One block named AAA exists. A medium black square and a medium yellow square are inside block AAA. Another medium black square is inside and touching block AAA. Block AAA has another medium black square. The medium yellow square and medium black square number one are to the south of medium black square number three.The yellow object is to the north of medium black square number two and is south of medium black square number one. Medium black square number two is south of medium black square number one.
Where is AAA regarding medium black square number two?