There are three blocks, A, B and C. There is a medium black square in block A. Then, there is block B with two medium black squares in it. Below medium black square number two is medium black square number one. A medium blue square is also touching the bottom edge of this block.. Below medium black square number one and medium black square number two there is the medium blue square. Finally, we have block C above block B and block A is below it. It contains two medium blue squares. Below medium blue square number two is medium blue square number one.
What is above the shape that is touching the bottom edge of a block? a medium black square number two or a medium black square which is in block A?
medium black square  number two medium black square  which is in block A both of them none of them