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