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