TASK DEFINITION: From the given sentence, extract the phrase (often noun or verb) that carries the given relationship. The generated phrase should be present in the sentence.
PROBLEM: Given Relationship: 'be president of', Sentence: 'Having Obama elected as the United States ' next president comes as more of a shock than anything I 'd expected out of this election .'

SOLUTION: president

PROBLEM: Given Relationship: 'open on', Sentence: 'Registration is now open for the forthcoming test administrations on January 21 and February 10 , 2007 .'

SOLUTION: open

PROBLEM: Given Relationship: 'be president of', Sentence: 'After eight years of the George W. Bush administration , Barak Hussein Obama has been elected President of the United States of America .'

SOLUTION:
President