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.

Example Input: Given Relationship: 'invade', Sentence: 'In 2003 , the United States , under President Bush , invaded Iraq to change the regime .'
Example Output: invaded

Example Input: Given Relationship: 'be chairman of', Sentence: 'Alan Greenspan , the Chairman of the U.S. Federal Reserve , the current U.S. administration , and U.S. politicians of all stripes could teach a few lessons to those who dictated the level of inflation ahead of them .'
Example Output: Chairman

Example Input: Given Relationship: 'be capital of', Sentence: 'Pakistan alleged that the Indian consulates in southeastern Afghanistan were involved in a suicide terrorist attack on an imambargh on July 4 in Quetta , capital of Pakistan 's Balochistan province , which killed at least 50 Shiites and wounded more than 60 .'
Example Output:
capital