Anchor: Four men in green uniforms sweeping up the street after a parade.
Entailed: The men are wearing green.
Contradiction: The men are sweeping the kitchen.
Contradiction: The two students are in different cities.
Contradiction: Biological weapons may still fall into the hands of terrorists.
Contradiction: A woman standing up talking to a crowd.
Contradiction: They have a fun water park called Schlitterbahn.