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: 'Julie Gordon of the Office of the President , Academic Initiatives , reported back to the APC that further investigation concluded that SR 544 is adequate for moving forward with providing distance learning courses of less-commonly taught languages .', Argument/Subject 1: 'office', Argument/Subject 2: 'president'

SOLUTION: report to

PROBLEM: Sentence: 'Former Energy Secretary Hazel O'Leary was the guest speaker during a National Press Conference held in Washington , D.C. June 10 , 1994 .', Argument/Subject 1: 'conference', Argument/Subject 2: 'washington'

SOLUTION: be hold in

PROBLEM: Sentence: 'The largest member of OPEC , Saudi Arabia , controls one-fifth of the world 's crude reserves and constitutes more than 10 percent of world daily production of crude oil , making it one of the most critical suppliers influencing this market .', Argument/Subject 1: 'saudus arabium', Argument/Subject 2: 'opec'

SOLUTION:
be member of