Anchor: Batterers use the courts as a way to maintain control, she said. 
Entailed: The courts are one way that batterers maintain control.
Contradiction: Batterers know that they cannot get help from the courts.
Contradiction: The people are buying concert tickets.
Contradiction: They wondered about the dangers of landing.
Contradiction: In books it was difficult to get the drivers to do much.
Contradiction: perform the first test