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