There are three blocks, A, B and C. Block A contains two medium yellow squares. Medium yellow square number one is below medium yellow square number two. Block B is below block A. It has a medium blue square and one medium black square. The medium blue square is touching the bottom edge of this block. It is below the medium black square. Finally, there is block C. It is to the right of block A. It has a medium blue square.
What is below the black shape? a medium yellow square or a blue shape that is touching the bottom edge of a block?
medium yellow square  blue shape that is touching the bottom edge of a block  both of them none of them