Anchor: Even if they were in their ship, that is, rather than in this--this--_cage_.
Entailed: It would be the same even if they were in the ship and not in the cage.
Contradiction: They were still in the ship.
Contradiction: A boy is sitting near parked cars.
Contradiction: By order of the supreme court, Texas lawyers must give more services to those in poverty. 
Contradiction: Two women baking bread.
Contradiction: They paid his royalties when his song is played.