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