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.

Ex Input:
Given Relationship: 'be cover by', Sentence: 'Hospice is covered under Medicare Part A .'

Ex Output:
covered


Ex Input:
Given Relationship: 'graduate from', Sentence: 'Mike is a graduate of the University of California , Berkeley and has dual degrees in Sociology and Mass Communications .'

Ex Output:
graduate


Ex Input:
Given Relationship: 'be chairman of', Sentence: 'Microsoft chairman Bill Gates says Microsoft plans to invest more money in its research operations in China .'

Ex Output:

chairman