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