There are three blocks. We call them A, B and C. Block A is below block B and it is above block C. Block A contains a small yellow triangle. Near to, below and to the left of a medium blue circle is the small yellow triangle. This block also has a small blue circle. Block B has one big blue triangle. And block C contains one small black circle.
Which object is below a blue triangle? the medium blue circle or the small blue circle?
the medium blue circle  the small blue circle  both of them none of them