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