There are three blocks. We call them A, B and C. A medium black square is in block A. Below block A there is block B. It has a medium blue square. Above block A there is block C which has two medium yellow squares. There is also one medium black square touching the bottom edge of this block. Below medium yellow square number two is medium yellow square number one. The medium black square is below medium yellow square number one and medium yellow square number two.
What is above the blue object? a medium yellow square or a object that is touching the bottom edge of a block?
medium yellow square  object that is touching the bottom edge of a block  both of them none of them