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:
""sitting in equity, the district court is a 'court of conscience.'""

Ex Output:
non-overruling


Ex Input:
(shoemaker v. myers (1990) 52 cal.3d 1, 7.)

Ex Output:
non-overruling


Ex Input:
today's adjudication does not require that the holding of porter be overruled, only its rationale.

Ex Output:

overruling


