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