Anchor: requesting additional comments on a later OSHA-ordered study concerning assigned protection factors.
Entailed: Requesting additional comments on the OSHA study.
Contradiction: No one requests additional comments on the OSHA-ordered study.
Contradiction: Since the economy has worsened, it's finally possible for us to meet our needs with previous federal funding levels.
Contradiction: Schumer is being cleanly.
Contradiction: Britannia is not a place the queen can go to relax.  
Contradiction: Most people agree that the place des Vosges is the loveliest residential square in Paris.