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: xtreme lashes, 576 f.3d at 228.
Example Output: non-overruling

Example Input: but here, the district court denied leave to amend based on futility.
Example Output: non-overruling

Example Input: this court's lewis decision, in placing great emphasis on the fact that lewis' petit theft and uttering a forgery offenses were based on the "same act," and in going beyond the blockburger test, cannot be reconciled with recent supreme court rulings.
Example Output:
overruling