With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For nonsmokers, the probability of high tar deposit is 6%. For smokers, the probability of high tar deposit is 42%. For nonsmokers and with no tar deposit, the probability of lung cancer is 33%. For nonsmokers and with high tar deposit, the probability of lung cancer is 76%. For smokers and with no tar deposit, the probability of lung cancer is 52%. For smokers and with high tar deposit, the probability of lung cancer is 87%. The overall probability of smoking is 58%.
text_B: Does smoking positively affect lung cancer through tar deposit?
yes.