TASK DEFINITION: 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.
PROBLEM: Sentence: 'He is certainly not assured of re-election , but , with our continued support and hard work , all signs point to a second term for George W. Bush , the 43rd President of the United States .', Argument/Subject 1: 'george w bush', Argument/Subject 2: 'unite state'

SOLUTION: be president of

PROBLEM: Sentence: 'The Chair of the Council and Executive Committee is elected first , with all seated voting members of the CUPB eligible to serve as nominators and electors .', Argument/Subject 1: 'committee', Argument/Subject 2: 'chair'

SOLUTION: elect

PROBLEM: Sentence: 'The Democrats retain control of Congress , but not be margins large enough to threaten vetos .', Argument/Subject 1: 'democrat', Argument/Subject 2: 'congress'

SOLUTION:
retain control of