Anchor: Music is a form of extracurricular activity that Mrs. Portnoys approve of, and the atmosphere at this school would be familiar to earlier generations of American Jews.
Entailed: Mrs. Portnoys approves of music as an extracurricular activity. 
Contradiction: Mrs. Portnoys dislikes music and keeps students away from it. 
Contradiction: I think it is absolutely in everyone's best interest for our country to intervene as much as possible.
Contradiction: The president's energy plan we lower acid rain through the reduction of SO2 and NOx. 
Contradiction: A man is buying a plane ticket.
Contradiction: Callers are being told to pray for him.