Anchor: A woman and child are walking.
Entailed: There is a woman and child walking.
Contradiction: The woman and child is taking a nap.
Contradiction: Redux has been on the market for decades.
Contradiction: Maroon people are very keen on privacy; often doing things on their own.
Contradiction: We don't feel that we need to make sure that anything has been overlooked or information hasn't come from biased sources.
Contradiction: A man is concentrating.