We have three blocks, A, B and C. Block A has one medium yellow square and a medium blue square. Below the medium blue square is the medium yellow square. Then, there is block B which contains two medium yellow squares. Medium yellow square number one is below medium yellow square number two. Finally, below block A we have block C which is below block B. It has one medium black square. This block also has a medium yellow square. The medium black square is touching the bottom edge of this block. It is below the medium yellow square.
Are all medium yellow squares number one below all yellow things that are above a yellow square that is in block C?