Anchor: The horses race on the dirt track while their riders urge them on.
Entailed: The horses race on the dirt track.
Contradiction: The horses race on the concrete track.
Contradiction: A mother sitting on a chair holding her kitten.
Contradiction: He was very excited for the chance to work under Uncle David.
Contradiction: The play that is performed is the same regardless of the audience demographic
Contradiction: These are things that are rarely stated.