We have three blocks. We call them A, B and C. One medium blue square and a medium black square are in block A. The medium blue square is below the medium black square. Block B is to the right of block A. It contains one medium yellow square. Finally, we have block C above block B. It contains a medium black square. A medium yellow square is also in this block. The medium black square is below the medium yellow square.
Are all medium yellow squares to the right of all medium black squares?