Anchor:  It costs about four times as much to fly to and from Les Saintes as to make the round-trip sea journey.
Entailed: It costs nearly four times as much to fly to and from Les Saintes as to make the journey via sea-trip.
Contradiction: It is far cheaper to make the trip via plane than boat.
Contradiction: The woman is eating.
Contradiction: During his campaign Al Gore has been subjected to overwhelming criticisms.
Contradiction: Do not talk about a certain thing.
Contradiction: That does get quite old in a short amount of time.