@misc{Pratt:1999,
  added-at = {2007-12-14T02:45:17.000+0100},
  author = {Pratt-Hartmann, Ian},
  biburl = {http://www.bibsonomy.org/bibtex/24a3ed337ae5b8a373287532a4a5b1182/diego_ma},
  interhash = {4b065b8a26a89ad9a882918cbbf62dbe},
  intrahash = {4a3ed337ae5b8a373287532a4a5b1182},
  keywords = {answer_extraction ambiguity logic},
  month = {August},
  note = {Draft for internal use only},
  timestamp = {2007-12-14T02:45:17.000+0100},
  title = {Inference Problems in {ExtrAns}: Quick Summary},
  year = 1999
}