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

[Q]: accordingly, we recognized in coopers & lybrand that ""[w]hatever similarities or differences there are between plaintiffs and defendants in this context involve questions of policy for congress.""
[A]: non-overruling


[Q]: insofar as they hold to the contrary, brown and ray should no longer be followed.
[A]: overruling


[Q]: accordingly, we overrule our contrary holding, on this specific point, in petitto, 767 f.2d at 610.
[A]:
overruling