We have two blocks, A and B. Two medium black squares are in block A. There is also a medium yellow square touching the bottom edge of this block. The medium yellow square is below medium black square number one and medium black square number two. Below medium black square number two is medium black square number one. Above block A we have block B with one medium black square and a medium blue square in it. Below the medium blue square there is the medium black square.
Which object is below a medium black square? medium black square number one or the medium black square that is in block B?
medium black square  number one the medium black square  that is in block B both of them none of them