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

Guessing-game dialogue about one of the objects:
q: is it something on book table?
a: No
q: is it something on computer table?
a: Yes
q: Is it a green cpu?
a: No
q: is it laptop?
a: Yes