Anchor: A man in blue plays frisbee in a park with a lady.
Entailed: A man and a lady playing in a park
Contradiction: A man kissing a lady in the park
Contradiction: 'Wrong', I said. 
Contradiction: The man is on a lift.
Contradiction: The govoner in which crime fell and tax revenue soared was terrible.
Contradiction: I used to think Dallas was better than Houston but now Dallas looks just like Houston.