We have two blocks, A and B. Block A is to the left of B. Block A has a medium yellow square. Block B contains two medium black squares. Medium black square number one is touching the bottom edge of this block. This block also has a medium yellow square. A medium blue square is below the medium yellow square and medium black square number two. Medium black square number one is below the medium blue square. It 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 yellow square or a blue thing?
medium yellow square  blue thing both of them none of them