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.

Example Input: Given Relationship: 'begin on', Sentence: 'Last Wednesday marked the beginning of Lent , the 40-day period preceding Easter when Catholics and other Christians would abstain from meat and dairy products in memory of Jesus40 days of fast and prayer before dying on the cross .'
Example Output: beginning

Example Input: Given Relationship: 'win', Sentence: 'The SNP are also riding high in the polls and won the Labour stronghold of Glasgow East last month . ''
Example Output: in

Example Input: Given Relationship: 'be president of', Sentence: 'President Bush 's nominee for World Bank president Paul Wolfowitz , Congressional Testimony , 6/6/96 We hear a lot of talk about the root causes of terrorism marginal tax rate this is your combined state and federal tax rate year mortgage adjustable rate mortgage refinance interest savings .'
Example Output:
president