its definitely not you.
1-2	its	_	_	_	_	_	_	_	_
1	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	5	nsubj	5:nsubj	_
2	s	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	cop	5:cop	_
3	definitely	definitely	ADV	RB	_	5	advmod	5:advmod	_
4	not	not	PART	RB	_	5	advmod	5:advmod	_
5	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	0	root	0:root	SpaceAfter=No
6	.	.	PUNCT	.	_	5	punct	5:punct	_
