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