Anchor: The shotgun-marriage rate itself declined only gradually, but that is not surprising.
Entailed: The rate of shotgun-marriages declined.
Contradiction: The rate of shotgun-marriages went up.
Contradiction: A group of people in an office.
Contradiction: We had an enormous storm right upstate in the city.
Contradiction: A man is laying on the beach.
Contradiction: Oh, look Canada is over there!