We have three blocks. Lets call them A, B and C. Block A contains a medium yellow circle, one small blue square and a small black triangle. This block also contains one big yellow circle.. Near to the big yellow circle and the small blue square there is the medium yellow circle. It is above the small black triangle. Above block A we have block B which has a small yellow triangle. To the right of block A there is block C. It contains a medium yellow circle. Below, near to and to the right of a medium blue triangle is the medium yellow circle.
What is below the medium blue triangle? a medium yellow circle or a blue square?
medium yellow circle  blue square  both of them none of them