Anchor: there there is inconsistency in the quality
Entailed: The quality varies widely.
Contradiction: The quality is consistently good and very predictable.
Contradiction: Japan has more land than people to fill it with.
Contradiction: The man is holding a pole in his hands.
Contradiction: I love when reporters grill people because we need to know this stuff.
Contradiction: He sought the advice of the oracle at Delphi about expanding his empire.