We have three blocks, A, B and C. One big blue square is in block A. Below the big blue square there is a big black circle. Block B is to the right of block A. It has a small blue circle. To the left of block B there is block C. It has one medium yellow circle and a small black triangle. It also contains one big yellow triangle. The medium yellow circle is near to and to the right of the big yellow triangle. The small black triangle is near to and above the big yellow triangle.
What is to the left of the small blue circle? a small black triangle or a big yellow triangle?
small black triangle  big yellow triangle  both of them none of them