Anchor: The agency representatives also said that they were not aware of any data suggesting that the lack of a standardized approach to regulatory participation was a problem to either the public in general or to the regulated entities that are most likely to participate in rulemaking.
Entailed: Surprisingly, agency representatives stated they were not aware of data.  
Contradiction: Surprisingly, agency representatives stated they were aware of all data.  
Contradiction: There are no olive trees on the hill.
Contradiction: The amount of salt on the road here is problematic. 
Contradiction: There is no competition for passengers.
Contradiction: Have a good hunt!