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

Example Input: farac v. permanente med. group, 186 f.supp.2d 1042, 1045 (n.d.cal. 2002) (" circuit city implicitly overruled duffield.");
Example Output: overruling

Example Input: however, to the extent that cervantes, and ex parte mcatee, 599 s.w.2d 335 (tex.crim.app. 1980), indicate that a failure to admonish pursuant to art. 26.13(a)(4) automatically entitles one to post-conviction collateral relief without a showing of harm, they are overruled.
Example Output: overruling

Example Input: further, we hereby overrule state v. harbert, 758 p.2d 826 (okla.
Example Output:
overruling