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