There are three blocks, called AAA, BBB and CCC. North of and near to block CCC there is block BBB. Block CCC contains a medium black square. A medium yellow square and a medium blue shape are in this block. The medium yellow square are north of the medium blue shape and the black thing.South of the blue object there is another medium yellow square. Medium yellow square number two is covered by block CCC. North of the medium black square is the medium blue shape. North of medium yellow square number two there is the black shape.
What is the position of the medium blue shape relative to medium yellow square number two?