There are two blocks, A and B. Block A is above B. Block A has a big blue square, a medium black triangle and one small black circle. The big blue square is to the right of the medium black triangle which is below the small black circle. It is below the small black circle. Block B contains one small yellow triangle, a big blue circle and one medium yellow circle. The small yellow triangle is to the left of the big blue circle and the medium yellow circle.
Which object is below a big blue shape? the small black circle or the big blue circle?
the small black circle  the big blue circle  both of them none of them