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]: both anderson, supra, and page, supra, are now expressly overruled.
[A]: overruling


[Q]: we disapprove the opinion in brawner v. arellano, 757 s.w.2d 526 (tex.app.  san antonio), pet. dism'd by agr., 758 s.w.2d 756 (tex. 1988), to the extent that it is inconsistent with our holding herein.
[A]: overruling


[Q]: and, porter's cited authority, walton gen. contractors, inc. v. chicago forming, inc., 111 f.3d 1376, 1385 (8th cir. 1997) is inapposite.
[A]:
non-overruling