We have two blocks. Lets call them 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 one medium yellow square. There is also one medium black square in this block. It is below medium blue square number one and medium blue square number two. The medium yellow square is below medium blue square number one. It is below the medium black square. To the right of block A there is block B which has a medium black square.
Which object is below a medium blue square? the medium black square that is in block A or the medium black square that is in block B?
the medium black square  that is in block A the medium black square  that is in block B both of them none of them