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