In this task, you will be shown a sentence, and you should determine whether it is overruling or non-overruling. In law, an overruling sentence is a statement that nullifies a previous case decision as a precedent by a constitutionally valid statute or a decision by the same or higher ranking court which establishes a different rule on the point of law involved. Classify your answers into overruling or non-overruling

Example Input: to the extent doneff v. treasurer of state of missouri , 965 s.w.2d 255 (1998), and brown are contrary to this opinion, they are overruled.
Example Output: overruling

Example Input: id. at 133.
Example Output: non-overruling

Example Input: given its reasoning, i do not believe that the d.c. circuit would have reviewed the district court's order on interlocutory appeal.
Example Output:
non-overruling