With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For nonsmokers and with no tar deposit, the probability of lung cancer is 90%. For nonsmokers and with high tar deposit, the probability of lung cancer is 64%. For smokers and with no tar deposit, the probability of lung cancer is 84%. For smokers and with high tar deposit, the probability of lung cancer is 59%. For nonsmokers, the probability of high tar deposit is 70%. For smokers, the probability of high tar deposit is 24%.
text_B: For smokers, would it be less likely to see lung cancer if the person had been a nonsmoker?
yes.