With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For those who are not zuph and are not wibl, the probability of uvzi is 30%. For those who are not zuph and are wibl, the probability of uvzi is 0%. For those who are zuph and are not wibl, the probability of uvzi is 12%. For those who are zuph and are wibl, the probability of uvzi is 85%. For those who are not zuph, the probability of wibl is 50%. For those who are zuph, the probability of wibl is 60%.
text_B: Does zuph negatively affect uvzi through wibl?
yes.