With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For those who are not pexu and are not hwax, the probability of rukz is 40%. For those who are not pexu and are hwax, the probability of rukz is 50%. For those who are pexu and are not hwax, the probability of rukz is 59%. For those who are pexu and are hwax, the probability of rukz is 7%. For those who are not pexu and are not kraz, the probability of hwax is 31%. For those who are not pexu and are kraz, the probability of hwax is 57%. For those who are pexu and are not kraz, the probability of hwax is 76%. For those who are pexu and are kraz, the probability of hwax is 87%. The overall probability of kraz is 90%.
text_B: Does pexu positively affect rukz through hwax?
yes.