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:
to the extent that walsh v. local board 10, 305 f.supp. 1274 (s.d. n.y. 1969), construed "academic year" to mean the 12 month period following the beginning of the registrant's course of study, we disapprove that construction.

Ex Output:
overruling


Ex Input:
concluding that the outcome of this appeal with respect to attorney fees turns on our precedent in devine v. national treasury employees union, 805 f.2d 384 (fed. cir. 1986), and goodrich v. department of the navy, 733 f.2d 1578 (fed. cir. 1984), we decided to rehear the appeal en banc so that we could consider the following question:

Ex Output:
overruling


Ex Input:
the ij's conclusion that baba's testimony was too vague  to meet his burden of proof raises concern.

Ex Output:

non-overruling