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]: if anything said in mitchell or the other cases above cited be deemed in conflict with our holding in the case now before us, we disagree with it.
[A]: overruling


[Q]: and as a creature of state law, bbghad may exercise a portion of the state's police power.
[A]: non-overruling


[Q]: to the extent that any of these cases may be read for the proposition that the issue of a trial court's compliance with ocga  19615 is never subject to waiver, they are hereby disapproved.
[A]:
overruling