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: 20. an ineffective assistance of counsel claim based on the failure to file a suppression motion is without merit if trial counsel lacked a legal or factual basis to do so.
Example Output: non-overruling

Example Input: to the extent that dorgan v. dorgan, 811 so.2d 552 (ala.civ.app. 2001), held to the contrary by indicating that a trial court's determination of a parent's underemployment requires a written finding that application of the child-support guidelines would be unjust or inappropriate, its holding is inconsistent with rule 32(b)(5), ala. r. jud. admin., and dorgan is hereby overruled to that extent.
Example Output: overruling

Example Input: (id. at pp. 903-904.)
Example Output:
non-overruling