We have three blocks. Lets call them A, B and C. Block B is below C. Block C is to the right of A. Block A contains two medium blue squares. Medium blue square number one is below medium blue square number two. Block B contains a medium blue square. And block C has a medium yellow square. The medium yellow square is below a medium black square.
What is below the black thing? a medium blue square that is in block B or a medium blue square number two?
medium blue square  that is in block B medium blue square  number two both of them none of them