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