Anchor: A young couple, both blond, female in red plaid jacket, carrying a designer tote, wearing brown boots, crossing a busy city street.
Entailed: A young couple are both blond.
Contradiction: The couple are both redheads.
Contradiction: A happy person sings to the crowd.
Contradiction: A car is driving on a track.
Contradiction: There has never been military intervention in civil wars.
Contradiction: Yesterday I saw a girl wearing shorts.