We have two blocks. Lets call them A and B. Block A has one medium yellow square and one medium black square. The medium yellow square is below the medium black square. To the left of block A there is block B with two medium black squares in it. Medium black square number one is below medium black square number two. There is also a medium blue square touching the bottom edge of this block. Below medium black square number two and medium black square number one is the medium blue square.
Is there any squares that are to the left of a black square above a medium square that is to the left of a medium yellow square?