There are three blocks. We call them A, B and C. Block B is above and C is below A. Block A contains a small yellow triangle and a small blue triangle. The small yellow triangle is touching the bottom edge of this block. Above and near to a medium black circle there is a medium blue triangle. A small black triangle is below the blue object which is above the medium black circle. The small yellow triangle is below the medium blue triangle and the small blue triangle. Block B contains a small blue square. And block C has one medium black triangle.
Which object is below a small blue thing? the circle or the yellow triangle which is touching the bottom edge of a block?
the circle  the yellow triangle  which is touching the bottom edge of a block  both of them none of them