There are three blocks. We call them A, B and C. Block A contains a small yellow circle. Then, there is block B. It contains one small yellow square. To the right of block B and to the left of block A there is block C with one big yellow circle, a small yellow triangle and a big blue circle in it. Near to, to the right of and above the big blue circle is the small yellow triangle. This block also has a medium black circle. This shape is touching the bottom edge of this block. Near to and to the right of the small yellow triangle there is the big yellow circle. This block also has a medium black square. Below the big blue circle is the big yellow circle.
What is to the left of the small yellow circle? a medium black square or a yellow triangle?
medium black square  yellow triangle  both of them none of them