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]: this rule has received the strictest scrutiny and withstood repeated attacks; but the time has come, and we now abolish the cobb standard for appellate review of orders granting new trials on the sole ground that the verdict is against the great weight and preponderance of the evidence, and we overrule that line of cases following the cobb standard.
[EX A]: 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]: to the extent graham, in re s.h. (1),and in re s.h. (2) are in conflict with this decision, they are overruled.
[EX A]:
overruling