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
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Question: accordingly, we overrule alfree and abrogate the doctrine.

Answer: overruling


Question: but abatie held that district courts may take additional evidence whenever "[procedural] irregularities have prevented full development of the administrative record," abatie, 458 f.3d at 973, and to the extent that our earlier cases conflict with abatie, a later en banc decision, those cases are no longer good law.

Answer: overruling


Question: all previous opinions of this court upholding immunity of the sovereign are hereby overruled.

Answer:
overruling