There are three blocks, A, B and C. There is a medium yellow square in block A. To the left of block A we have block B with two medium blue squares in it. Below medium blue square number two and a medium yellow square is medium blue square number one. Medium blue square number one is touching the bottom edge of this block. The medium yellow square is below medium blue square number two. Above block B there is block C which contains one medium black square.
What is below the black shape? a medium yellow square or a thing which is touching the bottom edge of a block?
medium yellow square  thing which is touching the bottom edge of a block  both of them none of them