@inproceedings {7353,
	title = {A Sigh of Positivity: an Annotation scheme for sighs in dialogue},
	year = {2019},
	pages = {35{\textendash}43},
	url = {http://semdial.org/anthology/Z19-Cash_semdial_0007.pdf},
	author = {Christopher Cash and Jonathan Ginzburg}
}
