Anchor: Two field hockey players collide.
Entailed: two hockey players ran into each other
Contradiction: two hockey players were swimming at a campground
Contradiction: The last battle of the Civil War was fought near the California border.
Contradiction: A man's psychological stance has a lot to do with how he enjoys a wonderful day.
Contradiction: You can only get bandwidth from the power company.
Contradiction: They are jumping on a sandy surface.