Anchor: Our country has made great progress in reducing air pollution over the last several decades, but pollution from power generation needs to be further controlled.
Entailed: Create progress in reducing air pollution over the last several decades has been made by our country.
Contradiction: Our country has made zero progress in reducing air pollution.
Contradiction: Johnsen knew Edwards and Murphy were great friends.
Contradiction: Lies that free American Hostages and breaking the law to protect Latin America from communism are more justifiable than lying to hide unjust affairs.
Contradiction: The museum building was once a library.
Contradiction: A bearded man with a black top hat walked down the street.