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