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: see, e.g., thomas v. city lights sch., inc., 124 f. supp. 2d 707, 713 (d.d.c. 2000) (holding school for at-risk youth owed duty under  319 to supervise its students while on a school field trip).

Output: non-overruling


Input: Consider Input: a habeas petition is not a second appeal.

Output: non-overruling


Input: Consider Input: while a warrant was obtained in that case, to the extent that burnstad can be said to stand for the proposition that the warrant requirement of flack and roaden is rendered unnecessary by a defendant's own pejorative characterization of the material it is hereby disapproved.


Output: overruling