There are three blocks, A, B and C. Block B is to the right of A and block A is to the left of C. Block A has a small blue circle and one small black triangle. The small blue circle is touching the right edge of this block. It is to the right of and above the small black triangle. Block B has one medium black circle. This block also has a medium yellow triangle. The medium black circle is to the right of the medium yellow triangle. And block C contains one big yellow square, a medium blue triangle and a medium yellow triangle. This block also has one small blue triangle. Below the small blue triangle there is the medium blue triangle. The big yellow square is touching the bottom edge of this block. It is to the right of the medium yellow triangle , the small blue triangle and the medium blue triangle.
What is to the right of the small black triangle? a blue object that is touching the right edge of a block or a medium yellow triangle?
blue object that is touching the right edge of  a block  medium yellow triangle  both of them none of them