There are three blocks. We call them A, B and C. Block A has two medium black squares. This block also contains a medium blue square. This shape is below medium black square number two. Medium black square number one is touching the bottom edge of this block. It is below medium black square number two and the medium blue square. Below block A we have block B which has one medium yellow square. To the right of block A there is block C which has one medium black square, one medium blue square and a medium yellow square. The medium black square is below the 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 medium black square that is touching the bottom edge of a block or medium black square number two?
the medium black square  that is touching the bottom edge of a block  medium black square  number two both of them none of them