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