We have three blocks. We call them A, B and C. There is one medium yellow square in block A. To the left of block A we have block B with a medium black square in it. Below the medium black square is a medium yellow square. Finally, there is block C to the left of block B. It contains a medium black square. Below the medium black square there is a medium blue square.
Is there a medium object that is below a black square to the right of all medium squares that are below a medium black object?