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]: our review of this appeal reveals a jurisdictional defect.
[EX A]: non-overruling

[EX Q]: on reviewing the relevant statutory and case law, however, we are compelled to revisit our previous interpretation.
[EX A]: overruling

[EX Q]: this instruction was copied from the case of george v. standard slag company, ky., 431 s.w.2d 711, 715 (1968), and we specifically overrule that portion of the case.
[EX A]:
overruling