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.
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Question: Given Relationship: 'be president of', Sentence: 'Remember just a few short years ago ? Bill Clinton was President of the United States , Tony Blair was a popular figure , the Patriots still sucked , and virtually every male you knew would watch professional wrestling on a Monday Night .'

Answer: President


Question: Given Relationship: 'be festival of', Sentence: 'The home is costly perfection itself and the family has gathered to celebrate the great Christian festival Christmas .'

Answer: festival


Question: Given Relationship: 'attack', Sentence: 'Then Israel will attack Iran , Iran will retaliate then we will demolish Iran and Syria .'

Answer:
attack