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