Anchor: It would have had to obtain the data from the employees because the airlines would not provide the information to the agency.
Entailed: The airlines won't cooperate so the data would need to be taken from the employees.
Contradiction: No need to talk to the employees since the airlines are providing the necessary information anyway.
Contradiction: A child takes a nap.
Contradiction: Four kids build a bridge with their hands and feet.
Contradiction: By disallowing such tests, the organizations saved themselves from fruitless effort.
Contradiction: Downhill skiing can be done in the mountains.