There are three blocks. Lets call them A, B and C. Block A contains a big yellow triangle and one small yellow circle. Near to the small yellow circle there is the big yellow triangle. Then, there is block B. It contains one small yellow square. Block C is below block B and to the left of block A. It contains one medium yellow circle. It also contains one medium yellow triangle. It is to the left of the medium yellow circle. To the right of the triangle which is to the left of the medium yellow circle there is a medium black square. This object is near to the medium yellow circle.
What is above the medium yellow triangle? a small yellow circle or a small yellow square?
small yellow circle  small yellow square  both of them none of them