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]: we recede from columbia casualty co. v. zimmerman, 62 so.2d 338 (fla. 1952), and the cases which relied upon it to the extent that the columbia casualty decision is in conflict with our answer to the certified question.
[A]: overruling


[Q]: as an initial matter, should evidence of dm's   pregnancy be excluded, the evidence of the abortion would cease to be relevant to the extent it is needed to explain why no dna evidence is available.
[A]: non-overruling


[Q]: in view of our foregoing discussion concerning the shortcomings of such an analysis, we find it necessary to depart from much of the rationale underlying that decision.
[A]:
overruling