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