Objects in the image:
category: book
category: laptop
category: book
category: book
category: book
category: book
category: book
category: book
category: mouse
category: cell phone
category: book
category: book
category: book
category: book
category: book
category: keyboard
category: book

Guessing-game dialogue about one of the objects:
q: it is a book?
a: Yes