
TASK: Please classify the relationship between the given premise and hypothesis into one of the following labels: entailment, contradiction, or neutral. Return only the label.
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INPUT: [PRE] As part of his workup, the patient received a cardiac catheterization which subsequently demonstrated severe aortic stenosis with an aortic valve area of 0.78 cm2 and mild grade [**12-12**] aortic insufficiency. [HYP]  Patient has aortic regurgitation
OUTPUT:

entailment contradiction neutral