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: we therefore overrule brice and hold that equitable tolling applies to the vaccine act.
Example Output: overruling

Example Input: in bassil v. united states, 517 a.2d 714, 717 n. 5 (d.c. 1986), the court acknowledged that van arsdall effectively overruled its decision in springer.
Example Output: overruling

Example Input: to the extent that don hill holds that a derivative claimant can perfect a lien without timely supplying all of the notices required by section 53.056 of the texas property code, it is overruled.
Example Output:
overruling