Anchor: They have no downside and are a quiet force for good in the world.
Entailed: They have no faults and do much good.
Contradiction: They are dark and have wicked intentions. 
Contradiction: A man sits stiffly at a library table.
Contradiction: A human working
Contradiction: An elderly man sits on a couch.
Contradiction: A man with glasses plays with a girl while walking down the street.