There are three blocks, A, B and C. Block B is below block A and above block C. Block A has two medium black squares. Medium black square number one is touching the bottom edge of this block. Medium black square number two is below a medium yellow square. Medium black square number one is below the medium yellow square and medium black square number two. Block B has a medium yellow square. Block C contains a medium black square.
Which object is below a object which is touching the bottom edge of a block? the medium black square that is in block C or medium black square number two?
the medium black square  that is in block C medium black square  number two both of them none of them