Objects in the image:
category: book
category: person
category: book
category: book
category: book
category: book
category: book
category: book
category: toothbrush
category: book
category: book
category: book
category: person
category: book
category: book
category: book

Guessing-game dialogue about one of the objects:
q: is a human?
a: No
q: is any thing in hands?
a: No
q: is it a book in backside?
a: Yes