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 power by', Sentence: 'EPR Network Blog is powered by WordPress 2.5.1 and delivered to you in 0.564 seconds using 23 queries .'

Ex Output:
powered


Ex Input:
Given Relationship: 'become', Sentence: 'But how did the Apostle Paul become a Christian and an Apostle ?'

Ex Output:
become


Ex Input:
Given Relationship: 'be university in', Sentence: 'Yale University is a private university in New Haven , Connecticut founded in 1701 .'

Ex Output:

university