Anchor: A woman is playing the violin and singing at the same time while sitting in a chair.
Entailed: A woman is playing a classical instrument and using her voice.
Contradiction: A woman is eating a ham sandwich at her desk.
Contradiction: They did not pay attention to any of the vehicles that went through the village.  
Contradiction: A man is talking to a woman.
Contradiction: No one is armed nor are the horny.  
Contradiction: The old man was near the fire.