Objects in the image:
category: person
category: book
category: bed
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 the blanket?
a: No
q: is it the pillow?
a: No
q: is it to the left of the person?
a: No
q: is it the window?
a: No
q: is it the bookcase to the right?
a: No
q: is it the wall to the right?
a: No
q: is it a book?
a: Yes
q: is it on the top shelf of the bookcase?
a: No
q: is it on the middle(visible) shelf of the bookcase?
a: Yes