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