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