We have three blocks, A, B and C. Block C is above A and block A is to the left of B. Block A contains a big yellow square. Block B has a big black square and one medium blue circle. The big black square is near to the medium blue circle. And block C has one medium yellow circle and one big yellow circle. The medium yellow circle is above the big yellow circle.
What is above the big yellow square? a medium blue circle or a big yellow circle?
medium blue circle  big yellow circle  both of them none of them