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