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

[EX Q]: for these reasons, we conclude that the constructions of the conduct rules in harrington and cicchetti are unsustainable, and we accordingly overrule those decisions.
[EX A]: overruling

[EX Q]: all other amendments require the court's permission or a stipulation of the parties.
[EX A]: non-overruling

[EX Q]: barclay's rule 60(b) motion was a ""true"" one, and not a second or successive habeas petition, because it alleged ""a defect in the integrity of the federal habeas proceeding.""
[EX A]:
non-overruling