
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] Aortic endocarditis: s/p porcine AVR in [**2625**] following MSSA endocarditis c/b both left and right heart failure, septic emboli to kidney and spleen. [HYP]  No history of heart valve replacement
OUTPUT:

entailment contradiction neutral