There are two blocks. We call them A and B. Block A contains three medium blue squares. Medium blue square number one is touching the bottom edge of this block. Medium blue square number two is below medium blue square number three and a medium black square. Below medium blue square number two and medium blue square number three is medium blue square number one. The medium black square is below medium blue square number three. Block B is to the right of block A. It has a medium black square.
What is above the shape that is touching the bottom edge of a block? a medium black square which is in block B or a medium black square that is in block A?
medium black square  which is in block B medium black square  that is in block A both of them none of them