@article{VLDB-2018-DeutchFGH,
	author        = "Daniel Deutch and Nave Frost and Amir Gilad and Tomer Haimovich",
	doi           = "10.14778/3229863.3236241",
	ee            = "http://www.vldb.org/pvldb/vol11/p1986-deutch.pdf",
	journal       = "{Proceedings of the VLDB Endowment}",
	number        = 12,
	pages         = "1986--1989",
	title         = "{NLProveNAns: Natural Language Provenance for Non-Answers}",
	volume        = 11,
	year          = 2018,
}