We have three blocks. We call them A, B and C. Block A has two medium yellow squares. Below a medium blue square which is below medium yellow square number two there is medium yellow square number one. A medium black square is below medium yellow square number two and the medium blue square. Medium yellow square number one is below the medium black square. Block B is below block A. It has one medium yellow square. Finally, there is block C which is to the right of block B. It contains one medium yellow square.
What is above the black object? a medium yellow square or a blue shape?
medium yellow square  blue shape both of them none of them