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: 'win', Sentence: 'Noting if Senator Barack Obama is successful in winning the U.S. Presidency and Democrats are able to increase their majority numbers in both the U.S. Senate and the House of Representatives , the labor movement should take the opportunity to increase its lobbying for the passage of pro-worker legislation like the " Protecting America 's Workers Act . "'

Ex Output:
in


Ex Input:
Given Relationship: 'be complete in', Sentence: 'The NECP was created through the Implementing Recommendations of the 9/11 Commission Act of 2007 , which was enacted in August 2007 and originally called for the NECP to be completed by April 2008 .'

Ex Output:
completed


Ex Input:
Given Relationship: 'be city of', Sentence: 'Melbourne is the only city in Australia to operate an extensive tram system as part of its public transport network .'

Ex Output:

city