We have three blocks, A, B and C. Block B is below blocks A and C. Block A contains two medium black squares. This block also has a medium blue square. Medium black square number one is touching the bottom edge of this block. Medium black square number two is below the medium blue square. Medium black square number one is below the medium blue square and medium black square number two. Block B has a medium blue square and a medium yellow square. The medium blue square is below the medium yellow square. And block C has one medium black square. The medium black square is touching the bottom edge of this block. This block also has a medium blue square. Below the medium blue square is the medium black square.
Which object is above a medium square? the medium blue square that is in block C or the medium blue square that is in block B?
the medium blue square  that is in block C the medium blue square  that is in block B both of them none of them