Objects in the image:
category: couch
category: person
category: laptop
category: book
category: backpack
category: book
category: book
category: book
category: tv
category: book
category: book
category: book
category: book
category: book
category: book

Guessing-game dialogue about one of the objects:
q: is it furniture?
a: No
q: is it a book?
a: Yes
q: is it in the left half of the photo?
a: No
q: is it on the highest shelf with books in the bookshelf on the right?
a: Yes
q: is it lying horizontally?
a: No
q: does it have a purple color in it?
a: No
q: does it have a green color in it?
a: Yes
q: is it the widest book with green?
a: Yes