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