Definition: 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: in 2017, cvpa moved for summary judgment on the ground that it ""had no knowledge of any lump in the board room carpet at any time prior to the alleged [a]ugust 25, 2013 incident and used reasonable care in maintaining the board room carpet.""
Output:
non-overruling