There are three blocks. Lets call them A, B and C. Block C is above block A and below block B. Block A contains three medium yellow squares. Medium yellow square number one is below medium yellow square number two and medium yellow square number three. Below medium yellow square number three there is medium yellow square number two. Block B contains a medium black square. And block C contains a medium black square.
Which object is below a medium black square? medium yellow square number one or medium yellow square number two?
medium yellow square  number one medium yellow square  number two both of them none of them