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 capital of', Sentence: 'Jayapura is the capital of Papua , and lies on the north coast not far from the border with Papua New Guinea .'

Ex Output:
capital


Ex Input:
Given Relationship: 'meet', Sentence: 'When Harry met Sally ... - Is it love or lust ?'

Ex Output:
met


Ex Input:
Given Relationship: 'be president of', Sentence: 'The Zimbabwe president , Robert Mugabe , just celebrated his 83th birthday on February 21st .'

Ex Output:

president