There are three blocks, A, B and C. Block C is above blocks A and B. Block A contains a medium black square. This block also has a medium yellow square. The medium yellow square is below the medium black square. Block B has one medium blue square and one medium yellow square. The medium blue square is touching the bottom edge of this block. This object is below the medium yellow square. And block C contains one medium blue square.
Are all medium yellow squares near to a medium blue square?