We have two blocks, A and B. Block A is below B. Block A contains one medium yellow circle and one small blue triangle. A small black triangle is below, near to and to the right of the small blue triangle. Block B contains a big yellow triangle and one big black triangle. To the right of the big black triangle there is the big yellow triangle.
Which object is below a big black triangle? the big yellow triangle or the blue shape?
the big yellow triangle  the blue shape both of them none of them