We have two blocks, A and B. There is a medium blue square in block A. A medium yellow square is below the medium blue square. Below block A is block B. It contains two medium yellow squares and two other medium black squares. Below medium black square number two , medium yellow square number two and medium black square number one there is medium yellow square number one. Below medium black square number two is medium yellow square number two. Below medium black square number two there is medium black square number one.
Which object is below a medium black square? medium yellow square number two or the medium yellow square that is in block A?
medium yellow square  number two the medium yellow square  that is in block A both of them none of them