There are three blocks, A, B and C. There is a medium blue square in block A. Block B is above block A. It has a medium black square. Below a medium blue square there is the medium black square. Above block B there is block C. It contains one medium yellow square and one medium blue square. The medium yellow square is below the medium blue square.
Are all medium blue squares below a medium square which is above a medium blue thing which is in block A?