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: 'be son of', Sentence: 'James and John , the sons of Zebedee , had traveled with Jesus for three years and still they wanted to assume positions of leadership that would give them great prestige , satisfy their egos , and give them power over others .'
Example Output: sons

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 nominate for', Sentence: 'I still want to see Slumdog Millionaire and the Curious Case of BB , and Doubt I love that Robert Downey Jr. got nominated for Tropic Thunder and Happy-Go-Lucky and Wall-E for Original Screenplay .'
Example Output:
nominated