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