Anchor: To carry out its important function of restoring investor confidence, the SEC may not always be able to attract the right people and retain them under the existing structure.
Entailed: The SEC may not 100% of the time be able to attract the right people to manage the organization under their current structure, if they wish to carry on with restoring investor confidence.
Contradiction: The SEC chooses unqualified workers to manage the company. 
Contradiction: The building has no windows.
Contradiction: A dog is running on some grass.
Contradiction: A person is sleeping.
Contradiction: There is a wasp painted on the roof.