Anchor: Woman with corn-rows and bikini swimming in the sea with a school of fish.
Entailed: Humans swimming.
Contradiction: Nobody is swimming.
Contradiction: She tends to like to wear open-toed high heels. 
Contradiction: Poor information security was the subject of Critical Protecting America's Infrastructure.
Contradiction: I've never been skiing before, it's way too dangerous. 
Contradiction: I'll join at any point.