Anchor: Lind recognizes that a necessary defense of South Vietnam would have cost many American lives--because the North Vietnamese, the Chinese, and the Soviets had so much at stake in the conflict.
Entailed: Lind is aware that a defense of South Vietnam would have cost the lives of many Americans.
Contradiction: Lind is not aware that a defense of South Vietnam would have cost the lives of many Americans.
Contradiction: The Seven Swords didn't know that.
Contradiction: Why surmise domination by the best?
Contradiction: My son has not shown his face in this place.
Contradiction: There is no problem for other people, just me.