Assertion: air conditioner | /r/HasProperty | number one protective factor
Facets:
value: against heat-related illness
type: TRANSITIVE-OBJECT
value: against death
type: PURPOSE
Source sentences:
text: According to the Centers for Disease Control and Prevention, "air-conditioning is the number one protective factor against heat-related illness and death," a problem that claims hundreds of lives in the U.S. each year.