Assertion: berry's antioxidant | /r/HasAspect | the most conclusive role
Facets:
value: thus far
type: TEMPORAL
Source sentences:
text: Antioxidants thus far, seem to have the most conclusive role in the prevention/ delaying of such diseases as cancer, heart disease and the aging process however, a limited number of studies, especially long term and on human beings, are not available at this time.