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 city in', Sentence: 'Mumbai is the second most populous city in India and the country 's chief principal west seaport .'

Ex Output:
city

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

Ex Output:
supported

Ex Input:
Given Relationship: 'buy', Sentence: 'Viagra buy viagra generic online viagra jpg viagra soft tabs viagra buy online viagra generica viagra drugs viagra samples viagra integration online free online viagra pill sample .'

Ex Output:
buy