Anchor: sure see uh still some migrant labor is legal you know
Entailed: some migrant work is still legal
Contradiction: all migrant labor is illegal
Contradiction: GAO will end up spending more money on government travel costs if they use frequent flyer miles. 
Contradiction: Avoiding such problems in the future can be done by taking positive steps. 
Contradiction: Anti-Freudians say he doesn't pull his punches.
Contradiction: Auditors should consider the need to detect material misstatements.