Anchor: Students who object to animal experimentation should be allowed to decline, but be required to spend extra time with Stan and his friends.
Entailed: Students should be able to choose between spending time with Stan and animal experimentation.
Contradiction: All students should be required to spend extra time with Stan.
Contradiction: She had no interest in ever getting married.
Contradiction: We don't want any debt and if we do get it it will be managed well.
Contradiction: not watched at alll
Contradiction: A huge crowd is having a good time.