With no explanation, label text_A→text_B with either "no" or "yes".
text_A: For husbands that don't set the alarm, the probability of ringing alarm is 22%. For husbands that set the alarm, the probability of ringing alarm is 80%.
text_B: For husbands that set the alarm, would it be less likely to see ringing alarm if the husband had not set the alarm?
yes.