We have two blocks, A and B. Block A is below B. Block A has a medium black square and a medium yellow square. Below the medium yellow square is the medium black square. Block B has one medium black square, one medium blue square and one medium yellow square. The medium black square is touching the bottom edge of this block. Below the medium yellow square is the medium blue square. The medium black square is below the medium blue square and the medium yellow square.
Are all medium black squares that are below a medium blue square below all medium squares that are above a medium square?