There are two blocks, A and B. There is one medium blue square in block A. A medium black square is below the medium blue square. Below block A is block B which contains three medium yellow squares. Medium yellow square number one is touching the bottom edge of this block. Below medium yellow square number three is medium yellow square number two. Below medium yellow square number two and medium yellow square number three is medium yellow square number one.
Are all medium squares which are above a yellow square above a medium square which is above a thing that is touching the bottom edge of a block?