There are three blocks. We call them A, B and C. Block A has two medium yellow squares. Below a medium black square and medium yellow square number two there is medium yellow square number one. The medium black square is below medium yellow square number two. Below block A is block B which has a medium blue square. Finally, we have block C which is above block A. It contains two medium black squares. Medium black square number one is touching the bottom edge of this block. It is below medium black square number two.
Are all black squares which are above medium yellow object number one below a medium square that is above a medium square?