There are three blocks. We call them A, B and C. Block B is to the left of C. Block C is to the right of A. Block A contains one medium yellow square. Block B has one medium yellow square. Below the medium yellow square there is a medium black square. And block C contains two medium yellow squares. Medium yellow square number one is below medium yellow square number two and a medium black square. Below the medium black square is medium yellow square number two.
Which object is to the right of a medium black square? the medium yellow square that is in block A or the medium yellow square that is in block B?
the medium yellow square  that is in block A the medium yellow square  that is in block B both of them none of them