We have three blocks, called AAA, BBB and CCC. Block AAA with a medium yellow square is disconnected from and in front of block BBB. To the south of this block is block BBB. Another medium yellow square and a medium black square are within block AAA. South of medium yellow square number two is medium yellow square number one. Block BBB have a medium blue square and a medium black square. A medium yellow square is to the north of the medium blue square. The medium yellow square is in block BBB. North of the medium black square there is the medium blue square. Another medium blue square is covered by block BBB. South of medium blue square number one there is this thing. A medium blue square is in block CCC. Block CCC has a medium yellow square. North of the medium yellow square is the medium blue square.
What is the position of block BBB regarding medium yellow square number two?