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