Anchor: In discussing GAO's contributions and accomplishments, it is important that we engage in a select amount of research and development work to ensure that GAO can meet the institutional needs of the Congress over the long term.
Entailed: The GAO has had some contributions and accomplishments.
Contradiction: The GAO has never made any contributions nor have they accomplished anything.
Contradiction: The fortress has no historical importance.
Contradiction: The man was silent as the bullet entered his skull.
Contradiction: A singer in a red suit is sitting at the bar.
Contradiction: The Champ de Mars is a park that extends towards the Tour Eiffel.