Anchor: Walking away is a good ploy if you have the time.
Entailed: Walking away is good if you have time.
Contradiction: Running away is a good tactic.
Contradiction: Masada was the first Jewish rebel stronghold the Romans took.
Contradiction: If we go to bed at eight, I can sleep maybe ten hours.
Contradiction: I speak Russian very well.
Contradiction: The commercial companies reviewed if the development of the product had progressed to allow for it to be produced.