There are two blocks, A and B. Block A is below B. Block A has a big blue circle and a small black triangle. Above and near to a medium black circle is the big blue circle. To the right of the medium black circle there is a small blue square. Above the medium black circle is the small black triangle. Above the square which is to the right of the medium black circle is the big blue circle. Block B contains one big yellow triangle.
What is below the yellow shape? a small black triangle or a big blue circle?
small black triangle  big blue circle  both of them none of them