Assertion: chest pain's cause | /r/HasProperty | difficult to pinpoint
Facets:
value: equally
type: MANNER
Source sentences:
text: Unlike muscular pain elsewhere in the body, it is best to see a doctor about chest pain, as the true cause can be difficult to pinpoint by symptoms alone.
text: Just as there are many potential causes for headaches or stomach aches, the cause of chest pain can be equally difficult to pinpoint.