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