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.

Q: Given Relationship: 'be president of', Sentence: 'On Tuesday , November 4 , 2008 at about 8pm Pacfic Time , the major news networks officially called the election for the President of the United States of America for Democratic Candidate Barack Obama .'

A: President
****
Q: Given Relationship: 'endorse', Sentence: 'Colin Powell endorsed Obama because he 's black .'

A: endorsed
****
Q: Given Relationship: 'be locate in', Sentence: 'Homepage of the university located in Dhahran Fahd University of Petroleum and Minerals Saudi Arabia Comprehensive website with information about the school , its facilities and programs , admissions and employment opportunities .'

A:
located
****