We have three blocks, A, B and C. There is a medium yellow square in block A. Block B is below block A. It has two medium black squares. Medium black square number one is below medium black square number two. A medium blue square is touching the bottom edge of this block. It is below medium black square number two. It is below medium black square number one. Finally, there is block C above block A. It has a medium black square.
What is below the yellow object? a medium black square that is in block C or a medium black square number two?
medium black square  that is in block C medium black square  number two both of them none of them