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