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