Objects in the image:
category: book
category: tv
category: mouse
category: book
category: cup
category: book
category: book
category: keyboard
category: keyboard
category: book
category: book
category: book
category: keyboard
category: book
category: chair
category: tv

Guessing-game dialogue about one of the objects:
q: it is a book?
a: No
q: a chair?
a: No
q: a mouse?
a: No
q: a keyboard?
a: Yes