instruction:
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.
question:
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 .'
answer:
chairman


question:
Given Relationship: 'elect of', Sentence: 'The United States has just elected Barack Obama as our next President .'
answer:
elected


question:
Given Relationship: 'speak', Sentence: 'Friendly , competent , English speaking staffs are always available at your service .'
answer:

speaking