We have three blocks, A, B and C. Block C is below and B is above A. Block A has one medium blue square and one medium yellow square. The medium blue square is below the medium yellow square. Block B contains one medium yellow square and a medium black square. Below the medium black square is the medium yellow square. And block C has two medium black squares. Medium black square number one is touching the bottom edge of this block. This shape is below medium black square number two.
What is above the blue object? a medium black square that is in block B or a shape that is touching the bottom edge of a block?
medium black square  that is in block B shape that is touching the bottom edge of a block  both of them none of them