Objects in the image:
category: book
category: tie
category: book
category: person
category: book
category: book
category: book
category: person
category: book
category: book
category: book
category: book
category: book
category: book
category: book
category: book
category: book

Guessing-game dialogue about one of the objects:
q: is it a person?
a: No
q: is it in contact with a person?
a: No
q: is it on the left of blue shirt man?
a: No
q: is it a book?
a: Yes
q: is it in shelf?
a: Yes
q: is it at the head level of man in right?
a: Yes
q: is it on the left of his head?
a: Yes
q: is it closes to the head of man than the edge of shelf?
a: No
q: is it the first one from left?
a: No
q: is it 2nd from left?
a: No
q: is it 3rd from left?
a: No
q: is it 4th from left?
a: Yes
q: is it dark blue?
a: Yes