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

Input: Consider Input: accordingly, we approve the decision of the district court below and disapprove those of the courts in chessler, mitchell, and williams, to the extent that they conflict with this ruling.

Output: overruling


Input: Consider Input: first, the plaintiff must establish ""a prima facie case of retaliation.""

Output: non-overruling


Input: Consider Input: we therefore overrule tomco and el farra on this point, and hold that a district court, when presented with a  10(j) petition, need not determine whether there is reasonable cause to believe that an unfair labor practice has been committed.


Output: overruling