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