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]: accordingly, we overrule alfree and abrogate the doctrine.
[EX A]: overruling

[EX Q]: even if the fourth amendment had required the officer to comply with the letter of the implied consent law, the blood test result would have been admissible under the inevitable discovery   doctrine.
[EX A]: non-overruling

[EX Q]: because our case law does not support the approach set forth in cobarruvias, we affirm division two and hold that a trial court need not expressly state the presumption against waiver, nor must it begin its analysis of voluntariness anew when evaluating the third prong of the thomson analysis.
[EX A]:
overruling