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 cause of', Sentence: 'The founder of Alive and Well Los Angeles has been on many TV shows promoting the fact that HIV is not the cause of AIDS .'
answer:
cause


question:
Given Relationship: 'win', Sentence: '1934 The Rangers acquired goalie Davey Kerr from the Montreal Maroons , the very team they defeated to win their first Stanley Cup .'
answer:
win


question:
Given Relationship: 'launch beta of', Sentence: 'Amazon.com has launched a public beta of Amazon MP3 , a digital music store that provides DRM-free downloads of over 2 million songs from 180,000 artists and 20,000 labels .'
answer:

launched