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