We have three blocks, A, B and C. Block B is to the right of C. Block C is below A. Block A contains a medium black square and one medium yellow square. The medium black square is below the medium yellow square. Block B contains a medium black square. And block C has a medium yellow square and a medium black square. Below the medium black square and a medium blue square is the medium yellow square. The medium black square is below the medium blue square.
Are all medium black squares to the right of all medium squares which are below a yellow square?