There are three blocks, called AAA, BBB and CCC. Under, disconnected from and in front of block BBB there is block AAA. A medium blue square is inside and touching and a medium yellow square is in block AAA. A medium blue square is inside and a medium black square is covered by block BBB. Block BBB contains a medium yellow square. Block CCC covers a medium blue square and has a medium yellow square. Medium blue square number one and the medium yellow square are under another medium blue square which is within this block. The medium yellow square is over medium blue square number one.
Is medium blue square number two above medium blue square number one?