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 35%. For those who are not zuph and are wibl, the probability of uvzi is 22%. For those who are zuph and are not wibl, the probability of uvzi is 9%. For those who are zuph and are wibl, the probability of uvzi is 93%. For those who are not zuph, the probability of wibl is 97%. For those who are zuph, the probability of wibl is 58%.
text_B: Does zuph positively affect uvzi through wibl?
yes.