Anchor: Trends toward increased automation and workplace flexibility have changed the operating environment.
Entailed:  Trends toward increased automation and workplace flexibility have changed the operating environment.
Contradiction: Trends have not changed the operating environment in any way.
Contradiction: A man in a blue sweater and red cap is playing the piano.
Contradiction: The cost to mailers is similar to the postal service.
Contradiction: A child swims with a dog.
Contradiction: The presence requirement's effect for H-2A's wasn't altered by the 1996 legislation.