Anchor: The man stood, two blades in his hands.
Entailed: The man had a blade for each hand. 
Contradiction: The man was holding nothing in his hands.
Contradiction: A girl learns to shave her legs.
Contradiction: There are two people talking.
Contradiction: The machine won't work at all at two thousand dollars, but it will work for twenty three thousand.
Contradiction: Julius is under the impression that you're all wrong about that photograph of Jane.