Anchor: The auditor should also review previous studies or audits of the acquisition project and of the agency's information resources management functions.
Entailed: Previous studies should be reviewed by the auditor.
Contradiction: The auditor doesn't need to check any previous studies.
Contradiction: The man is climbing a ladder, about ready to clean his gutters.
Contradiction: Ferries are available until the first week in May.
Contradiction: They are going up the escalator.
Contradiction: A person runs on the track.