There is one block named AAA. A medium blue square and two medium black squares are inside block AAA. A medium yellow square is inside and touching block AAA. The blue object is to the south of medium black square number one and touches medium black square number two. Medium black square number two and the yellow thing are to the south of this thing.Medium black square number two touches the medium yellow square. South of this object there is the yellow shape. Medium black square number one is to the north of the thing which touches the yellow shape.
Where is medium black square number one regarding the yellow thing?