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: ##note: armistead v. state personnel bd. is the case at bar, reversed.
Example Output: overruling

Example Input: in sum, tomlin's per se approach to rule 60(b) is no longer good law.
Example Output: overruling

Example Input: the writ remains ancillary in nature, as often stated in previous application of the constitutional writs provision, but our decision here represents a departure from, and effectively overrules, such pronouncements as in state ex rel. watson v. lee that the "all writs" provision may not be invoked "until jurisdiction is acquired" over the cause by means of independent appellate proceedings.
Example Output:
overruling