We have two blocks, A and B. There are one medium black square and one medium blue square in block A. The medium black square is touching the bottom edge of this block. This shape is below the medium blue square. Above block A we have block B. It contains two medium yellow squares. This block also has one medium black square. The medium black square is below medium yellow square number two and medium yellow square number one. Medium yellow square number one is below medium yellow square number two.
Which object is above a medium black square? medium yellow square number two or medium yellow square number one?
medium yellow square  number two medium yellow square  number one both of them none of them