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