There are three blocks, A, B and C. Block C is below B and block A is to the left of C. Block A has two medium black squares. Medium black square number one is below medium black square number two. Block B has one medium blue square. Block C contains a medium blue square and one medium yellow square. The medium blue square is touching the bottom edge of this block. It is below the medium yellow square.
Which object is below a medium black square? the yellow object or the thing that is touching the bottom edge of a block?
the yellow object the thing that is touching the bottom edge of a block  both of them none of them