Anchor: President Clinton changed the mission of U.S. nuclear-weapons policy . The old  waging nuclear war against a superpower.
Entailed: Clinton revised the nuclear-weapons policy.
Contradiction: Clinton made no changes to the nuclear weapons policy.
Contradiction: During the class, participants do not learn to apply unit cost principles to the products they produce.
Contradiction: I just turn it on to see what's on.
Contradiction: A surfer is getting something to eat on the beach.
Contradiction: Yes, same, you too, goodbye.