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 77%. For people who do not have a sister and with high blood pressure, the probability of healthy heart is 36%. For people who have a sister and with low blood pressure, the probability of healthy heart is 90%. For people who have a sister and with high blood pressure, the probability of healthy heart is 44%. For people who do not have a sister, the probability of high blood pressure is 75%. For people who have a sister, the probability of high blood pressure is 3%.
text_B: If we disregard the mediation effect through blood pressure, would having a sister positively affect heart condition?
yes.