Anchor: And when my aunt made up her mind to marry Amos Finn, who was a poor school teacher out West, my father was just mad! 
Entailed: Their father was mad when the aunt married the man.
Contradiction: Their father was never mad.
Contradiction: So far, all stakeholders have found it very easy to walk the line and the environmental goal has already been achieved.
Contradiction: A man sings and a woman sits.
Contradiction: the boy  was listening to music
Contradiction: There is a person wearing a sign.