We have three blocks, A, B and C. Block B is above blocks C and A. Block A has two medium yellow squares. Below medium yellow square number two there is medium yellow square number one. Block B has two medium yellow squares. It also has a medium black square. The medium black square is below medium yellow square number one and medium yellow square number two. Medium yellow square number one is below medium yellow square number two. And block C has one medium yellow square.
What is above the black object? a medium yellow square number two or a medium yellow square that is in block C?
medium yellow square  number two medium yellow square  that is in block C both of them none of them