We have three blocks. We call them A, B and C. Block B is below A and block A is above C. Block A contains a medium black square. Block B contains a medium black square. Block C has a medium yellow square, a medium blue square and one medium black square. The medium blue square is below the medium black square.. The medium yellow square is touching the bottom edge of this block. It is below the medium black square and the medium blue square.
Which object is below a medium black square? the medium blue square or the yellow thing that is touching the bottom edge of a block?
the medium blue square  the yellow thing that is touching the bottom edge of a block  both of them none of them