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