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

[EX Q]: the supreme court's decision in brown expressly disapproved of vallieres to the extent that it conflicted with its interpretation that the extension could be granted as long as the speedy trial time and recapture period had not expired.
[EX A]: overruling

[EX 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.
[EX A]: non-overruling

[EX Q]: in so far as texas n. o. r. co. v. pool, tex.civ.app., 263 s.w.2d 582, no writ history, may be in conflict with what is here said, it is disapproved.
[EX A]:
overruling