There are two blocks. We call them A and B. Block A is to the right of B. Block A contains one medium yellow square, one small blue square and one medium black triangle. Near to and above the medium black triangle there is the small blue square. The medium black triangle is touching the right edge of this block. Above the medium black triangle there is the medium yellow square. Above and to the left of the medium black triangle is a small blue triangle. Block B has a medium yellow triangle.
What is to the right of the medium yellow triangle? a small blue triangle or a black thing that is touching the right edge of a block?
small blue triangle  black thing that is touching the right edge of  a block  both of them none of them