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

Guessing-game dialogue about one of the objects:
q: Is it on the desk?
a: No
q: Is it on one of the desks in the background?
a: Yes
q: Is it on the right desk?
a: No
q: Is it on the desk directly behind the front one?
a: Yes
q: Is it part of the computer?
a: Yes
q: Is it the monitor?
a: Yes