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