Instructions: Given a sentence and two mentions from the text (arguments), indicate a phrase (a verb or noun phrase) that describes the relationship between the provided arguments.
Input: Sentence: 'Ill . senator Roland Burris is fielding questions about a major omission from his testimony after he released an affidavit that appeared to contradict statements he made to a state House committee investigating former Gov. Rod Blagojevich 's impeachmen ...', Argument/Subject 1: 'burri', Argument/Subject 2: 'ill'
Output:
be senator from