There are three blocks, A, B and C. Block C is to the right of A. Block A is to the left of B. Block A contains a small blue square. A small yellow circle is to the right of the small blue square. Block B contains a small black circle. And block C has one medium black circle and a big yellow triangle. The medium black circle is to the left of, above and far from the big yellow triangle. The big yellow triangle is touching the right edge of this block.
What is to the right of the blue thing? a big yellow triangle which is touching the right edge of a block or a small black circle?
big yellow triangle  which is touching the right edge of  a block  small black circle  both of them none of them