There are two blocks, A and B. Block A is above B. Block A has a medium black square and a medium blue square. This block also contains one medium yellow square. The medium black square is below the medium yellow square and the medium blue square. The medium blue square is below the medium yellow square. Block B has three medium blue squares. Medium blue square number one is touching the bottom edge of this block. Below medium blue square number three is medium blue square number two. Medium blue square number one is below the medium shape which is below medium blue square number three. It is below medium blue square number three.
What is below 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