We have three blocks. We call them A, B and C. Block C is below block A and above block B. Block A contains two medium blue squares. Medium blue square number one is below a medium black square. Medium blue square number two is below the medium black square. Medium blue square number one is touching the bottom edge of this block. It is below the medium blue square number two. Block B contains a medium blue square. And block C contains a medium yellow square.
What is above the yellow shape? a medium blue square which is in block B or a medium blue square number two?
medium blue square  which is in block B medium blue square  number two both of them none of them