@misc{41146,
  author = {Hoa Dang and Danilo Giampiccolo and Bernardo Magnini and Ido Dagan and Elena Cabrio and Bill Dolan},
  title = {The Fourth PASCAL Recognizing Textual Entailment Challenge},
  year = {2009},
  month = {2009-10-30},
  publisher = {Text Analysis Conference (TAC)},
  url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=902260},
  language = {en},
}