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 set to', Sentence: 'On AUTO ISO , the ISO setting was kept quite low in these photos , however noise was noticeable .'

Ex Output:
setting


Ex Input:
Given Relationship: 'be city in', Sentence: 'Milan hotels -Milan is either Italy 's second or first city , depending on who you ask .'

Ex Output:
city


Ex Input:
Given Relationship: 'be president of', Sentence: 'Barack Obama elected the 44th President of the United States .'

Ex Output:

President