Why not sleep?
1	Why	why	ADV	WH	PronType=Int	3	advmod	_	_
2	not	not	PART	NEG	_	3	advmod	_	_
3	sleep	sleep	VERB	INF	VerbForm=Inf	0	root	_	SpaceAfter=No
4	?	?	PUNCT	QuestionMark	_	3	punct	_	SpacesAfter=\n\n
