We have three blocks. Lets call them A, B and C. Block C is to the left of and A is below B. Block A contains one medium black triangle. One medium yellow circle is also in this block. The medium black triangle is above the medium yellow circle. Block B contains a small blue circle. And block C contains two big blue squares. Near to a small black square is big blue square number one. The small black square is to the left of big blue square number two. There is also one big yellow square in this block. This object is to the left of big blue square number two. Above the big yellow square there is big blue square number one. The small black square is above the big yellow square.
What is to the left of the small blue circle? a medium yellow circle or a big blue square?
medium yellow circle  big blue square  both of them none of them