Assertion: tonsillectomy | /r/CapableOf | involve removing tonsil
Facets:
Source sentences:
text: A tonsillectomy is a surgical procedure that involves removing the tonsils.
text: Tonsillectomy is a form of surgery that involves the removal of tonsils.
text: A tonsillectomy is a procedure that involves removing the tonsils, which is usually done when someone experiences recurrent cases of tonsillitis or strep throat.