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