instruction:
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.
question:
Sentence: 'Michael Steele , chairman of the Republican National Committee , said Tuesday in a statement .', Argument/Subject 1: 'michael steele', Argument/Subject 2: 'republican national committee'
answer:
be chairman of


question:
Sentence: 'Copernicus went on to attend Cracow University where he studied optics and mathematics .', Argument/Subject 1: 'copernicus', Argument/Subject 2: 'cracow'
answer:
attend university of


question:
Sentence: 'John Brodeur moved to New York , and his songwriting skills and sweet voice have made the trip in one piece .', Argument/Subject 1: 'john', Argument/Subject 2: 'new york'
answer:

move to