Anchor: Kayacker riding rough current downstream.
Entailed: The kayacker's course was rough.
Contradiction: They people sat inside because of the weather.
Contradiction: He wasn't able to brain him with his hammer because he was sinking into the ground.
Contradiction: The Suez Canal was created.
Contradiction: The rental program is not being discussed.
Contradiction: Our unemployment rate has jumped from five percent to eight.