Anchor: Ours is the only solar system we know in detail, however, and it has been reasonable for us to assume that these were the _only_ two planetary classes."
Entailed: We only know our solar system well.
Contradiction: We cannot assume there are only two classes.
Contradiction: The goal keeper is in a green stripe.
Contradiction: a woman plays an insrument
Contradiction: Publishers say she will be way less successful than her husband.
Contradiction: The United States must honor commitments made by the commander in chief when made on behalf of the country.