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 Input:
c. overcoming the presumption of undue influence  27. although we do not find that the chancellor erred by failing to address whether a presumption of undue influence arose, we hold that, based on the record and the chancellor's findings, if such presumption arose, davis successfully rebutted it.  28.

Ex Output:
non-overruling


Ex Input:
at the present time, we feel that we should follow the hamilton case and consider the lunkin case overruled.

Ex Output:
overruling


Ex Input:
id. at 248-49.

Ex Output:

non-overruling