Agents can rationally choose between experts only if the criteria that distinguish genuine experts from charlatans are common sense or widely known:
1	Agents	agent	NOUN	NNS	Number=Plur	4	nsubj	4:nsubj	Discourse=context-background:2->14:4|Entity=(2-person-new-cf3-1-coref)
2	can	can	AUX	MD	Number=Plur|Person=3|VerbForm=Fin	4	aux	4:aux	_
3	rationally	rationally	ADV	RB	Degree=Pos	4	advmod	4:advmod	_
4	choose	choose	VERB	VB	VerbForm=Inf	0	root	0:root	_
5	between	between	ADP	IN	_	6	case	6:case	_
6	experts	expert	NOUN	NNS	Number=Plur	4	obl	4:obl:between	Entity=(3-person-new-cf1-1-coref)
7	only	only	ADV	RB	_	19	advmod	19:advmod	Discourse=contingency-condition:3->2:0
8	if	if	SCONJ	IN	_	19	mark	19:mark	_
9	the	the	DET	DT	Definite=Def|PronType=Art	10	det	10:det	Entity=(4-abstract-new-cf2-2-sgl
10	criteria	criterion	NOUN	NNS	Number=Plur	19	nsubj	12:nsubj|19:nsubj|22:nsubj	_
11	that	that	PRON	WDT	PronType=Rel	12	nsubj	10:ref	Discourse=elaboration-attribute:4->3:0
12	distinguish	distinguish	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	10	acl:relcl	10:acl:relcl	_
13	genuine	genuine	ADJ	JJ	Degree=Pos	14	amod	14:amod	Entity=(3-person-giv:act-cf1-2-coref
14	experts	expert	NOUN	NNS	Number=Plur	12	obj	12:obj	Entity=3)
15	from	from	ADP	IN	_	16	case	16:case	_
16	charlatans	charlatan	NOUN	NNS	Number=Plur	12	obl	12:obl:from	Entity=(5-person-new-cf4-1-sgl)4)
17	are	be	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	19	cop	19:cop	Discourse=same-unit_m:5->3:1
18	common	common	ADJ	JJ	Degree=Pos	19	amod	19:amod	Entity=(6-abstract-new-cf5-2-sgl
19	sense	sense	NOUN	NN	Number=Sing	4	advcl	4:advcl:if	Entity=6)
20	or	or	CCONJ	CC	_	22	cc	22:cc	_
21	widely	widely	ADV	RB	Degree=Pos	22	advmod	22:advmod	_
22	known	know	VERB	VBN	Tense=Past|VerbForm=Part	19	conj	4:advcl:if|19:conj:or	SpaceAfter=No
23	:	:	PUNCT	:	_	4	punct	4:punct	_
