Anchor: Virtually all of the major executive agencies have appointed CIOs, and many have taken positive steps toward the implementation of important information management processes specified by law.
Entailed: Virtually all of the major executive agencies have appointed CIOs.
Contradiction: None of the major executive agencies have appointed CIOs.
Contradiction: the men are sitting down.
Contradiction: Someone is walking with food in their hands.
Contradiction: Veterans received no special treatment in this instance. 
Contradiction: A showgirl has seen Mickey Rooney naked.