There are three blocks, A, B and C. A medium blue square and one medium yellow square are in block A. The medium blue square is touching the bottom edge of this block. It is below the medium yellow square. Below block A there is block B. It has one medium blue square. To the right of block B there is block C with a medium black square and one medium blue square in it. The medium black square is below the medium blue square.
Which object is above a medium blue square? the medium blue square that is in block C or the thing that is touching the bottom edge of a block?
the medium blue square  that is in block C the thing that is touching the bottom edge of a block  both of them none of them