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