We have three blocks, A, B and C. There is one medium blue square in block A. Then, there is block B which has three medium black squares. Below medium black square number two and medium black square number three there is medium black square number one. Below medium black square number three is medium black square number two. Finally, we have block C above block A and below block B. It has a medium black square.
Which object is below a medium black square? medium black square number two or the medium black square which is in block C?
medium black square  number two the medium black square  which is in block C both of them none of them