There are two blocks, A and B. Block A is to the left of B. Block A contains a small blue circle, one small yellow triangle and a medium blue circle. One small black circle and one small yellow square are also in this block. A big blue circle is also touching the bottom edge of this block. The small blue circle is above and to the right of the small yellow triangle. Above and near to the small yellow triangle there is the small black circle. It is below the medium blue circle. Block B has one small yellow triangle and a small black triangle. The small yellow triangle is below and to the right of the small black triangle.
What is to the right of the small black triangle? a small black circle or a small yellow triangle?
small black circle  small yellow triangle  both of them none of them