Anchor: Woman having difficulties turning her parasail starts to go under.
Entailed: The woman is in danger.
Contradiction: The woman is watching TV.
Contradiction: A woman is having a food while cooking fish.
Contradiction: Kathryn Harrison's status as voodoo doll has nothing to do with the actual merits of her book,
Contradiction: My throat was fine and I could speak normally. 
Contradiction: The software is reviewed and tested for the security features before being put into production.