Anchor: There are two wrestlers, one with a red helmet and another with a black helmet, are having their fight broken up by a referee.
Entailed: Two men are wrestling.
Contradiction: The men are playing tennis in the dark.
Contradiction: A group of people watch a play.
Contradiction: GAO will conduct business consistent with the professional auditing standards.
Contradiction: A person does parkour.
Contradiction: A person is flying through the air on a snowboard.