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 51%. For those who are not zuph and are wibl, the probability of uvzi is 58%. For those who are zuph and are not wibl, the probability of uvzi is 90%. For those who are zuph and are wibl, the probability of uvzi is 44%. For those who are not zuph and are not vubr, the probability of wibl is 60%. For those who are not zuph and are vubr, the probability of wibl is 54%. For those who are zuph and are not vubr, the probability of wibl is 83%. For those who are zuph and are vubr, the probability of wibl is 14%. The overall probability of vubr is 68%.
text_B: Does zuph positively affect uvzi through wibl?
no.