Anchor: A tenured professor of English at Rutgers has refused the university's request that she take a neurological exam.
Entailed: A professor at Rutgers refused to take the exam they wanted her to take.
Contradiction: A professor at Rutgers agreedto take the exam they wanted her to take.
Contradiction: A boy swimming in the ocean.
Contradiction: Aloha Airlines has flights to Midway.
Contradiction: A man walks alone.
Contradiction: There is a female athlete.