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