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 festival of', Sentence: 'The home is costly perfection itself and the family has gathered to celebrate the great Christian festival Christmas .'

Ex Output:
festival


Ex Input:
Given Relationship: 'be friend of', Sentence: 'I have always taken the position that Israel is a friend of the United States , and that friends should always stand up for one another , even in difficult times .'

Ex Output:
friend


Ex Input:
Given Relationship: 'elect', Sentence: 'I have never been more proud to be an American than in this moment , when it feels like a new day has dawned with Barack Obama being elected as our first African-American President .'

Ex Output:

elected