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: 'The Chairman of the US Federal Reserve Bank , Ben Bernanke , rings the forex market bell at a speech he made yesterday at an economic conference in Barcelona Spain .', Argument/Subject 1: 'bernanke', Argument/Subject 2: 'federal reserve'

SOLUTION: be chairman of

PROBLEM: Sentence: 'The current President , Dr. Peter Fong , is the Head of the Centre for Executive Development of HKU SPACE and former Executive Vice President and Professor of Asia International Open University .', Argument/Subject 1: 'president', Argument/Subject 2: 'executive'

SOLUTION: be head of

PROBLEM: Sentence: 'What they need to know is that Jesus is the only begotten Son of God , was conceived of the Holy Spirit , and born of a virgin , lived a sinless life , then died a sacrificial death for the sins of the world on a cross outside Jerusalem .', Argument/Subject 1: 'jesus', Argument/Subject 2: 'god'

SOLUTION:
be son of