We have three blocks, A, B and C. Block A is to the left of blocks C and B. Block A has a medium black square. Block B has a medium blue square, a medium yellow square and one medium black square. The medium yellow square is below the medium black square. The medium blue square is touching the bottom edge of this block. It is below the medium black square. It is below the medium yellow square. And block C contains one medium blue square.
Are all medium black squares to the left of all medium blue squares?