
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.
###
INPUT: [PRE] While the patient was at [**Hospital6 33**] he developed another episode of ventricular tachycardia/pulmonary edema, requiring aggressive diuresis and was transferred to [**Hospital1 1426**] for evaluation of cardiac surgery. [HYP]  The patient has a normal heart. 
OUTPUT:

entailment contradiction neutral