Anchor: A man using a flaming tuba.
Entailed: A man is playing a tuba.
Contradiction: The man is playing a banjo.
Contradiction: Alien aircraft are storming the city.
Contradiction: Any progress that the country has made has been offset by the amounts of mouths to feed. 
Contradiction: I was shocked at this new revelation. 
Contradiction: There are some older people in senior management.