Assertion: smoker's smoking | /r/CapableOf | ban usher
Facets:
value: in extraordinary benefits for public health
type: TRANSITIVE-OBJECT
Source sentences:
text: For three anti-smoking advocates—local physicians Richard Sargent and Robert Shepard, and activist and researcher Stanton Glantz from the University of California at San Francisco—this sudden drop in heart attacks was proof that smoking bans usher in extraordinary benefits for public health.