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:
in any event, if they are contrary to the result we have reached, we overrule them.

Ex Output:
overruling


Ex Input:
having considered the present appeal in banc in order to clarify our precedents with respect to the scope of the government's navigational servitude, we now reverse the judgment of the claims court, overrule those portions of pitman and ballam which are inconsistent with the following opinion, and remand this case for further proceedings not inconsistent herewith.

Ex Output:
overruling


Ex Input:
the report showed that, in cook county, the average lapse of time between the date of filing to the date of verdict, was 37.5 months, and that the average time between the date of filing to the date of verdict in st. clair county was 36.6 months.

Ex Output:

non-overruling