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: 'buy', Sentence: 'Overall , diabetes is one of the therapy might start by the end of 2005 , and eventually about 400 patients buy cheap uk viagra will be revolutionary cheapest online viagra cheap generic viagra online viagra pills , he added dr . buy cheap viagra online uk Melman is a reasonable possibility since atherosclerosis of arteries decreases blood supply cheapest viagra to both heart and penis .'

Ex Output:
buy


Ex Input:
Given Relationship: 'be messenger of', Sentence: 'Who is Jesus - Messenger of God or Word of God ?'

Ex Output:
Messenger


Ex Input:
Given Relationship: 'include', Sentence: 'Com and his clients include Home Poker Game By The Bee Gees , High Civilization , Human sacrifice phase of your sales have to lay on The Bee Gees , High Civilization , Human sacrifice The Bee Gees , High Civilization , Human sacrifice of ways .'

Ex Output:

include