Objects in the image:
category: book
category: book
category: book
category: book
category: book
category: book
category: book
category: book
category: book
category: book
category: cat
category: book
category: book
category: book

Guessing-game dialogue about one of the objects:
q: is it cat?
a: No
q: is it wood?
a: No
q: is it mirror?
a: No
q: is it book?
a: Yes
q: is the book cover yellow?
a: No
q: is the book cover blue?
a: No
q: Is it only visible in the mirror?
a: Yes
q: is it in 2nd upper shelf?
a: No
q: is it in top shelf?
a: No
q: is it in bottom shelf?
a: No
q: is it blue colour?
a: No
q: is it black?
a: No
q: is it violet?
a: No
q: is it black?
a: No
q: is it brown?
a: No
q: is it in 2nd shelf from bottom?
a: Yes
q: is it green colour?
a: No
q: is it in left side of the shelf?
a: No
q: is only its shortest side visible?
a: No
q: is it at top of the rack?
a: No
q: is it red?
a: Yes