With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For people who do not have a sister and with low blood pressure, the probability of healthy heart is 58%. For people who do not have a sister and with high blood pressure, the probability of healthy heart is 83%. For people who have a sister and with low blood pressure, the probability of healthy heart is 13%. For people who have a sister and with high blood pressure, the probability of healthy heart is 47%. For people who do not have a sister, the probability of high blood pressure is 34%. For people who have a sister, the probability of high blood pressure is 76%.
text_B: If we disregard the mediation effect through blood pressure, would having a sister positively affect heart condition?
no.