There are two blocks, A and B. Block A is below B. Block A contains a medium black circle, one small yellow circle and a small black square. The medium black circle is above the small yellow circle which is near to and below the small black square. Block B has 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.
What is below the medium yellow square? a small black square or a blue object that is touching the bottom edge of a block?
small black square  blue object that is touching the bottom edge of a block  both of them none of them