There are two blocks. Lets call them A and B. Block A has two medium black squares. Below medium black square number two is medium black square number one. Block B is to the right of block A. It has two medium yellow squares. Medium yellow square number one is below medium yellow square number two. There is also a medium black square in this block. Below medium yellow square number two there is the medium black square. It is below medium yellow square number one.
Which object is below a medium yellow square? the medium black square which is in block B or medium black square number two?
the medium black square  which is in block B medium black square  number two both of them none of them