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