We have three blocks. We call them A, B and C. Block A is to the left of block C and below block B. Block A has one medium blue square. Block B contains a medium black square. Block C contains a medium yellow square and a medium blue square. Below a medium black square and the medium blue square there is the medium yellow square. The medium black square is below the medium blue square.
Is the medium blue thing that is below a black square which is in block B to the left of all medium squares that are below a blue square that is in block C?