There are three blocks. Lets call them A, B and C. One medium yellow square and a medium black square are in block A. The medium yellow square is touching the bottom edge of this block. It is below the medium black square. Block B is above block A. It contains a medium black square. Above block B there is block C with two medium black squares in it. This block also has one medium yellow square. This shape is below medium black square number two. Medium black square number one is touching the bottom edge of this block. This shape is below medium black square number two and the medium yellow square.
Which object is below a medium black square? the medium black square that is in block A or medium black square number two?
the medium black square  that is in block A medium black square  number two both of them none of them