There are three blocks, A, B and C. Block A is to the right of block C and below block B. Block A contains a medium blue square. Block B contains one medium yellow square. This block also contains one medium black square. The medium black square is below a medium blue square. The medium yellow square is below the medium blue square.. The medium black square is below the medium yellow square. And block C contains one medium black square.
Which object is below a medium blue square? the object that is touching the bottom edge of a block or the medium yellow square?
the object that is touching the bottom edge of a block  the medium yellow square  both of them none of them