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: 'attack', Sentence: 'The Jerusalem Post reported yesterday that former U.S. ambassador to the U.N. John Bolton said that Israel is likely to attack Iran in the time between the November presidential election in the U.S. and the inauguration of the new president .'

Output: attack


Input: Consider Input: Given Relationship: 'present to', Sentence: 'Paper presented at the CHI'2001 Conference on Human Factors in Computing Systems , Seattle , WA , April , 2001 .'

Output: presented


Input: Consider Input: Given Relationship: 'campaign for', Sentence: 'Oprah , who hosted and has campaigned with Democratic nominee Barack Obama , last year blocked an appearance by Supreme Court Justice Clarence Thomas , timed to a promotional tour of his autobiography .'


Output: campaigned