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