1) what thes difference between a modern m16 and Vietnam m16?
1	1	1	NUM	LS	_	6	nummod	6:nummod	SpaceAfter=No
2	)	)	PUNCT	-RRB-	_	1	punct	1:punct	_
3	what	what	PRON	WP	PronType=Int	6	nsubj	6:nsubj	_
4-5	thes	_	_	_	_	_	_	_	_
4	the	the	DET	DT	Definite=Def|PronType=Art	6	det	6:det	_
5	s	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	6	cop	6:cop	_
6	difference	difference	NOUN	NN	Number=Sing	0	root	0:root	_
7	between	between	ADP	IN	_	10	case	10:case	_
8	a	a	DET	DT	Definite=Ind|PronType=Art	10	det	10:det	_
9	modern	modern	ADJ	JJ	Degree=Pos	10	amod	10:amod	_
10	m16	m16	NOUN	NN	Number=Sing	6	nmod	6:nmod:between	_
11	and	and	CCONJ	CC	_	13	cc	13:cc	_
12	Vietnam	Vietnam	PROPN	NNP	Number=Sing	13	compound	13:compound	_
13	m	m	NOUN	NN	Number=Sing	10	conj	6:nmod:between|10:conj:and	SpaceAfter=No
14	16	16	NUM	CD	NumForm=Digit|NumType=Card	13	nummod	13:nummod	SpaceAfter=No
15	?	?	PUNCT	.	_	6	punct	6:punct	_
