We have three blocks. We call them A, B and C. Block A contains one medium black square and a medium blue square. The medium black square is below the medium blue square. To the right of block A we have block B which has a medium blue square. Finally, we have block C above block B. It contains a medium blue square. A medium yellow square is touching the bottom edge of this block. It 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 medium blue square which is in block A?
the medium blue square  that is in block C the medium blue square  which is in block A both of them none of them