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 secretary-general of', Sentence: 'Secretary-General Ban Ki-moon appointed Kiyotaka Akasaka of Japan as United Nations Under-Secretary-General for Communications and Public Information on April 1 2007 .'

Answer: Secretary-General

Question: Given Relationship: 'run on', Sentence: 'The Xen Dom0 is running Linux CentOS 5.2 on Intel Xeon CPUs with VT extensions .'

Answer: running

Question: Given Relationship: 'hope for', Sentence: 'The New Partnership for Africa 's Development hopes to use satellites to connect 600,000 schools in Africa -- which have no fibre-optic cables -- to the Internet using VSAT terminals .'

Answer:
hopes