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