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: any suggestion that our case presents a new phenomenon, then, risks overlooking this long history.
Example Output: non-overruling

Example Input: we hereby disapprove coble to the extent it imposes such a limitation.
Example Output: overruling

Example Input: ct. app. 1990)).
Example Output:
non-overruling