There are two blocks, A and B. Block A is above B. Block A has one small yellow triangle, one big blue triangle and one medium black triangle. A medium yellow square is also in this block. The small yellow triangle is near to and to the left of the big blue triangle. The medium black triangle is near to the medium yellow square. A small blue circle is to the right of and below the medium yellow square. Above the circle which is to the right of the medium yellow square there is the medium black triangle. Block B has one big blue circle.
What is above the big blue circle? a square or a small blue circle?
square  small blue circle  both of them none of them