There are three blocks. Lets call them A, B and C. Block A has one medium blue square. Then, we have block B. It contains two medium yellow squares. Below medium yellow square number two is medium yellow square number one. There is also a medium black square touching the bottom edge of this block. The medium black square is below medium yellow square number one and medium yellow square number two. Finally, we have block C. It is above block B. Block A is below it. It contains two medium blue squares. Medium blue square number one is below a medium black square and medium blue square number two. Medium blue square number two is below the medium black square.
Which object is above a medium blue square? the medium black square that is in block C or the medium black square which is touching the bottom edge of a block?
the medium black square  that is in block C the medium black square  which is touching the bottom edge of a block  both of them none of them