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: 'Barrack Obama has finally got elected as the President of the United States of America , after months of hard work and his unwavering faith in the electorate .'
[A]: President


[Q]: Given Relationship: 'graduate from', Sentence: 'Mike is a graduate of the University of California , Berkeley and has dual degrees in Sociology and Mass Communications .'
[A]: graduate


[Q]: Given Relationship: 'be island in', Sentence: 'Cyprus is the third largest island in the Mediterranean after Sicily and Sardinia , with a total area of 3,572 sq.m . .'
[A]:
island