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: 'convert to', Sentence: 'Emperor Constantine converted to Christianity and made it the official religion of the empire .'
Example Output: converted

Example Input: Given Relationship: 'be chairman of', Sentence: 'President Bush named his top economic advisor , Ben Bernanke to replace economic legend Alan Greenspan as the chairman of the Federal Reserve .'
Example Output: chairman

Example Input: Given Relationship: 'be city in', Sentence: 'There are also connections to Perth from big Asian cities , like Kuala Lumpur , Malaysia .'
Example Output:
cities