Anchor: You know that only because they say so.
Entailed: We do have some information.
Contradiction: They refuse to tell us anything at all/
Contradiction: They were ordered to avoid engaging in the battle. 
Contradiction: The woman moved quickly outside.
Contradiction: A man is milking the cows.
Contradiction: GAO provides responsible agency officials and other directly affected parties with an opportunity to review and provide comments on a draft of a report before it is issued.