We have three blocks. We call them A, B and C. There are one medium yellow square and one medium black square in block A. Below the medium black square is the medium yellow square. Then, there is block B which contains one medium yellow square. It also contains a medium blue square. The medium yellow square is touching the bottom edge of this block. This shape is below the medium blue square. Finally, we have block C which is above block A. Block B is below it. It contains one medium yellow square, a medium black square and a medium blue square. The medium black square is below the medium blue square. Below the medium blue square there is the medium yellow square. It is below the medium black square.
Is there any medium shapes that are above a medium square above a medium thing that is above a medium square?