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 senator from', Sentence: 'Wall Street Journal says yesterday vote Voice of America US Senate Votes to Renew Wiretap Law Voice of America Feb wiretap bill prompted return to chamber of two presidential candidates Democratic Senator Barack Obama of Illinois and Republican Senator FISA Is Ratings Poison Yahoo!'

Ex Output:
Senator


Ex Input:
Given Relationship: 'open', Sentence: 'Registration will open on February 1st , 2009 at 00:01 MA time and will close on February 10th , 2009 at 23 :59 MA time .'

Ex Output:
open


Ex Input:
Given Relationship: 'appoint', Sentence: 'The Chairman and Vice Chairman of the board are also appointed by the President and confirmed by the Senate .'

Ex Output:

appointed