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 park in', Sentence: 'Victoria Park is the largest urban park in Hong Kong .'

Ex Output:
park


Ex Input:
Given Relationship: 'marry', Sentence: 'Elizabeth married John Moore Tubbs on 13 Jun 1785 in Lyme , New London Co. , CT.'

Ex Output:
married


Ex Input:
Given Relationship: 'be chairman of', Sentence: 'Madoff , a pioneer on Wall Street and former chairman of the Nasdaq Stock Market , told clients his name was on the door and that he worked hard to maintain an unblemished record of value , fair-dealing , and high ethical standards , his firm 's hallmark .'

Ex Output:

chairman