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 creator of', Sentence: 'Bjarne Stroustrup is the creator of C++ , one of the most widely used languages that allows object-oriented programming .'

Ex Output:
creator


Ex Input:
Given Relationship: 'work on', Sentence: 'Jesus had the right to work on the Sabbath , just like God works on the Sabbath because the Sabbath was made for man and Jesus is saying I 'm not man , I am equal to God .'

Ex Output:
work


Ex Input:
Given Relationship: 'be better than', Sentence: 'We must divorce ourselves from the self-defeating notion that a pro-war Democrat is substantially better than a pro-war Republican .'

Ex Output:

better