Anchor: If a man does his job and makes no trouble, his past does not matter.
Entailed: If a man does his work and stays out of trouble, then his past is not of any consequence. 
Contradiction: A man's past matters no matter what. 
Contradiction: Chartres, Paris, Bourges and Amines' cathedrals were monuments to the glory of God and, at the same time, testimony to sheer power of the Islamic religion.
Contradiction: The Commission  proposed to change a commission rule about hearing aid compatibility. 
Contradiction: Everyone witnessed me only pushing buttons.
Contradiction: Two youths eating.