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: in response to hughes , we have overruled the killingsworth procedure and substituted the following procedure:
Example Output: overruling

Example Input: but an inference of a participation in a conspiracy based on presence must be accompanied by evidence that the defendant ""supported, assisted, encouraged, cooperated with, advised, or incited the principal in the commission of the crime, and that the defendant shared the criminal intent of the principal.""
Example Output: non-overruling

Example Input: a party may file with the supreme court a petition to review an adverse decision by the court of appeals.
Example Output:
non-overruling