We have three blocks, A, B and C. Block C is below B and block B is above A. Block A contains one big yellow circle, one small blue square and a small black square. The big yellow circle is touching the right edge of this block. This block also has a big blue circle. To the right of the big blue circle and the small black square there is the big yellow circle. Below the small black square there is the small blue square. It is above the big blue circle. Above the small blue square is the big yellow circle. Block B contains one small blue triangle. Block C contains one medium yellow circle.
Which object is below a small blue thing? the small blue square or the medium yellow circle?
the small blue square  the medium yellow circle  both of them none of them