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: richard's attempts to rely on the circumstances of his injury and medical treatment to undermine the validity of his miranda waiver and statement to weirauch are unavailing.
Example Output: non-overruling

Example Input: approximately one hour after beginning deliberations, the jury asked the following question: ""which one of proof need only one to be true?""
Example Output: non-overruling

Example Input: even if the fourth amendment had required the officer to comply with the letter of the implied consent law, the blood test result would have been admissible under the inevitable discovery   doctrine.
Example Output:
non-overruling