We have three blocks, A, B and C. Block C is above A. Block A is to the right of B. Block A contains a medium black triangle, one medium black square and a medium black circle. The medium black triangle is above the medium black circle which is below, near to and to the left of a big yellow square. The medium black square is above the big yellow square. Block B contains two big blue squares. Big blue square number one is to the left of big blue square number two. Big blue square number two is touching the right edge of this block. And block C has one small blue circle and one big yellow circle. To the left of the big yellow circle there is the small blue circle.
Which object is below a big yellow circle? the medium black square or the small blue circle?
the medium black square  the small blue circle  both of them none of them