We have three blocks, A, B and C. Block A has a medium yellow triangle. Block B is above block A. It contains one small yellow square. A big yellow circle is also touching the bottom edge of this block. Near to, to the right of and below the small yellow square there is the big yellow circle. To the right of block A there is block C which contains one small black circle, one big yellow triangle and one small yellow triangle. To the left of the big yellow triangle is the small black circle. It is to the left of the small yellow triangle.. Above the small yellow triangle is the big yellow triangle.
Which object is above a yellow triangle? the small yellow square or the small black circle?
the small yellow square  the small black circle  both of them none of them