Anchor: 19 Air Traffic  Role of FAA's Modernization Program in Reducing Delays and Congestion ( GAO-01-725T, May 10, 2001).
Entailed: The FAA has modernization programs that address air traffic's roll in congestion.
Contradiction: Air traffic cannot be affected by modernization programs.
Contradiction: people at work
Contradiction: A woman looks at the water.
Contradiction: the women is playing a piano
Contradiction: Two friends are enjoying music together.