
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] The patient was seen by his primary care physician after he had complained of a one-week history of dyspnea on exertion and jaw tightness. [HYP]  The patient has symptoms of a CHF exacerbation. 
OUTPUT:

entailment contradiction neutral