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: 'be wife of', Sentence: 'The idea that Mary Magdalene was the wife of Jesus was popularized by books like the pseudo-historical Holy Blood , Holy Grail , a novel heavily influenced by the former book .'

Output: wife


Input: Consider Input: Given Relationship: 'be chairman of', Sentence: 'Warner , an influential Republican and former chairman of the Senate Armed Services Committee , on Thursday recommended that Bush announce the beginning of a U.S. withdrawal in mid-September and that those troops should be back in the United States by Christmas .'

Output: chairman


Input: Consider Input: Given Relationship: 'be host', Sentence: 'China will host the Beijing 2008 Olympics Games this year .'


Output: host