Anchor: If Texaco executives indulged their personal tastes for racial discrimination at a multimillion dollar cost to the stockholders, the same conclusion should be equally obvious.
Entailed: Texaco executives were racist.
Contradiction: Texaco executives were fair and non-discriminatory.
Contradiction: The child is alone in the garden
Contradiction: It lasts for an hour each time.
Contradiction: A set of conjoined twins celebrate their birthday in complete darkness.
Contradiction: a car drives past people holding umbrella