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