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

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it on the table?
a: Yes
q: is it a laptop?
a: No
q: is it a drink?
a: No
q: is it on the left table?
a: No
q: keyboard .?
a: Yes