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