There are three blocks, A, B and C. Block C is below B and block B is to the right of A. Block A contains a small blue circle. Block B contains a small black triangle. There is also a big blue triangle touching the bottom edge of this block. Near to the small black triangle there is the big blue triangle. And block C contains a medium blue circle. One big black triangle is also in this block. Near to the big black triangle is the medium blue circle.
What is to the left of the big blue triangle? a small black triangle or a small blue circle?
small black triangle  small blue circle  both of them none of them