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

Guessing-game dialogue about one of the objects:
q: is a chair?
a: No
q: is a laptop?
a: No
q: is white board?
a: No
q: Is it a CPU?
a: No
q: is desk ?
a: No
q: is on computer table?
a: No
q: is on wall?
a: No
q: is a drawer?
a: No