One block named AAA exists in the image. A medium black square is covered by block AAA. Another medium blue square is over and this shape is under a medium blue square. Block AAA contains medium blue square number one. This block contains medium blue square number two. This block contains another medium black square. Medium black square number two is over and medium blue square number one touches medium blue square number two. Medium blue square number one touches medium black square number one. Medium black square number one is under the shape which was over medium blue square number two.
Is any medium blue square above all black squares?