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 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: 'bless', Sentence: 'God Bless America God bless the World .'
Example Output: bless

Example Input: Given Relationship: 'end in', Sentence: 'It is the first airborne division to serve in Europe since the end of World War II .'
Example Output:
end