
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] Head CT no intracerebral hemorrhage, dense left MCA sign and received Bolus tPA given via NINDS protocol 68 minutes after approximate symptom onset. [HYP]  The patient has atrial fibrillation
OUTPUT:

entailment contradiction neutral