There are three blocks. We call them A, B and C. Block A is above and C is to the left of B. Block A contains one big blue square. Block B has a small blue circle, one small blue triangle and one small black triangle. The small blue circle is touching the bottom edge of this block. The small blue triangle is below a small yellow circle. To the left of the small yellow circle is the small black triangle. The small blue circle is below the small black triangle , the small yellow circle and the small blue triangle. Block C has a medium black triangle.
What is to the right of the medium shape? a small black triangle or a small blue circle that is touching the bottom edge of a block?
small black triangle  small blue circle  that is touching the bottom edge of a block  both of them none of them