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