There are two blocks. We call them A and B. Block A is above B. Block A has one small blue square, one medium black triangle and one big black triangle. The small blue square is below the medium black triangle and a small black circle. Above, to the right of and near to the big black triangle is the medium black triangle. Block B contains one small blue triangle.
What is above the small blue triangle? a small black circle or a big object?
small black circle  big object both of them none of them