We have three blocks, A, B and C. There is a medium black square in block A. A medium yellow square is also in this block. The medium black square is below the medium yellow square. Block B is above block A. It contains two medium blue squares. This block also has a medium black square. Medium blue square number one is below medium blue square number two and the medium black square. Below the medium black square is medium blue square number two. Above block B there is block C. It contains a medium blue square.
Which object is below a medium black square? medium blue square number two or the medium blue square that is in block C?
medium blue square  number two the medium blue square  that is in block C both of them none of them