We have three blocks, A, B and C. Block C is above block B and it is below block A. Block A has two medium blue squares. A medium black square is also in this block. It is below medium blue square number two. Medium blue square number one is below the medium black square and medium blue square number two. Block B has a medium blue square. And block C contains a medium black square.
Which object is above a medium black square? the medium blue square that is in block B or medium blue square number two?
the medium blue square  that is in block B medium blue square  number two both of them none of them