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