We have three blocks, A, B and C. Block A contains one medium yellow square. To the right of block A is block B with a medium black square in it. To the left of block B there is block C which has two medium black squares. Medium black square number one is below medium black square number two and a medium blue square. Below the medium blue square is medium black square number two.
Which object is below a medium square? the medium black square that is in block B or medium black square number two?
the medium black square  that is in block B medium black square  number two both of them none of them