With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For those who are not yomx, the probability of gwet is 79%. For those who are yomx, the probability of gwet is 5%. For those who are not yomx and are not gwet, the probability of xevu is 83%. For those who are not yomx and are gwet, the probability of xevu is 28%. For those who are yomx and are not gwet, the probability of xevu is 84%. For those who are yomx and are gwet, the probability of xevu is 40%. The overall probability of yomx is 21%.
text_B: Does yomx positively affect xevu through gwet?
yes.