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<Paper uid="W04-0509">
  <Title>Analysis of Semantic Classes in Medical Text for Question Answering</Title>
  <Section position="7" start_page="1" end_page="1" type="ackno">
    <SectionTitle>
Acknowledgements
</SectionTitle>
    <Paragraph position="0"> The EpoCare project is supported by grants from Bell University Laboratories at the University of Toronto. Our work is also supported by a grant from the Natural Sciences and Engineering Research Council of Canada and an Ontario Graduate Scholarship. We are grateful to Sharon Straus, MD, and other members of the EpoCare project for discussion and assistance.</Paragraph>
  </Section>
class="xml-element"></Paper>