@MastersThesis{ Purver00MPhil,
  author = "Purver, Matthew",
  school = "Computer Laboratory, University of Cambridge",
  title = "Simplistic Question Answering",
  year = 2000,
  type = "{M.Phil.} thesis",
  url = "http://www.dcs.qmul.ac.uk/~mpurver/papers/purver00qa-thesis.pdf",
}