Assertion: chronic bronchitis | /r/CapableOf | persist for two to three months
Facets:
value: by definition
type: OTHER
value: until two years
type: TEMPORAL
Source sentences:
text: Acute bronchitis is more common and usually caused by a viral infection while chronic bronchitis is a cough that persists for two to three months or until two years.
text: By definition, chronic bronchitis must persist for most days of the month, for at least three months, and at least two years in a row.