Anchor: He looked at the American Ambassador.
Entailed: He gazed upon the American Ambassador.
Contradiction: He averted his gaze as the American Ambassador walked by.
Contradiction: Falling demand means higher prices.
Contradiction: The football game is about to start.
Contradiction: A person rides a bicycle alone.
Contradiction: To make up for the costs of compliance it is not likely that any small company will need to raise prices over .05%.