There are three blocks. We call them A, B and C. There are two medium black squares in block A. Below medium black square number two is medium black square number one. Then, we have block B. It contains one medium yellow square and a medium black square. The medium yellow square is below the medium black square. Finally, we have block C. It is above block A and to the right of block B. It contains a medium blue square.
Which object is below a blue object? medium black square number two or the medium black square that is in block B?
medium black square  number two the medium black square  that is in block B both of them none of them