We have three blocks, A, B and C. There are two medium black squares in block A. Medium black square number one is touching the bottom edge of this block. It is below medium black square number two and a medium blue square.. The medium blue square is below medium black square number two. Block B is above block A. It has a medium yellow square. Below block B there is block C with one medium black square in it.
Which object is below a yellow thing? 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