We have two blocks, A and B. Block A has one big black triangle and one small black triangle. The big black triangle is touching the bottom edge of this block. The small black triangle is touching the bottom edge of this block. The big black triangle is near to and to the right of the small black triangle. Above block A we have block B with one big yellow circle and one big black square in it. To the right of a small black square is the big yellow circle. This shape is above the big black square which is below the small black square.
What is above the big black triangle? a yellow circle or a big black square?
yellow circle  big black square  both of them none of them