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.

Example Input: Given Relationship: 'be son of', Sentence: 'Phinehas son of Eleazar had been in charge of the gatekeepers in earlier times , and the LORD had been with him .'
Example Output: son

Example Input: Given Relationship: 'win', Sentence: 'Illinois Senator Barack Obama wins the Vermont Democratic primary .'
Example Output: wins

Example Input: Given Relationship: 'be president of', Sentence: 'SEN. JOHN MCCAIN , PRESIDENTIAL CANDIDATE : As president of the United States , Alan , I would order the secretary of the treasury to immediately buy up the bad home loan mortgages in America and renegotiate at the new value of those homes , at the diminished value of those homes and let people make those -- be able to make those payments and stay in their homes .'
Example Output:
president