Anchor: Chihuly succeeds because he's not a maker of art in the usual sense; he's a coach, ringmaster, and impresario--and, above all, an entrepreneur.
Entailed:  Chihuly is a coach, ringmaster, impresario, and an entrepreneur.
Contradiction: Chihuly is not an entrepreneur by any means.
Contradiction: Boys jumping in air after finishing working out.
Contradiction: They only
Contradiction: Their story held together with no signs of inconsistency or inaccuracy.
Contradiction: A man playing a banjo in a park.