We have two blocks. Lets call them A and B. Block A is to the left of B. Block A has one medium black square and one medium blue square. The medium black square is touching the bottom edge of this block. It is below the medium blue square. Block B contains one medium black square, one medium yellow square and one medium blue square. The medium yellow square is below the medium blue square. Below the medium yellow square and the medium blue square there is the medium black square.
Which object is below a medium blue square? the shape which is touching the bottom edge of a block or the yellow shape?
the shape which is touching the bottom edge of a block  the yellow shape both of them none of them