With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For people who do not have a brother and nonsmokers, the probability of lung cancer is 75%. For people who do not have a brother and smokers, the probability of lung cancer is 57%. For people who have a brother and nonsmokers, the probability of lung cancer is 82%. For people who have a brother and smokers, the probability of lung cancer is 59%. For people who do not have a brother and with low pollution, the probability of smoking is 84%. For people who do not have a brother and with high pollution, the probability of smoking is 52%. For people who have a brother and with low pollution, the probability of smoking is 59%. For people who have a brother and with high pollution, the probability of smoking is 28%. The overall probability of high pollution is 41%.
text_B: Does having a brother negatively affect lung cancer through smoking?
no.