Anchor: Woman at tennis match jumping in air to hit ball.
Entailed: The woman is playing tennis.
Contradiction: The woman is playing volleyball.
Contradiction: Someone lost a bulldozer in the mountains.
Contradiction: In Dublin, the oldest pub is reputedly the Brazen Head (Bridge Street Lower).
Contradiction: The Turning Point people were happy.
Contradiction: There were so many forecasts for the defecit not long ago