With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For children with unintelligent parents and with low parental social status, the probability of being lactose intolerant is 91%. For children with unintelligent parents and with high parental social status, the probability of being lactose intolerant is 90%. For children with intelligent parents and with low parental social status, the probability of being lactose intolerant is 45%. For children with intelligent parents and with high parental social status, the probability of being lactose intolerant is 59%. For children with unintelligent parents and confounder inactive, the probability of high parental social status is 63%. For children with unintelligent parents and confounder active, the probability of high parental social status is 42%. For children with intelligent parents and confounder inactive, the probability of high parental social status is 31%. For children with intelligent parents and confounder active, the probability of high parental social status is 9%. The overall probability of confounder active is 56%.
text_B: If we disregard the mediation effect through parents' social status, would parents' intelligence negatively affect lactose intolerance?
yes.