We have three blocks, A, B and C. Block A contains a big yellow circle. Then, we have block B which has one medium yellow triangle. Block C is to the left of block A and to the right of block B. It contains a big blue circle, a big blue square and one small black square. Above and to the right of the small black square there is the big blue circle. Above the small black square is the big blue square.
What is to the left of the big yellow circle? a small black square or a big blue square?
small black square  big blue square  both of them none of them