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