Text: In examining FAA's efforts to modernize its air traffic control systems, we stated that although FAA has identified an integrated team approach as key to the agency's efforts to deploy systems that meet performance goals, major offices still tended to function in stovepipes that inhibit an integrated team approach.
Entailment: The agency says that it has initiated a team approach to its business, but many sectors remain isolated.
Contradiction: The FAA refuses to modernize its air traffic control systems.