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