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