So what is the answer?
1	So	so	ADV	_	_	2	advmod	_	_
2	what	what	PRON	WH	PronType=Int	0	root	_	_
3	is	be	AUX	PRES	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	2	cop	_	_
4	the	the	DET	DEF	Definite=Def|PronType=Art	5	det	_	_
5	answer	answer	NOUN	SG-NOM	Number=Sing	2	nsubj	_	SpaceAfter=No
6	?	?	PUNCT	QuestionMark	_	2	punct	_	_
