There are three blocks. We call them A, B and C. There is a medium blue square in block A. Block B is below block A. It has two medium yellow squares. Below medium yellow square number two is medium yellow square number one. To the left of block B there is block C with one medium black square and a medium yellow square in it. The medium black square is touching the bottom edge of this block. It is below the medium yellow square.
Which object is above a medium yellow square? the medium yellow square which is in block C or medium yellow square number two?
the medium yellow square  which is in block C medium yellow square  number two both of them none of them