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.

Input: Consider Input: Given Relationship: 'graduate from', Sentence: 'Mike is a graduate of the University of California , Berkeley and has dual degrees in Sociology and Mass Communications .'

Output: graduate


Input: Consider Input: Given Relationship: 'speak at', Sentence: 'It is true that Mahmod Ahmadinejad is scheduled to speak at Columbia this Monday .'

Output: speak


Input: Consider Input: Given Relationship: 'present to', Sentence: 'Paper presented at the Business Intelligence Conference , Johannesburg , February 1996 .'


Output: presented