects:
q: something on the desk?
a: Yes
q: needs electricity to work?
a: Yes
q: the lamp?
a: No
q: a computer?
a: Yes
q: a specific part of a computer?
a: N/A
q: the keyboard?
a: Yes
q: the mouse?
a: No
q: the cd?
a: No
q: one of the cables?
a: No
q: the laptop?
a: Yes
q: a specific part of the laptop?
a: Yes
q: the keyboard part?
a: Yes