There are three blocks. Lets call them A, B and C. Block A has a big yellow square, one small yellow triangle and a small blue triangle. The small yellow triangle is to the right of a small blue square which is to the left of and above the small blue triangle. Near to and above the small blue triangle there is the big yellow square. Block B is to the right of block A. It contains one big blue circle. Finally, there is block C which is to the right of block B. It contains a medium yellow circle.
What is to the left of the big blue circle? a medium circle or a small blue triangle?
medium circle  small blue triangle  both of them none of them