Anchor: A man playing an accordion among in a public area.
Entailed: A man is playing an instrument.
Contradiction: A man is riding a horse in the park.
Contradiction: The CEO will not allow any bonuses to be passed out.
Contradiction: There is a man wearing black glasses.
Contradiction: Becky, I wish you wouldn't call here again.
Contradiction: You knew what to do when those people were hungry.