Having a security question is a useful way to verify you own your account if you ever lose access to it.
1	Having	have	VERB	V	VerbForm=Ger	8	csubj	_	_
2	a	a	DET	RI	Definite=Ind|Number=Sing|PronType=Art	4	det	_	_
3	security	security	NOUN	S	Number=Sing	4	nmod	_	_
4	question	question	NOUN	S	Number=Sing	1	obj	_	_
5	is	be	AUX	V	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	8	cop	_	_
6	a	a	DET	RI	Definite=Ind|Number=Sing|PronType=Art	8	det	_	_
7	useful	useful	ADJ	A	Degree=Pos	8	amod	_	_
8	way	way	NOUN	S	Number=Sing	0	root	_	_
9	to	to	PART	PART	_	10	mark	_	_
10	verify	verify	VERB	V	VerbForm=Inf	8	acl	_	_
11	you	you	PRON	PE	Person=2|PronType=Prs	12	nsubj	_	_
12	own	own	VERB	V	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	10	ccomp	_	_
13	your	you	DET	AP	Poss=Yes|PronType=Prs	14	nmod:poss	_	_
14	account	account	NOUN	S	Number=Sing	12	obj	_	_
15	if	if	SCONJ	CS	_	18	mark	_	_
16	you	you	PRON	PE	Person=2|PronType=Prs	18	nsubj	_	_
17	ever	ever	ADV	B	_	18	advmod	_	_
18	lose	lose	VERB	V	Mood=Ind|Number=Plur|Tense=Pres|VerbForm=Fin	10	advcl	_	_
19	access	access	NOUN	S	Number=Sing	18	obj	_	_
20	to	to	ADP	E	_	21	case	_	_
21	it	it	PRON	PE	Number=Sing|Person=3|PronType=Prs	19	nmod	_	SpaceAfter=No
22	.	.	PUNCT	FS	_	8	punct	_	_
