With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For nonsmokers, the probability of high tar deposit is 32%. For smokers, the probability of high tar deposit is 84%. For nonsmokers and with no tar deposit, the probability of lung cancer is 37%. For nonsmokers and with high tar deposit, the probability of lung cancer is 71%. For smokers and with no tar deposit, the probability of lung cancer is 49%. For smokers and with high tar deposit, the probability of lung cancer is 82%. The overall probability of smoking is 47%.
text_B: Does smoking negatively affect lung cancer through tar deposit?
no.