<?xml version="1.0" standalone="yes"?>
<Paper uid="W02-1905">
  <Title>Extracting Exact Answers to Questions Based on Structural Links [?]</Title>
  <Section position="8" start_page="1" end_page="1" type="concl">
    <SectionTitle>
5 Acknowledgement
</SectionTitle>
    <Paragraph position="0"> The authors wish to thank Walter Gadz and Carrie Pine of AFRL for supporting this work. Thanks also go to anonymous reviewers for their valuable comments.</Paragraph>
  </Section>
class="xml-element"></Paper>