There are two blocks. We call them A and B. Block A is to the right of B. Block A has one medium yellow triangle. A big black circle is to the right of and above the medium yellow triangle. Block B contains a medium blue triangle and one small black circle. To the left of a small black triangle is the small black circle. The medium blue triangle is to the left of and above the small black triangle.
What is to the right of the small black triangle? a small black circle or a medium yellow triangle?
small black circle  medium yellow triangle  both of them none of them