There are three blocks. Lets call them A, B and C. Block B is to the right of block A and above block C. Block A has a medium yellow square and one medium black square. The medium yellow square is below the medium black square. Block B has one medium black square. The medium black square is below a medium yellow square. And block C has three medium yellow squares. Below medium yellow square number three and medium yellow square number two is medium yellow square number one. Below medium yellow square number three there is medium yellow square number two.
Which object is above a medium yellow square? the medium yellow square that is in block B or medium yellow square number two?
the medium yellow square  that is in block B medium yellow square  number two both of them none of them