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