instruction:
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.
question:
Given Relationship: 'elect of', Sentence: 'The United States has just elected Barack Obama as our next President .'
answer:
elected

question:
Given Relationship: 'win', Sentence: 'Tiger Woods , who went 91 holes on a wounded knee to win the U.S. Open on Monday , will have reconstructive surgery on the anterior cruciate ligament in his left knee and will miss the rest of the 2008 PGA TOUR season .'
answer:
win

question:
Given Relationship: 'be elect by', Sentence: 'A Committee may elect a Chairman of its Meetings .'
answer:
elect