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]: approximately one hour after beginning deliberations, the jury asked the following question: ""which one of proof need only one to be true?""
[EX A]: non-overruling

[EX Q]: second, there are material differences between the parole act and parole code. for example, as petitioner himself pointed out in his pro se petition, the parole code vests the board with discretion, in certain situations, to award a convicted parole violator with credit for time spent at liberty on parole.
[EX A]: non-overruling

[EX Q]: because the trial court acted under its discretionary authority, as authorized by statute, to order the defendant to serve his original sentence in confinement, the trial court did not abuse its discretion, and we affirm its judgment.
[EX A]:
non-overruling