We have three blocks, A, B and C. Block A is to the left of C. Block C is above B. Block A has one big yellow circle. Block B contains one big blue circle. One medium blue circle is also touching the bottom edge of this block. It also contains a medium yellow circle. The big blue circle is above the medium yellow circle. To the right of the medium yellow circle is the medium blue circle. It is far from the big shape which is above the medium yellow circle. Block C contains one big black square.
What is below the big square? a big blue circle or a big yellow circle?
big blue circle  big yellow circle  both of them none of them