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.

[EX Q]: Given Relationship: 'be grandfather of', Sentence: 'George III was also the grandfather of Queen Victoria , who was the daughter of his fourth son , Edward Augustus , the Duke of Kent .'
[EX A]: grandfather

[EX Q]: Given Relationship: 'be candidate for', Sentence: 'I believe that Barack Obama is the best candidate to succeed George W. Bush as President of the United States .'
[EX A]: candidate

[EX Q]: Given Relationship: 'be capital of', Sentence: 'Mumbai earlier known as Bombay , is the capital of Maharashtra in western India .'
[EX A]:
capital