We have three blocks. Lets call them A, B and C. There are one medium yellow square and a medium blue square in block A. The medium yellow square is below the medium blue square. Block B is below block A. It contains a medium black square. Finally, there is block C which is above block A. It contains a medium blue square and a medium yellow square. The medium blue square is touching the bottom edge of this block. This shape is below the medium yellow square.
What is above the black object? a medium blue square that is touching the bottom edge of a block or a medium yellow square?
medium blue square  that is touching the bottom edge of a block  medium yellow square  both of them none of them