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