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 cause of', Sentence: 'The founder of Alive and Well Los Angeles has been on many TV shows promoting the fact that HIV is not the cause of AIDS .'

Ex Output:
cause


Ex Input:
Given Relationship: 'lose in', Sentence: 'America military didn lose the Vietnam War .'

Ex Output:
lose


Ex Input:
Given Relationship: 'report to', Sentence: 'The Executive Director reports to the Chairman of the Board of the Map Center and the President of the Boston Public Library and is responsible for directing and executing the Map Center s mission and fund-raising program .'

Ex Output:

reports