Assertion: pile | /r/Causes | pain
Facets:
value: always
type: TEMPORAL
Source sentences:
text: Piles don’t always cause pain or other symptoms.
text: Larger piles may cause a mucous discharge, some pain, irritation and itch.
text: Piles often don't cause any problems but can cause bleeding and sometimes pain.
text: If they do cause any bleeding or pain then you should see a doctor.