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 found by', Sentence: 'The Salvation Army was founded by William Booth , a former Methodist , and derives some of its theology from Methodism .'

Ex Output:
founded


Ex Input:
Given Relationship: 'file to', Sentence: 'July 9th , 2002 - Coming this fall , Nintendo 's Game Boy To Play MP3 and WMA files using a $ 99 add-on component .'

Ex Output:
files


Ex Input:
Given Relationship: 'be capital of', Sentence: 'Zou Renti sits with a lifelike robot modelled after him during the 2006 China Robot Expo at the International Convention Center in Beijing , capital of China , Oct. 11 , 2006 .'

Ex Output:

capital