
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] Well known abdominal aortic aneurysm 4.5 cm, last     ultrasound [**3461-9-9**] with no changes. [HYP]  Normal sized abdominal aorta
OUTPUT:

entailment contradiction neutral