Assertion: chest pain's cause | /r/HasProperty | lupus
Facets:
Source sentences:
text: Causes of exudative fluid include infections (such as pneumonia), cancer, tuberculosis, and collagen diseases (such as rheumatoid arthritis and lupus).
text: Causes of pleuritis or pleurisy include pneumonia, pneumothorax, pulmonary embolism, lupus, rheumatoid arthritis, and cancer.