
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] [**Known patient lastname 19018**] is a 71 year-old woman with a history of COPD (FEV1 35% 03/09), with frequent exacerbations, on 2L home O2 and a history of diastolic dysfunction. [HYP]  The patient has a history of cigarette smoking.  
OUTPUT:

entailment contradiction neutral