    Sentence I: " To make sure that we avoided  any perception of wrongdoing , we are not  co-mingling appropriated and —_non-  appropriated funds ( from Congress ), " said  Faletti.    Sentence 2: " To make sure that we avoided  any perception of wrongdoing , we are not  comingling ‘appropriated and  nonappropriated funds [ from Congress ] , "  said Faletti .