Objects in the image:
category: book
category: bed
category: book
category: book
category: book
category: book
category: book
category: book
category: book
category: book
category: clock
category: book
category: book
category: book

Guessing-game dialogue about one of the objects:
q: is the object a book?
a: No
q: is the object a cot?
a: Yes