There are three blocks. Lets call them A, B and C. Block B is above C and block A is below B. Block A has a medium black circle. Block B contains a big black square. It also contains one medium black triangle. To the left of the medium black triangle is the big black square. And block C contains one small blue circle and one big blue circle. The small blue circle is above the big blue circle.
Which object is below a square? the big blue circle or the medium black circle?
the big blue circle  the medium black circle  both of them none of them