Assertion: pneumonia's symptom | /r/HasProperty | trouble
Facets:
Source sentences:
text: Symptoms can be mild or severe and may include a cough with phlegm (a slimy substance), fever, chills, and trouble breathing.
text: The symptoms of pneumonia can range from mild to severe, and include cough, fever, chills, and trouble breathing.
text: Symptoms that go along with the sickness include cough, fever, chills and trouble breathing.