We have two blocks, A and B. Block A contains one small black triangle. Block B is to the left of block A. It has a medium yellow circle, one small black triangle and one small blue circle. Near to, to the right of and below the small blue circle is the medium yellow circle. To the right of a medium black square there is the small black triangle. The medium yellow circle is above the small black triangle.
Which object is to the left of a small black triangle? the blue object or the black square?
the blue object the black square  both of them none of them