Anchor: Of course they're having an affair, but Prudie compliments you on your high-minded and generous assessment of the situation.
Entailed: There is an affair going on.
Contradiction: They weren't having an affair.
Contradiction: I don't know how to read.
Contradiction: A Man is trying to sell a bike full of ripe bananas
Contradiction: The white dog is playing in the warm summer sun.
Contradiction: A dog catches a Frisbee in the air.