Anchor: If he vetoes that, the president will have shut down the government.
Entailed: The president will cause the government to shut down if he vetoes that.
Contradiction: The government won't shut down, regardless of what the president's actions are. 
Contradiction: Beresford left about three weeks ago and no one has seen him around. 
Contradiction: William Brennan was a supreme court justice.
Contradiction: No way into the passage.
Contradiction: A notice of Rulemaking was published  on March 8 1996.