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 candidate for', Sentence: 'I believe that Barack Obama is the best candidate to succeed George W. Bush as President of the United States .'

A: candidate
****
Q: Given Relationship: 'be leader of', Sentence: 'The leader of the U.S. House of Representatives , Speaker Nancy Pelosi , toured Jerusalem holy sites Saturday alongside a congressional delegation that included Democratic Rep. Keith Ellison , the first Muslim elected to Congress .'

A: leader
****
Q: Given Relationship: 'be word of', Sentence: 'While the Koran is considered to be the word of God as revealed to Mohammed , the hadith , which were compiled two centuries after his death in 632 , have long been subject to interpretation .'

A:
word
****