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 overrule davis insofar as it holds that the prosecution can never meet its burden of proving a valid waiver of miranda rights if it fails, without explanation, to call as corroborating witnesses all officers who witnessed the defendant's interrogation.

A: overruling
****
Q: to the extent that it conflicts with this opinion, we disapprove alexander ranch v. central appraisal dist.

A: overruling
****
Q: ct. app. 1990)).

A:
non-overruling
****
