We have three blocks, A, B and C. One medium blue square is in block A. The medium blue square is below a medium black square. Below block A we have block B with one medium blue square in it. To the left of block A there is block C with one medium black square in it. Below a medium blue square there is the medium black square.
Is the medium blue square that is in block B below any medium squares that are to the right of a medium square that is in block C?