@article{mckeown-1983-paraphrasing, title = "Paraphrasing Questions Using Given and new information", author = "McKeown, Kathleen R.", journal = "American Journal of Computational Linguistics", volume = "9", number = "1", year = "1983", url = "https://preview.aclanthology.org/fix-sig-urls/J83-1001/", pages = "1--10" }