@article{gravano-etal-2012-affirmative,
    title = "Affirmative Cue Words in Task-Oriented Dialogue",
    author = "Gravano, Agust{\'i}n  and
      Hirschberg, Julia  and
      Be{\v{n}}u{\v{s}}, {\v{S}}tefan",
    journal = "Computational Linguistics",
    volume = "38",
    number = "1",
    month = mar,
    year = "2012",
    address = "Cambridge, MA",
    publisher = "MIT Press",
    url = "https://preview.aclanthology.org/jlcl-multiple-ingestion/J12-1001/",
    doi = "10.1162/COLI_a_00083",
    pages = "1--39"
}