We have two blocks, A and B. Block A is to the left of B. Block A has one medium black triangle, one small black circle and one medium black square. The medium black triangle is to the left of, below and near to the medium black square. The small black circle is below, near to and to the left of the medium black square. A big yellow square is touching the right edge of this block. Block B has a big yellow triangle.
What is to the left of the big yellow triangle? a medium black triangle or a big yellow square that is touching the right edge of a block?
medium black triangle  big yellow square  that is touching the right edge of  a block  both of them none of them