A block called AAA covers a medium black square and contains a medium yellow square. Over the black shape is the medium yellow square. Block AAA is disconnected from and in front of another block called BBB. Block BBB with a medium yellow square is below this block. Below the medium yellow square is a medium blue square. The medium blue square is covered by block BBB. The medium yellow square touches this thing.
What is the position of the medium yellow square in block BBB regarding the medium yellow square in block AAA?