We have three blocks, A, B and C. Block A contains one medium yellow square. Above block A is block B. It contains one medium black square. Above block B there is block C which contains two medium blue squares and two other medium yellow squares. Medium blue square number one is touching the bottom edge of this block. Below medium yellow square number one is medium blue square number two. Medium yellow square number one is below medium yellow square number two. Below medium yellow square number one there is medium blue square number one. It is below medium blue square number two and medium yellow square number two.
Which object is above a black object? the medium yellow square that is in block A or medium yellow square number two?
the medium yellow square  that is in block A medium yellow square  number two both of them none of them