There are three blocks, A, B and C. There are two medium black squares in block A. This block also contains one medium yellow square. Medium black square number one is below medium black square number two and the medium yellow square. Medium black square number two is below the medium yellow square. Block B is to the left of block A. It has one medium yellow square. Finally, we have block C. It is above block B. It contains one medium black square.
Which object is to the right of a medium yellow square? the medium black square which is in block C or medium black square number two?
the medium black square  which is in block C medium black square  number two both of them none of them