There are three blocks, A, B and C. Block C is to the left of block B and above block A. Block A contains a medium yellow square. Block B contains one medium yellow square and one medium black square. The medium yellow square is below the medium black square. And block C contains two medium blue squares. Medium blue square number one is below medium blue square number two.
Is there any medium things which are below a medium square to the left of the medium square that is below a medium black square?