There is one block called AAA. Two medium black squares and a medium yellow square are inside block AAA. Two medium black squares are to the north of another medium yellow square.Medium black square number two is south of medium yellow square number one and touches medium black square number one. Block AAA covers medium yellow square number two. South of the shape that was to the south of medium yellow square number one there is medium black square number one. Medium yellow square number one is north of and medium yellow square number two touches this thing.
Are all medium yellow squares to the south of a thing?