Anchor:  You must be careful if swimming along the Mediterranean coast, as many lives are lost here each year to the vicious undertows.
Entailed: Many lives are lost to the Mediterranean coast's deadly undertows.
Contradiction: You can be carefree when swimming along the Mediterranean coast, it is very safe.
Contradiction: a young boy is playing pac man in disney world
Contradiction: Some people are drinking.
Contradiction: the man has no freezer in his house
Contradiction: I know they are out there and fading somewhere.