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

Q: in bassil v. united states, 517 a.2d 714, 717 n. 5 (d.c. 1986), the court acknowledged that van arsdall effectively overruled its decision in springer.

A: overruling
****
Q: we thus overrule bellard.

A: overruling
****
Q: the court's decision today overrules a fundamental holding in conkle.

A:
overruling
****