Anchor: Certain former Enron and WorldCom executives come to mind in this regard.
Entailed: Some Enron and WorldCom employees fall under this criteria.
Contradiction: Enron and WorldCom are not included in this criteria.
Contradiction: Nothing was there. 
Contradiction: A cat is outside.
Contradiction: He happily told me I was wrong.
Contradiction: A man is getting some sun outside.