Anchor: It's a hundred to one against its being there! 
Entailed: The odds are not in favor of it being there.
Contradiction: Chances are that it's there.
Contradiction: Security offerings have no rules.
Contradiction: I meant to ask him last time if they suspend paperwork for even minor wrecks.
Contradiction: The Dow Jones industrial average topped 217,000
Contradiction: Some people are walking.