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.

Q: Sentence: 'Current Broncos head coach Mike Shanahan coached the Raiders before being fired just four games into the 1989 season , which has only served to intensify this rivalry .', Argument/Subject 1: 'bronco', Argument/Subject 2: 'mike shanahan'

A: fire
****
Q: Sentence: 'Because the great God is working out a marvelous purpose here below , nationally and individually .', Argument/Subject 1: 'great', Argument/Subject 2: 'god'

A: be work of
****
Q: Sentence: 'Sen. Barack Obama is an Illinois Democrat making a run for President .', Argument/Subject 1: 'barack obama', Argument/Subject 2: 'president'

A:
run for
****