Anchor: Two guys standing on a hugh rock next to a ocean or a lake fishing.
Entailed: Men stand on a boulder.
Contradiction: Two men are cliff diving.
Contradiction: The woman is rock climbing.
Contradiction: I don't think this sheds light on the evolution of American Jewish memory of the Holocaust.
Contradiction: Senior executives should not be accountable for the organization's goals.
Contradiction: The man is working on a bike.