Assertion: cough | /r/CapableOf | produce greenish or rust-colored mucus
Facets:
value: often
type: TEMPORAL
Source sentences:
text: A cough, often producing a greenish or rust-colored mucus, is one of the characteristic symptoms of the illness, along with fever, chills, chest pain, weakness, fatigue, and nausea, per the Centers for Disease Control and Prevention.