We have three blocks. Lets call them A, B and C. One medium blue square is in block A. To the right of block A is block B with two medium black squares in it. Medium black square number one is touching the bottom edge of this block. It is below medium black square number two. Above block B there is block C. It contains one medium blue square and a medium black square. Below the medium black square there is the medium blue square.
Is there any medium blue squares to the left of a medium black square?