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