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 Q]: Given Relationship: 'be elect by', Sentence: 'Our Board of Trustees serve in a voluntary capacity and are elected by our voluntary branches or co-opted for their expertise .'
[EX A]: elected

[EX Q]: Given Relationship: 'be president of', Sentence: 'Pakistan 's president Gen . Pervez Musharraf threatened yesterday to kill militant followers of an Islamic cleric who said he and his comrades prefer death to surrender .'
[EX A]: president

[EX Q]: Given Relationship: 'launch', Sentence: 'Wonder whether Microsoft accomplished anything with their launch of Windows Live Shopping ?'
[EX A]:
launch