There are two blocks, A and B. Block A has three medium black squares. Medium black square number one is touching the bottom edge of this block. Medium black square number two is below medium black square number three. One medium yellow square is also in this block. This object is below medium black square number three. Medium black square number one is below medium black square number three , the medium yellow square and medium black square number two. To the right of block A there is block B which contains one medium black square.
Which object is below a medium black square? the medium black square that is in block B or medium black square number two?
the medium black square  that is in block B medium black square  number two both of them none of them