We have two blocks, A and B. There are two medium blue squares in block A. Medium blue square number one is below medium blue square number two. This block also has a medium black square. One medium yellow square is also in this block. It is below medium blue square number two. Below medium blue square number one and the medium yellow square is the medium black square. Medium blue square number one is below the yellow object which is below medium blue square number two. Block B is below block A. It contains one medium blue square.
Which object is above a medium blue square? the medium black square that is touching the bottom edge of a block or the yellow thing?
the medium black square  that is touching the bottom edge of a block  the yellow thing both of them none of them