Anchor: The National Science Foundation, for example, assessed the effectiveness of a cooperative science program aimed at increasing innovation and knowledge transfer between university and industry researchers.
Entailed: The NSF assessed a cooperative science program.
Contradiction: The NSF does not make assessments.
Contradiction: CEOs do a majority of the work in a corporation.
Contradiction: There are shopping malls.
Contradiction: A woman is closing her shop due to lack of visitors, and will reopen tomorrow.
Contradiction: I never got a chance to go.