There are three blocks. We call them A, B and C. Block A has two medium yellow squares. Medium yellow square number one is touching the bottom edge of this block. This shape is below medium yellow square number two. Block B is to the left of block A. It has two medium black squares. Below medium black square number two is medium black square number one. Finally, there is block C. It is to the right of block B. It contains one medium yellow square.
Is there a medium yellow square that is below a yellow square to the right of a black thing that is below a black square?