Anchor: Yet events were allowed to proceed to that end."  
Entailed: Nothing was stopped before it went to the end.
Contradiction: It never got to the end.
Contradiction: the man is in a coma
Contradiction: I am concerned about being able to make light conversation in the business world.
Contradiction: The girl in jeans shows the adult how to punch.
Contradiction: The Social Security surpluses was saved by policymakers' agreements.