We have three blocks, A, B and C. There is a medium blue square in block A. Block B is above block A. It has two medium yellow squares and two other medium black squares. Medium yellow square number one is touching the bottom edge of this block. Below medium black square number one there is medium yellow square number two. Medium black square number one is below medium black square number two. Medium yellow square number one is below medium black square number one and medium yellow square number two.. Below medium black square number two there is medium yellow square number two. Above block A there is block C. It contains one medium black square.
Is there a medium square that is below black square number two below all medium black squares?