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