There are three blocks, A, B and C. Block A contains one medium blue square. Below block A we have block B. It has two medium blue squares. Below medium blue square number two is medium blue square number one. Finally, there is block C above block B. It has a medium black square. This block also contains a medium blue square. The medium black square is below the medium blue square.
Which object is above a medium blue square? the medium blue square that is in block A or the medium blue square that is in block C?
the medium blue square  that is in block A the medium blue square  that is in block C both of them none of them