There are three blocks. We call them A, B and C. One medium blue square and a medium yellow square are in block A. The medium blue square is touching the bottom edge of this block. This object is below the medium yellow square. Block B is above block A. It contains one medium black square. Above block B there is block C which has two medium yellow squares. Medium yellow square number one is touching the bottom edge of this block. It is below medium yellow square number two.
What is above the blue thing? a medium yellow square that is in block A or a medium yellow square number two?
medium yellow square  that is in block A medium yellow square  number two both of them none of them