There are three blocks, A, B and C. Block A has one medium yellow square. A small black circle is also in this block. The medium yellow square is below the small black circle. To the right of block A there is block B with a big black square in it. Above block A there is block C with a small blue triangle and one medium yellow circle in it. To the left of the medium yellow circle there is the small blue triangle.
What is below the small black circle? a medium yellow circle or a medium yellow square?
medium yellow circle  medium yellow square  both of them none of them