First of all I think maybe they have bad teachers, which is a problem.
1	First	first	ADJ	JJ	Degree=Pos|NumType=Ord	5	advmod	5:advmod	Discourse=attribution-positive:49->50:2
2	of	of	ADP	IN	_	3	case	3:case	_
3	all	all	DET	DT	PronType=Tot	1	obl	1:obl:of	_
4	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	5	nsubj	5:nsubj	Entity=(3-person-giv:act-cf1*-1-ana-Aner_Shalev)
5	think	think	VERB	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	0	root	0:root	_
6	maybe	maybe	ADV	RB	_	8	advmod	8:advmod	Discourse=joint-other_m:50->27:4
7	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	8	nsubj	8:nsubj	Entity=(57-person-giv:inact-cf2-1-ana)
8	have	have	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	5	ccomp	5:ccomp|15:csubj	_
9	bad	bad	ADJ	JJ	Degree=Pos	10	amod	10:amod	Entity=(60-person-new-cf3-2-sgl
10	teachers	teacher	NOUN	NNS	Number=Plur	8	obj	8:obj	Entity=60)|SpaceAfter=No
11	,	,	PUNCT	,	_	15	punct	15:punct	_
12	which	which	PRON	WDT	PronType=Rel	15	nsubj	8:ref|15:nsubj	Discourse=evaluation-comment:51->50:0
13	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	15	cop	15:cop	_
14	a	a	DET	DT	Definite=Ind|PronType=Art	15	det	15:det	Entity=(61-abstract-new-cf4-2-sgl
15	problem	problem	NOUN	NN	Number=Sing	8	advcl:relcl	8:advcl:relcl	Entity=61)|SpaceAfter=No
16	.	.	PUNCT	.	_	5	punct	5:punct	_
