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