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 son of', Sentence: 'Peter is called son of John in John 21:15 and Barjona in Matt 16 :17 .'

Ex Output:
son


Ex Input:
Given Relationship: 'support', Sentence: 'Iran supported the Hezbollah in the civil war raging in Lebanon .'

Ex Output:
supported


Ex Input:
Given Relationship: 'win', Sentence: 'Although the Celtics won the 1956-57 NBA Championship , their first ever , they would lose the next year to the St . Louis Hawks .'

Ex Output:

won