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