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 Q]: criminal appeal from the court of common pleas of mahoning county, ohiocase no. 16 cr 810 before: carol ann robb, gene donofrio, kathleen bartlett, judges. judgment: affirmed. atty. paul j. gains, mahoning county prosecutor, atty. ralph m. rivera, assistant prosecuting attorney 21 west boardman street, 6th floor, youngstown, ohio 44503, for plaintiff-appellee and atty. edward a. czopur, degenova & yarwood, ltd, 42 north phelps street, youngstown, ohio 44503 for defendant-appellant.  robb, p.j.
[EX A]: non-overruling

[EX Q]: the case of state ex rel. city of st. louis v. public service commission, 362 mo. 977, 245 s.w.2d 851, which the principal opinion overrules, was, in my opinion, soundly ruled and should be followed.
[EX A]: overruling

[EX Q]: on that issue too, the court of appeals noted a division among the circuits.
[EX A]:
overruling