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