Assertion: cystic fibrosis's problem | /r/CapableOf | cough up blood
Facets:
Source sentences:
text: The problems could include pneumothorax or rupture of lung tissue and trapping of air between the lung and chest wall, coughing up blood, enlargement of the right side of the heart, protrusion of the rectum through the anus, liver, pancreatic and gallbladder problems.