With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For people who do not drink coffee and wives that don't set the alarm, the probability of ringing alarm is 4%. For people who do not drink coffee and wives that set the alarm, the probability of ringing alarm is 50%. For people who drink coffee and wives that don't set the alarm, the probability of ringing alarm is 39%. For people who drink coffee and wives that set the alarm, the probability of ringing alarm is 88%. For people who do not drink coffee, the probability of alarm set by wife is 60%. For people who drink coffee, the probability of alarm set by wife is 13%.
text_B: If we disregard the mediation effect through wife, would drinking coffee positively affect alarm clock?
yes.