Anchor: A tired businessman takes a quick nap while riding the train.
Entailed: A tired man takes a quick nap.
Contradiction: A woman takes a drink.
Contradiction: They are selling watches
Contradiction: Are you with us or against us, Miss Howard?
Contradiction: Like the football crowds.
Contradiction: Since it was dark, I was able to get her car to the other side of the highway when it died.