Anchor: I faced the problem from a new standpoint. 
Entailed: I looked at the problem from a different point of view.
Contradiction: I could not conceive of a different way to approach the problem.
Contradiction: The ocean off Algarve is one of the worst places to fish in Europe.
Contradiction: Does not bother you.
Contradiction: A group of boys plays soccer.
Contradiction: The information collection requirements won't be effective unti the OMB approves them.