We have three blocks, A, B and C. Block A is below block B and it is to the right of block C. Block A contains one medium blue square. Block B contains a medium blue square and a medium yellow square. The medium blue square is touching the bottom edge of this block. A medium black square is below the medium yellow square. The medium blue square is below the medium black square and the medium yellow square. And block C has a medium blue square.
Which object is below a medium square? the medium blue square that is touching the bottom edge of a block or the black object?
the medium blue square  that is touching the bottom edge of a block  the black object both of them none of them