Objects in the image:
category: person
category: book
category: laptop
category: bed
category: book
category: book
category: laptop
category: book
category: book

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: laptop ? ?
a: No
q: is it in the background?
a: Yes
q: a teddybear?
a: No
q: Is it a book?
a: Yes
q: is it on top?
a: No
q: is it white?
a: No
q: is it red?
a: No
q: blue ??
a: Yes
q: lowest one?
a: Yes