There are two blocks, A and B. Block A is to the right of B. Block A contains two medium black squares. Medium black square number one is below medium black square number two. A medium yellow square is below medium black square number one and medium black square number two. Block B contains a medium blue square. There is also one medium yellow square touching the bottom edge of this block. The medium yellow square is below the medium blue square.
Which object is below a medium black square? the medium blue square or the object that is touching the bottom edge of a block?
the medium blue square  the object that is touching the bottom edge of a block  both of them none of them