@inproceedings{xu-chamberlain-2020-cipher, title = "{C}ipher: A Prototype Game-with-a-Purpose for Detecting Errors in Text", author = "Xu, Liang and Chamberlain, Jon", editor = "Lukin, Stephanie M.", booktitle = "Workshop on Games and Natural Language Processing", month = may, year = "2020", address = "Marseille, France", publisher = "European Language Resources Association", url = "https://preview.aclanthology.org/fix-sig-urls/2020.gamnlp-1.3/", pages = "17--25", language = "eng", ISBN = "979-10-95546-40-5" }