Anchor: A man in a costume is at a parade.
Entailed: There is a costumed man.
Contradiction: There is a costumed woman.
Contradiction: I have a sister and she has never been married.
Contradiction: A woman in a green tank top running.
Contradiction: The European phone monopolies have not generated independent call-back services.
Contradiction: There are risks that can lead to errors being made.