There are a small black circle, a medium black circle and one small black square in a block. Near to a small yellow triangle is the medium black circle. This block also has a big blue triangle. The small black square is above the small yellow triangle. The small black circle is below the small black square. This shape is above and to the right of the small yellow triangle.
Which object is above a small triangle? the medium black circle or the small square?
the medium black circle  the small square  both of them none of them