There are three blocks, A, B and C. A medium blue square is in block A. A medium yellow square is below the medium blue square. Block B is above block A. It has a medium black square. To the left of block B there is block C which contains two medium blue squares. Medium blue square number one is touching the bottom edge of this block. Medium blue square number two is below a medium yellow square. It also contains a medium black square. Below the medium black square is the medium yellow square.. Below the medium black square , medium blue square number two and the medium yellow square is medium blue square number one.
Which object is above a shape that is touching the bottom edge of a block? 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